NASDAQ:CYTK Cytokinetics Q3 2024 Earnings Report $37.35 -5.57 (-12.98%) Closing price 05/2/2025 04:00 PM EasternExtended Trading$37.46 +0.10 (+0.28%) As of 04:03 AM Eastern Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more. Earnings HistoryForecast Cytokinetics EPS ResultsActual EPS-$1.36Consensus EPS -$1.27Beat/MissMissed by -$0.09One Year Ago EPS-$1.35Cytokinetics Revenue ResultsActual Revenue$0.46 millionExpected Revenue$1.21 millionBeat/MissMissed by -$750.00 thousandYoY Revenue Growth+22.50%Cytokinetics Announcement DetailsQuarterQ3 2024Date11/6/2024TimeAfter Market ClosesConference Call DateWednesday, November 6, 2024Conference Call Time4:30PM ETUpcoming EarningsCytokinetics' Q1 2025 earnings is scheduled for Tuesday, May 6, 2025, with a conference call scheduled at 4:30 PM ET. Check back for transcripts, audio, and key financial metrics as they become available.Q1 2025 Earnings ReportConference Call ResourcesConference Call AudioConference Call TranscriptPress Release (8-K)Quarterly Report (10-Q)Earnings HistoryCompany ProfilePowered by Cytokinetics Q3 2024 Earnings Call TranscriptProvided by QuartrNovember 6, 2024 ShareLink copied to clipboard.There are 15 speakers on the call. Operator00:00:00Good afternoon, and welcome to Cytokinetics Third Quarter 20 24 Conference call is being recorded and that all participants are in a listen only mode. At the company's request, we will open the call to questions after the presentation. We will allow for only one question per participant. I will now turn the call over to Diane Weiser, Cytokinetics' Senior Vice President of Corporate Affairs. Please go ahead. Speaker 100:00:31Good afternoon, and thanks for joining us on the call today. Robert Blum, President and Chief Executive Officer, will begin with an overview of the quarter and recent developments. Thadim Malik, EVP of R and D, will provide updates related to the clinical development program for afacamten. Andrew Callos, EVP and Chief Commercial Officer, will address commercial readiness activities for apicamten Stewart Kupfer, SVP and Chief Medical Officer, will provide updates regarding omecamtiv mecarbil, CK-five eighty six and our earlier stage development pipeline Sung Lee, EVP and Chief Financial Officer, will provide a financial overview of the Q3 and finally, Robert will review our corporate development strategies and review expected upcoming milestones. Please note that portions of the following discussion, including our responses to questions, contain statements that relate to future events and performance rather than historical facts and constitute forward looking statements. Speaker 100:01:27Our actual results may differ materially from those projected in these forward looking statements. Additional information concerning factors that could cause our actual results to differ materially from those in these forward looking statements is contained in our SEC filings, including our current report regarding our Q3 2024 financial results filed on Form 8 ks that was furnished to the SEC today. We undertake no obligation to update any forward looking statements after this call. And now, I will turn the call over to Robert. Speaker 200:01:57Thank you, Diane, and thanks to all for joining us today. As we communicated just a few weeks ago at our Investor and Analyst Day, we made significant progress across our pipeline in the Q3. Most importantly, we completed the rolling submission and submitted our new drug application to the FDA for apicamten. This is an exciting milestone for Cytokinetics as well as the physician and patient communities. And it brings us one step closer to hopefully bringing afacamten to patients suffering from obstructive HCM. Speaker 200:02:31It reflects a tremendous amount of work from our colleagues for which we're especially grateful. While we have requested priority review of the submission, our base case is standard review. The next step will be the expected announcement of filing acceptance and assigned PDUFA date. During Q3, we also supported Corcel, formerly Zhejiang in filing the NDA in China for apicamten for obstructive HCM, which we're pleased to announce today was recently accepted for filing. Meanwhile, our commercial preparations for the potential approval and launch of afikamten in the United States are dialing up according to plan. Speaker 200:03:14As Andrew will elaborate, we're executing pre launch activities, including recently launching an HCM disease awareness campaign for healthcare professionals. In addition, we selected 3rd party external partners to support education, distribution and patient support, altogether forming a bespoke patient experience. And we refined sales territory configurations as well as sales training and recruiting programs in the United States. While we also concurrently hired our initial geographic and functional team leaders in Europe. During the quarter, we continued to present and publish additional data from SEQUOIA HCM, further strengthening the evidence supporting its potential next in class safety and efficacy profile. Speaker 200:04:06As Fady will elaborate, the additional analyses show that treatment with afikamten is associated with improvements in exercise capacity, gradients, symptoms, biomarkers, cardiac structure and function, as well as favorable cardiac remodeling. Together, these analyses expand in meaningful ways on the overall profile of afacamten and our enabling of the positioning that we foresee for a next in class cardiac myosin inhibitor that we believe can expand the category and activate broader adoption. Beyond afikamten, we prepared to start 2 new clinical trials from within our emerging specialty cardiology franchise, KOMID HCEP, the confirmatory Phase 3 clinical trial of omecamtiv mecarbil and AMBER HFpEF, the Phase 2 clinical trial of CK-five eighty six. As Stuart will share, each of omecamtiv mecarbil and CK-five eighty six offers an opportunity to expand our specialty cardiology franchise by targeting underserved populations at opposite ends of the spectrum of heart failure, those with severely reduced ejection fraction and those with supernormal ejection fraction. Finally, while our specialty cardiology franchise remains our top priority, our research dedicated to novel muscle directed therapies has continued within our labs in South San Francisco and our long standing innovation in muscle biology continues with another promising drug candidate called CK-eighty nine readying to begin a first in human study. Speaker 200:05:53CK-eighty nine is a fast skeletal muscle troponin activator, which we believe may have potential therapeutic application to a specific type of muscular dystrophy. You'll be hearing more about how we have applied lessons learned with prior fast skeletal troponin activators to our next level plans for CK-eighty nine as it will soon begin clinical development in this Q4. Where we stand today at Cytokinetics is a reflection of thoughtful planning, strategic positioning and prudent capital deployment, all in service of realizing the full potential of our muscle biology platform. We are not a company expecting to simply build for the success of a single drug candidate. Instead, we're focused on building momentum across our pipeline and planning for our future by prosecuting a portfolio of multiple muscle directed drug candidates designed to address diseases of high unmet need. Speaker 200:06:59By doing so, we hope to impact the lives of both patients as well as return meaningful value to shareholders in enduring ways. With that, I'll turn the call over to Fady, please. Speaker 300:07:14Thanks, Robert. In the Q3, we presented additional data from Sequoia HCM and Forest HCM at 3 medical congresses: the European Society of Cardiology Congress, the Hypertrophic Cardiomyopathy Society Scientific Sessions and the Heart Failure Society of America Annual Scientific Meeting. These pre specified analyses build on the primary results presented and published earlier this year to dig deeper into the profile of apicamten. The depth and volume of these analyses is truly extraordinary with 8 presentations, 5 being late breakers, plus 5 simultaneous publications in leading cardiac journals. Each of these analyses exceeded our best case expectations for apikamten and gives us confidence in the opportunity for apikamten to address the significant unmet need in obstructive HCM. Speaker 300:08:11Key amongst the additional data from SEQUOI HCM are findings that show that apicamten may be associated with favorable cardiac remodeling and improvements in several measures of cardiac structure and function. Together these data show that apicamten appears to change the architecture of the heart and its potential to be disease modifying, something that's key to changing the trajectory of HCM. Other analyses from SEQUOI HCM presented during the quarter show the treatment with apikamten improved patient symptoms, quality of life and cardiac biomarkers. Furthermore, a responder analysis showed apicamten was associated with broad clinical efficacy as the majority of patients who received apicamten in SEQUOI HCM achieved 1 or more clinically relevant outcome. One of the 4 pre specified outcomes was a complete hemodynamic response, defined as having a resting LVOT gradient of less than 30 and a Valsalva LVOT gradient of less than 50, which was achieved by 2 thirds of patients in SEQUOIA HCM. Speaker 300:09:20These data were complemented by findings from an integrated safety analysis that pulled data from Redwood HCM, Sequoia HCM and FOREST HCM and reinforced the safety profile of afikamten. Finally, an analysis of open label data from FOREST HCM showed that the majority of patients who attempted withdrawal of standard of care medications at the discretion of an investigator were successful with some patients achieving monotherapy, suggesting there's a potential for apicamten to be tolerated and effective as monotherapy in patients with OHCM. This hypothesis is being explored further in the Maple HCM trial, which I'll address in a moment. 5 of the recent publications were recently assembled collectively in the November 5th issue of the Journal of American College of Cardiology, nearly an entire issue devoted to apicamten. As we continue to curate the data from elaborates on the primary results from SEQUOIA HCM to reinforce the effect of apicamten on clinical outcomes, symptom burden, cardiac biomarkers and cardiac structure and function. Speaker 300:10:36Together, this large and growing body of evidence paints a clear picture of the relevance of apikamten to clinical practice as a next in class cardiac myosin inhibitor and potentially the cardiac myosin inhibitor of choice for both physicians and patients. All of these clinical work streams also continue to be supported by our medical affairs organization. During the quarter, our field medical teams met with healthcare professionals, including many HCM KOLs, hospital and IDN leadership and formulary decision makers to discuss and educate about the results from SEQUOI HCM. Now moving to the ongoing clinical trials program for apicamten. We're pleased to report that during the Q3, we completed enrollment in Maple HCM. Speaker 300:11:26Through the rest of this year, we will continue conducting this important trial and we expect to share results from Maple HCM in the first half of twenty twenty five, ahead of when we hope to launch apicamten commercially. If positive, Maple HCM represents the first potential label expansion opportunity for apicamten with results that may provide the rationale to position it as first line therapy and practice guidelines. During the quarter, we also continued enrollment in Acacia HCM, the pivotal Phase 3 clinical trial of afikamten in patients with symptomatic non obstructive HCM. We now have activated over 90 sites in 13 countries, ensuring that the results from ACACIA HCM will be representative of a broad and diverse study population. Enrollment is brisk and we expect to continue to activate new sites and enroll patients at existing and new sites through this year and into next year towards our goal of completing enrollment in 2025. Speaker 300:12:32Additionally, we continued conduct of CDER HCM evaluating the pediatric population of patients with symptomatic OHCM as well as an additional Phase 1 study of apicamten in healthy Japanese and Caucasian participants that may support development of apikamten in Japan. Altogether, I'm proud of the substantial progress we made across the clinical development program for apikamten in the Q3. Now I'll turn it over to Andrew. Speaker 400:13:04Thanks, Fady. In the Q3, we continued our commercial readiness activities for the potential approval and launch of afacamten in the U. S. We're pleased to launch HCM Beyond the Heart, an unbranded disease awareness campaign for healthcare professionals. The campaign was born out of market research and real world feedback from cardiologists, nurses and patients and highlights the story of 5 individuals living with HCM to illuminate the multidimensional struggle faced daily by people living with HCM. Speaker 400:13:37We are planning to showcase this campaign at the upcoming Scientific Session in Chicago next week and we plan to launch a similar patient focus on a brand unbranded awareness campaign in Q1 2025. The launch of HCM Beyond the Heart also marked the first deployment of our omnichannel digital communication strategies, which has successfully validated our investment and planning and set the stage for broader digital engagement to come ahead of and through the time of potential approval and launch in 2025. During the Q3, we selected 3rd party external partners for our bespoke patient experience, which we believe is a key element of differentiation for our potential commercial launch. We also made significant progress towards solidifying our promotional launch campaign. Additionally, we advanced our sales force preparations, including finalizing our customer call list and establishing the geographic boundaries for our planned sales territories. Speaker 400:14:35We have also designed a robust recruiting plan, training curriculum for the it would be approximately 125 to 150 reps we expect to bring on board. While we do not plan to hire sales reps until closer to launch next year, we already have hundreds of qualified candidates in our pipeline prior to going out into the marketplace to recruit. From the payer side, we continued pre approval information exchange with key payers and made progress in developing our payer value dossier for both U. S. And ex U. Speaker 400:15:06S. Payers. Our ATOR team was also active in presenting and publishing research highlighting the unmet need in HCM, the associated cost burden given current treatment and the potential value of afacamten in HCM. Moving on to commercial readiness activities in Europe, our plan is to prioritize major markets and gate hiring and capital deployment alongside regulatory and reimbursement milestones at a country level. During the Q3, we designed our distribution model, refined regulatory and labeling strategies, established country launch sequencing, again engaged with European key opinion leaders and progressed development of HTA dossier while continuing engaging with key HTAs for early scientific advice. Speaker 400:15:53We also established our initial go to market plan for Germany, which is expected to be the 1st country where we launch apicamten in Europe. We now have a head of Europe in place in recruiting for key country leadership in the UK and France as well as functional leadership roles for European operations, again alongside gated investment. As we get closer to the potential approval of launch of afacamten, our commercial readiness activities are continuing to ramp up. Importantly, what we're building today for afacamten will enable synergies with future potential commercial launches across our specialty cardiology franchise. Shared resources, systems, commercial infrastructure and sales organization will facilitate enhanced efficiencies and effectiveness with each specialty cardiology launch. Speaker 400:16:40With that, I will turn the call over to Stuart. Speaker 500:16:45Thanks, Andrew. I'll start with CK-five eighty six, our next cardiac myosin inhibitor for the potential treatment of a subset of patients with heart failure with preserved ejection fraction or HFpEF and hypercontractility. During the quarter, we presented the full data from the Phase 1 study of CK-five eighty six at the American College of Clinical Pharmacology, which showed that CK-five eighty six was safe and well tolerated. No serious adverse events were observed and no study stopping criteria were met. The half launch of CK-five eighty six was observed to be between 14 to 17 hours. Speaker 500:17:23CK-five eighty six demonstrated dose proportional exposure and a PKPD relationship for left ventricular ejection fraction that appeared shallow and predictable. At the highest single dose of 600 milligrams, the mean decrease in ejection fraction was less than 5%. Together, these data demonstrate pharmacologic properties that may enable once daily fixed dose administration. Because the data from this Phase I study were supportive of advancing to Phase II, we began start up activities for AMBER Hepat, which is a Phase 2 clinical trial of CK-five eighty six in patients with symptomatic Heppath with ejection fraction of at least 60% designed to evaluate the safety, tolerability and pharmacodynamic profile of CK-five eighty six compared to placebo. We're pleased to share that we're on track to start AMBER hep before the end of the year. Speaker 500:18:21Next, let's move to omecamtiv mecarbil, our cardiac myosin activator for the potential treatment of a subset of patients with heart failure with severely reduced ejection fraction. During the quarter, we conducted study startup activities for COMET HF, the confirmatory Phase III clinical trial assessing the efficacy and safety of omecamtiv mecarbil in 1800 patients with symptomatic heart failure with severely reduced ejection fraction less than 30%. COMET HF is designed with pragmatic features to improve efficiency of study conduct and reduce patient burden. We expect to begin this trial during this Q4. Heart failure with reduced ejection fraction or hep ref represents about half of the population of heart failure. Speaker 500:19:09Drilling down further, estimates point to a large and growing population of patients with high risk heart failure and severely reduced ejection fraction below 30%. These are patients who have recurrent heart failure events. They may have limiting use of guideline directed medical therapy due to poor tolerability and have very elevated NT proBNP consistent with severe heart failure. Despite the use of SGLT2 inhibitors, there's a large residual risk of cardiovascular events in this subset of patients with heparap. In GALACTIC HF, this subset of patients with severely reduced ejection fraction experienced a substantially greater treatment benefit with omecamtiv mecarbil. Speaker 500:19:54Whereas omecamtiv mecarbil is targeting patients with heart failure and severely reduced ejection fraction, CK-five eighty six is designed to address patients with supra normal ejection fracture at the opposite end of the spectrum of heart failure. These patients also have high unmet need and despite advances in care with SGLT2 inhibitors have a poor prognosis following heart failure hospitalization. While the pathophysiology of these 2 heart failure populations is different, medical need for both patient subjects remains high despite guideline directed medical therapy with markedly increased risk of cardiovascular mortality and hospitalization for acute decompensated heart failure. Both omecamtiv mecarbil and CK-five eighty six represent opportunities to expand our specialty cardiology franchise into these populations at either end of the heart failure spectrum. Now looking beyond our specialty cardiology franchise, as Robert mentioned, we're pleased to be renewing our neuromuscular pipeline with a novel drug candidate arising from our research called CK-eighty nine. Speaker 500:21:04CK-eighty nine is a fast skeletal muscle troponin activator or FASTA designed to amplify skeletal muscle response to nerve input, extending time to fatigue and increasing muscle force and power with potential therapeutic application to a specific type of muscular dystrophy. Having completed IND enabling studies, we expect to start a 1st in human Phase 1 study of CK-eighty nine in healthy subjects soon. We look forward to sharing more details of our plans to reinvigorate our neuromuscular development activities as informed by prior learnings very soon. What this means is that by the end of this year, we will have 1 or more drug candidates in each phase of clinical development from Phase I to Phase III, which conveys the richness of our pipeline in muscle directed therapies. And with that, I will pass it over to Sung. Speaker 600:22:00Thanks, Stuart. We're pleased to report our Q3 of 2024 financial results. Starting with the balance sheet, we finished the Q3 of 2024 with approximately $1,300,000,000 in cash, cash equivalents and investments compared to $1,400,000,000 at the end of the Q2 of 2024. Cash, cash equivalents and investments declined by approximately $81,000,000 during the Q3 of 2024. Moving on to the income statement, total revenues in the Q3 of 2024 were $500,000 compared to $400,000 for the same period in 2023. Speaker 600:22:41R and D expenses in the Q3 of 2024 were $84,600,000 compared to $82,500,000 for the same period in 2023. The increase was primarily driven by higher personnel related expenses to progress our pipeline partially offset by the completion of clinical trials in 2023. G and A expenses in the Q3 of 2024 were $56,700,000 compared to $40,100,000 for the same period in 2023. The increase was primarily driven by investments toward commercial readiness and personnel related expenses. Net loss for the Q2 of 2024 was $160,500,000 or $1.36 per share basic and diluted compared to a net loss of $129,400,000 or $1.35 per share basic and diluted for the same period in 2023. Speaker 600:23:41Turning to the financial guidance for 2024, we are reiterating all aspects of our prior guidance, which can be found in our press release. As we head towards the end of 2024, our balance sheet remains an asset and positions us well to prepare for the potential launch of apicamten, advance our earlier and later stage pipeline and invest in our proven muscle biology platform. We stand to realize synergies from the commercial and R and D investments as our potential future medicines and development activities can all leverage the infrastructure and capabilities that we are creating today and in the years to follow. We believe these capital allocation priorities can enable us to become a leader in specialty cardiology with multiple medicines delivering benefit for patients and sustainable growth for investors. With that, I'll hand it back over to Robert. Speaker 200:24:35Thank you, Sung. The Q3 indeed was marked by important achievements, continuing a year marked by substantial progress. By this time next year, we expect that our company will look quite different and we're building our infrastructure and capabilities to ensure our successes in the years to come. To that end, during the quarter, we further strengthened our executive leadership team with the addition of Brett Pletcher, who joined as EVP, Chief Legal Officer in August. Brett is a seasoned attorney and industry executive with deep experience developing operational reach and capacity and providing practical legal advice, having spent 17 years at Gilead, 13 of those as General Counsel. Speaker 200:25:20We're fortunate to have Brett join our team as we look ahead to the next important chapters for Cytokinetics and increase scope and scale as we mature corporate development. Cytokinetics is well funded and well positioned for future successes. As we advance towards the potential approval and launch of afacamten in the United States with global launches hopefully to follow, we're approaching an important inflection point for our company. As we look ahead to that point and beyond, we're laying the groundwork for our Vision 2,030 and sustained growth and enduring future successes as a premier specialty cardiology company. As you've heard, this business remains anchored in afikamten for the potential treatment of HCM, followed by omecamten mecarbil for the potential treatment of heart failure with severely reduced ejection fraction and then CK-five eighty six for the potential treatment of heart failure with preserved ejection fraction. Speaker 200:26:20This franchise design is intentional with common features across these patient populations and the prescribers that treat them, including a limited distribution model, few or ineffective available therapies and high unmet patient need. Each of these underscore potential for higher return on investment and provide us the ability to realize R and D and commercial synergies. To achieve these objectives, we're committed to investing wisely and maintaining strong financial foundation to enable both forward motion as well as velocity. Looking back at the quarter, I'm proud of the tremendous progress we've made towards achieving our vision. Now, I'll recap our upcoming milestones. Speaker 200:27:08For afacamten, we expect to continue advancing our go to market strategies and prepare to launch afacamten in the United States in 2025, of course subject to FDA approval. We expect to submit an MAA to the EMA in Q4 2024 and coordinate with Korzell to support the planned launch of afacamten in China in 2025 pending approval. We expect to complete conduct of Maple HCM and share results in the first half of twenty twenty five. We expect to continue enrollment in Acacia HCM through 2024 with objective to complete enrollment in 2025. And we expect to continue enrollment in CDER HCM, the Phase 1 as well as the Phase 1 study of apicamten in Japanese and Caucasian participants. Speaker 200:28:03And for omecamtiv mecarbil, we expect to start COMET HF, the confirmatory Phase 3 clinical trial in this Q4, 2024. For CK-five eighty six, we expect to start AMBER FPF, the Phase 2 clinical trial also in this Q4, 2024. And for earlier clinical development, preclinical development and ongoing research, we expect to initiate clinical development of CK-eighty nine by starting a Phase 1 study in healthy volunteers in this Q4. And we expect to continue ongoing preclinical development and research activities directed to additional muscle biology focused programs through this year. Operator, with that, we can now please open the call up to questions. Operator00:28:55Thank you. And our first question will come from Akash Tewari from Jefferies. Your line is open. Speaker 700:29:27Hi, thank you for taking our question. This is Phoebe on for Akash. Looking at the SEQUOIA data, it seems like the largest magnitude of LVF reductions were seen in hypercontractile patients with LVF greater than 75. If you had a mechanism that could show gradient relief benefits without affecting LVF, First, would it be considered and would it be clinically useful for patients with severe hypercontractility? And second, would you still expect to see a benefit on PD-two? Speaker 700:29:55Thank you. Speaker 200:29:57Thank you. I'll ask Fady to respond to that, please. Speaker 300:30:02Yes. I think the underlying point that you made is that this is a disease of hypercontractility and in some cases and most cases it leads to obstruction as well. Having an injection fraction of 80% is just not normal and it's not normal even in people that have that don't have hypertrophic cardiomyopathy. And so we think one of the targets in treating this disease is to both reduce the contractility to more normal levels so that the tissue remodeling, the myofibril disarray, the cardiac wall stress is can all begin to decline as well as to reduce the gradient. And so I don't know if just treating obstruction by itself is sufficient. Speaker 300:30:57You can do that with septal reduction therapy for instance and that does result in substantial improvement in patient symptoms. But often they go on to develop non obstructive HCM and issues over time as their disease progresses. So I don't believe that just treating, but not decreasing the hypercontractility is potentially a therapeutic benefit. Operator00:31:30Thank you. Our next question will come from Tess Romero from JPMorgan. Your line is open. Speaker 200:31:39Hello, Tess. Speaker 700:31:41Good afternoon, Robert and team. Hope you're all well. Thanks for taking our question. So on the Phase 3 Maple HCM trial in patients with symptomatic OHCM, how confident are you in a positive trial here? And specifically, could you walk us through the magnitude of change for afacamten over metoprolol, you need to hit a P value that is significant? Speaker 700:32:07And relatedly, what can you tell us on how the patients got enrolled jibed with your expectations? Speaker 200:32:16Good questions. Obviously, as we approach the readout of Maple HCM expected next year, we believe that this study will play an important role in consideration and adoption of apicamten, hopefully also in line with evolving guidelines. And the study Maple HCM was specifically designed, if anything, perhaps as would be accelerating what would otherwise be potentially a Phase 4 study and could enable label expansion. I'll ask Fady to speak to how we design the study and how we feel about patients that were enrolled. Speaker 300:32:58Yes. Hi, Tess. I think this has been a study that has been very highly welcomed by the investigator community as answering important question for them. In terms of enrolling patients, we've done very well. I think in enrolling patients who meet the target have meaningful symptoms, have meaningful reduction in their exercise capacity and in whom initiating treatment with afikamten or metoprolol, we'll be able to assess what is the magnitude of benefit for each of those therapies and how they compare. Speaker 300:33:45So we think for several reasons that apicamten has already shown benefit on top of beta blockers. And so these are patients that who were symptomatic and given beta blockers had inadequate treatment and or inadequate response treatment and subsequently responded to apicamten. In the SEQUOIA, we had patients on apicamten, not on beta blockers. We had beta blocker patients, not on any other therapy. And I think that gave us a window into what we expect to see here in which I think is the results will be consistent with the hypothesis of this trial. Speaker 300:34:36I'm not going to speculate really on what is meaningful or how big of a change we're looking for. We have powered the trial somewhat conservatively with looking at a delta peak VO2 of about 2, with decent power to show anything down to probably 1.5 in terms of change in peak VO2, which covers the region where Sequoia was positive as well. So I think we're adequately powered and we look forward to the results. Speaker 700:35:16Great. Thanks so much for taking our questions. Speaker 200:35:19Thank you. Operator00:35:21Thank you. And our next question will come from Salim Syed from Mizuho. Your line is open. Speaker 800:35:30Hey, Robert. Thanks for the color and the question. I guess one for me on Maple as well. Assuming you guys actually get the results you want here, could you just maybe give us your thoughts on getting those results published and into treatment guidelines like how often does the committee meet and when that could potentially happen? Could it happen prior to the supplementary approval? Speaker 800:35:56Thank you. Speaker 200:35:58Yes. So obviously, we can't commit for what others will be doing, but the guidelines are updated, in a continuous way and regularly, not just once a year. And as you've seen already, in this year, we've been aggressive about ensuring that data go quickly from presentation to publication. I think we've had a quite uncommon number of presentations and publications this year underscoring how closely we're working with the academic community to make sure these data get properly peer reviewed and published for consideration. So that won't change next year. Speaker 800:36:44Could you you think you can get it done prior to the actual approval? Because I think the threshold is publication, correct? Speaker 200:36:55Well, for consideration of guidelines, you're saying? Speaker 800:36:58Yes, correct. Yes. Speaker 200:37:00I would think that that makes a big difference. And it's certainly our goal to get it published as soon as possible next year. I don't think we should be ahead of even having the data committing to whether that would be ahead of potential approval. But knowing that this is our objective, I think you should assume we'll continue to be very aggressive. Speaker 800:37:24Okay, got it. Thank you so much. Operator00:37:28Thank you. Our next question will come from Ruana Ruiz from Leerink Partners. Your line is open. Speaker 200:37:36Good afternoon. Speaker 900:37:38Hi, good afternoon. This is Nick Gassik on for Oana. Thanks for taking our questions. Maybe first on Maple, maybe ask a different way. I guess looking ahead to the results for AFI relative to metoprolol next year, I guess what could the peak VO2 improvement with affie look like in this study relative to what you saw in SEQUOIA previously? Speaker 900:38:00And then, I guess, like what's the outlook on the timeline of possible guideline adoption for using Aphi in earlier lines of therapy if the MAPLE data are positive? Speaker 200:38:13I feel like we might have just answered that, but maybe I'll turn to Fady and see if there's anything more he might want to add. Speaker 300:38:19Yes. I mean, I'll just reiterate. In SEQUOIA, we had 1.74 ml per kilo per minute improvement in patients not on beta blockers. That effect was modestly bigger. So we're kind of in that range of peak VO2 improvement. Speaker 300:38:44Prior publications of metoprolol use in HCM showed that metoprolol doesn't increase peak VO2. And so you can guess that if we're in the same ballpark, we might see something in that range. This is a smaller study than SEQUOIA was. We're treating patients in whom are slightly less symptomatic because we wanted to sort of expand the aperture to naive patients and newer patients. So the exact effect size is a little tricky to handicap, but I don't think the exact effect size is really what's important. Speaker 300:39:24What's important is that there is a meaningfully different and better effect of apikamten to improve exercise function and symptoms than metoprolol does in these patients and that should guide its use in therapy. I'd say the guidelines, I mean, we'll present this, we'll get it published, I think, fairly rapidly. The guideline committees, they don't publish their meeting schedules, they don't publish their timing of updating guidelines, but they are aware this is a fast moving field and that they do need to be timely in sort of considering the evidence and revising their guidelines. So leave it at that. Speaker 900:40:13Got it. And then maybe if I may, could you comment about how you're thinking about the European launch dynamics for Assi, if it's approved and I guess any learnings that you could apply based on what you're seeing from the competitor launch throughout Europe? Thank you. Speaker 200:40:29So we're really just taking one question per analyst right now, but I suspect you'll get your question answered as we go through what looks to be a very long list of folks who want to ask questions. We'll come back to that. Operator00:40:42Thank you. Speaker 200:40:43Operator, if we could move to the next one, please. Operator00:40:46Our next question comes from Jason Zimansky from BofA. Your line is open. Speaker 200:40:52Hey, Jason. Speaker 700:40:53Hey, good afternoon. This is Cameron Boseog on for Jason. Congrats on the quarter and thanks for taking our questions. So in terms of leveraging AFI's profile to warrant a potential pricing premium, I guess, what factors are likely to be critical here? Is it going to be efficacy, safety, the administrative profile? Speaker 700:41:12Or I guess in other words, do you think less frequent LVEF reductions below 50% in Sequoia versus Explorer is enough to warrant a pricing premium? Or would you need to see the safety benefit reflected in the monitoring protocols or the label to establish a basis for a premium here? Thank you. Speaker 200:41:30So first off, your question is kind of presupposing that there'll be a pricing premium and we haven't spoken to that, but instead we've referred to pricing within a relative same zip code. But maybe I'll ask Andrew to comment if he will on what we believe is ultimately going to translate to wider adoption for a next in class therapeutic in this category. Sure. Speaker 400:41:56So I think Robert answered the pricing and I'm assuming you're asking about U. S. Pricing where we have the ability to set the price, but in the U. S. We'll be in the proximity of what the established price for the market is. Speaker 400:42:08In terms of uptake of payers based on price, we're certainly going to be working and have already been with commercial payers. We're working on medical exemption through Medicare payers. I think we addressed IRA challenges, which is an industry challenge, not unique to us. And that's how we'll get access that we believe will be within parity of competition. So we're really then taking that out of the equation and focusing on educating, promoting and uptake as well as supporting patients. Speaker 200:42:42So the market research we've done underscores the importance of risk mitigation and ultimately how that can translate to hopefully more physicians prescribing a cardiac myosin inhibitor for more patients. And we do hope that if approved, afecamten could be accompanied by a risk mitigation profile that fits with next in class objectives. Operator00:43:12Thank you. Our next question will come from Sean McCutcheon from Raymond James. Your line is open. Speaker 500:43:20Hey, Sean. Hey, guys. Thanks for taking the question. On CK-five eighty six, can you speak to the lessons that you took from the EMBARK results? How are the target patients in AMBER meaningfully similar or different in your estimation from EMBARK? Speaker 500:43:37And what pharmacologic properties do you view as the most valuable provided the mechanism proves out in the sub segment of PEP patients? Thanks. Speaker 200:43:47Sure. So that's a good question for Stuart maybe to pick up on and Fady, if he wants to add anything. Speaker 500:43:57Sure. Thanks for the question. So, first of all, we're very encouraged with the potential benefit in this population with CK-five eighty six in large part from the data we observed in non destructive HCM with afacamten. So, and similar results were observed with mavacamten in non destructive HCM in terms of some pharmacodynamic improvement. But the EMBARK data do inform and encourage a potential benefit of CK-five eighty six in this population of HFpEF patients with hypercontractility. Speaker 500:44:40Now we are enriching a population, of course, with an injection fraction of at least 60%. We have a lot to learn in terms of the potential dosing range that may be effective and safe and tolerable. And so this first in patient study will help us characterize on the pharmacodynamic benefits. We'll be measuring cardiac biomarkers such as NT proBNP, cardiac troponin, and as well of course of evaluating ejection fraction. And what we observed, I think, very favorably in our Phase 1 study was a bit of a very shallow, exposure response profile with respect to, only small incremental decreases in ejection fraction. Speaker 500:45:36With increasing doses of CK-five eighty six. So, I'm not going to go into a lot of speculation about comparing study designs or the data from Embark, but the data we've accumulated so far are very encouraging with CK-five eighty six as well as apicamten and non destructive HCM. And so we're quite optimistic and look forward to this Phase 2 trial. Speaker 200:46:07The IMbark study was not a large study and therefore there's still a lot to be learned from testing a cardiac myosin inhibitor in a larger longer study. So our goal will be to do a proper development program for CK-five eighty six to inform CK-five eighty six. Operator, next question please. Speaker 500:46:29We have a I just want to add, I'm sorry, Robert, that we know this is a placebo controlled trial. And so it's going to be a much more rigorous assessment of the cardiac myosin inhibitor in this population with hep, hep and hypercontractility as opposed to a mark. Speaker 200:46:48Yes. Thank you, Stuart. Operator00:46:52Thank you. Our next question will come from Paul Choi from Goldman Sachs. Your line is open. Speaker 1000:46:58Good afternoon, Paul. Good afternoon, Robert and team. Thank you for taking our question. I just want to return to the subject of Maple and with regard to any sort of clinical efficacy bar that has been potentially discussed with payers as they think about potential guideline changes there? And have they provided any feedback to you or any sort of physician community commentary on just sort of what would be considered clinically meaningful here versus a meta profile as to drive guideline changes here? Speaker 1000:47:30Thank you very Speaker 200:47:32much. Yes. So I'll ask Andrew to comment, but I think it would be premature for us to be talking about Maple with payers before we have data from Maple and before we have even an approval potentially based on SEQUOIA. But we are gathering insights into how payers think about these things in a general sense. So maybe Andrew, if you could comment, please? Speaker 400:47:57Certainly. So as Robert had mentioned, our focus right now with payers is based on SEQUOIA. Strategically, we're discussing options in terms of how you then start to work Maple into payer conversations as well as value arguments, both in the U. S. As well as Europe. Speaker 400:48:13The value from Maple from a physician point of view really does 2 things. It expands physician population. There is a subset of physicians who are more apathetic to treating with new agents and are okay with beta blockers as is because they don't really have experience with CMI. So when you show a head to head relative to what they're using today, that certainly releases additional physicians, so it expands the market. And then when you look at preference here, when you have a secondary study that has within the range of similar results is what we're expecting, then that kind of is a validation for that primary study, which then further enhances a share. Speaker 400:48:54So it should work with from guidelines, it should work with market expense and it should help with share preference and then so it's certainly going to help with value arguments in the U. S. And in Europe. But we're not talking to payers at the moment about Maple. Speaker 1000:49:08Okay, great. Thank you. Speaker 500:49:11Thank you. Operator00:49:14Thank you. Our next question comes from Jason Butler from Citizens JMP. Your line is open. Speaker 900:49:23Hey, good morning, Jason. Hi, Robert. Thanks for taking the question. Just a quick one on 89. You guys have a long history with this class. Speaker 900:49:31Can you just at a high level, just tell us how 89 differs from the prior candidates? Thanks. Speaker 200:49:39Yes. So, 89 comes from a very different chemical scaffold and for which, I'll ask Fady to comment in a moment. But please understand that we've applied learnings to our interests as it relates to 89 and in particular you'll hear more about how we're developing it going forward underscoring that we're not going to be pursuing the development of 89 in ALS, but rather in a muscular dystrophy and in fact a rare form of disease where we think it may play a potential role. Fady, do you want to comment on how it may differ from prior fast skeletal compounds? Yes. Speaker 400:50:22I mean CK-eighty Speaker 300:50:25nine is a 3rd molecule and we've with each iteration have come to molecule that is more potent, has better pharmaceutical properties. It's a challenging target and we think 80 9 kind of maximizes the efficacy that we can pull out of this mechanism of action at least in preclinical models and is better suited in terms of its physical properties for doing dosing and dose ranging and so forth. So still early days. We have some very interesting and promising preclinical data and we'll be looking to see if we can translate that going forward into the clinic. Speaker 200:51:13The world has evolved quite a bit around skeletal muscle since we were advancing 2 prior compounds. And we're borrowing from those learnings too in terms of how we think about skeletal muscle force, power, endurance, fatigue and muscle function. And we do believe that CK-eighty nine has an opportunity to establish a position where some others have been building value for shareholders. And again, you'll hear more about our plans as we roll forward into Phase 1 and hopefully beyond. Speaker 1100:51:54Thank you. Speaker 200:51:56Thank you. Operator00:51:58Thank you. Our next question comes from Charles Duncan from Cantor Fitzgerald. Your line is open. Speaker 200:52:05Hello, Charles. Speaker 700:52:06Hi, team. This is Asiya on for Charles. Thank you for taking our question. So we just have one for Omecamtiv mecarbil. As you near initiation for COMET HF, what is your view on this competitive position within the heart failure market, specifically as other treatments for heart failure, would reduce ejection fraction continue to develop? Speaker 200:52:32Thank you. An excellent question. I think it warrants being answered by both Fady and Stuart as well as Andrew may have a perspective on that and I'll ask our team to comment starting with Fady please. Speaker 300:52:48Well, sure. I think in the population that we plan to study omecamtiv mecarbilin, people with severely reduced ejection fraction and really severe heart failure, there are few new options. Many of the drugs that are developed lower blood pressure, they can be challenging to use in these patients because they impact kidney function, and they don't address the core element of why these patients are so symptomatic at this point in their disease process, which is their cardiac function has deteriorated substantially and is now severely reduced. So I think omecamtiv has sort of a unique place in terms of being used in this area and it's conceptually easy to understand why it would benefit these patients and you need to explain to patients why you would use it. And so I think the enthusiasm that we have been met with as we announced the initiation of this trial or rather the announced the intent to conduct COMET in the heart failure community has been quite large. Speaker 300:54:07I get emails weekly frankly from investigators that are interested in participating. Grateful that we're continuing to develop omecamtiv mecarbil because it really fills unmet need for them in terms of what do they do next when the sort of foundational treatments for heart failures are not working. Speaker 200:54:30Stuart, anything to add from the clinical perspective before we ask Andrew to comment commercially? Speaker 500:54:36Just to add that, as Sandy said, these patients are running out of options. And if you look at the profile of risk in this population, there is a market inflection point at the threshold of 30% ejection fraction. The risk of mortality and acute decompensated heart failure goes up dramatically, ejection fraction less than 30%. And as Sandy was mentioning, these patients are running out of options. They really don't have options, withdrawing back time line directed medical therapy and tending towards end stage heart failure. Speaker 500:55:15And again, what we observed in GALACTIC HF is that this was a population, not only with the highest risk of major heart failure events and mortality was this is a population in which omecamtiv mecarbil benefited the most. And so there's sort of an alignment of the stars here and we think this is a population that could truly benefit from the cancer myocardial. Speaker 200:55:43Thank you, Stuart. Andrew? Speaker 400:55:45Sure. From a market positioning point of view, so there's a couple of considerations. 1, when we look at kind of future competitive environment as well as what's on the market today and the guideline directed medical therapy kind of quad therapy, our expectation will be completely generic at that point. We also look at what is in the pipeline. So we're pretty confident in terms of very clear positioning for omecamtiv mecarbil, especially when you consider the clinical arguments that were just described. Speaker 400:56:16This patient population also has challenges with hypotension or renal dysfunction or hyperkalemia, where we're expecting omecamtiv will continue to show a neutral effect on those side effects that are associated with guideline directed therapy. There's a strong health economic argument as well. And then with little treatment options, we're expecting kind of premium pricing as well as the fact that this will lay on top of our existing specialty cardiovascular franchise, our fuel ports, our headquarter based employees. So very little add from a cost basis as well. So a really clear economic argument, really clear business pace, really clear clinical argument as well as looking at the future competitive set from a positioning point of view. Speaker 400:57:02And that's why we're moving forward with omecamtiv from a commercial point of view. Speaker 700:57:08That makes a lot of sense. Speaker 200:57:10I'm really pleased that sure. I just want to comment. I'm really pleased that we're hearing from more investors and equity research analysts about our strategy for omecamtiv mecarbil and that people are doing their work on this. I'll suggest that I think it's an opportunity to realize the kind of synergies we've been talking about around our specialty cardiology model and it would be a mistake to believe that we're targeting a population for which there are good alternatives because they're really not. And we do believe we have a positioning as well as a profile for omecamtiv mecarbil if positive in this confirmatory study that can translate into a meaningful opportunity. Speaker 200:57:52So looking forward to updating you more and more on that. Operator, next question please. Operator00:57:58Thank you. Our next question will come from Sree Kripa Devarkanda from Truist Securities. Your line is open. Speaker 200:58:07Good afternoon. Speaker 1200:58:09Good afternoon, Robert and team. Thank you so Speaker 700:58:10much for taking my questions. I have Speaker 1200:58:13a question on MAPLE as well. I think Paddy, you talked about getting imaging data in MAPLE that might suggest a difference in cardiac remodeling. I was wondering if 6 months you think 6 months is enough to demonstrate the difference? I think you've mentioned that it's the start of showing the difference. And do you think long term data from forest would add to that or would you need to show longer data from Maple? Speaker 300:58:42Well, let me put it differently, a little bit differently. Already with SEQUOIA, for instance, we've presented data that 6 months, you start to see changes in terms of reduction of LV mass and left atrial size that reflect positive changes in cardiac structure. So 6 months is enough. Those changes may increase over time, which means you need longer follow-up. But I think what we'll see and I hope we'll see with Maple is that with beta blockers, you don't see any of those changes over 6 months. Speaker 300:59:20So the process doesn't even start, it doesn't get underway. There's not really any mechanistic reason to believe that you will see it in those patients. And so if you haven't started in 6 months, there's no reason to believe that somehow much longer treatment with that particular modality is going to lead to the same sort of changes that will demonstrate over time with apicamten. Speaker 1200:59:51Got it. So I think the point I was trying to get to is would this help from a reimbursement perspective that this is not just the exercise capacity, but also the cardiac remodeling that you see at 6 months? Speaker 301:00:06Andrew, you want to take that? I mean, I know from a physician perspective and we just had frankly had a call on this morning with our steering committee. They're all interested in how to demonstrate that early use earlier use of this mechanism of action may change the course of people's disease progression. And so there's really strong interest in the physician community of that question. And it's difficult to show and likely payers may feel differently. Speaker 301:00:39It's hard to know, but I think it's an important question to ultimately answer. Speaker 401:00:45Yes. Kripa, thanks for the question. I think ultimately the more data that we can add to arguments for payers, Maple certainly starts to add to that argument. SEQUOIA clearly adds to that argument. Having outcomes data, so right now we're focused on linking peak VO2 to outcomes, secondary like New York Heart class and KCCQ, they all resonate very well with payers. Speaker 401:01:12This added to that certainly should help that argument. So we haven't broached the subject with payers yet, but again, I think additional evidence is always helpful. Speaker 1201:01:24Got it. Thank you so much. Thank Speaker 201:01:27you. Operator01:01:29Thank you. Our next question comes from Mayank Mamtani from B. Riley Securities. Your line is open. Speaker 201:01:37Good afternoon. Speaker 1301:01:39Hi. Good afternoon team. Congrats on a strong Q3 and thanks for taking my questions. So for the CK-five eighty six, FF Phase 2 trial, 12 week treatment period, what would be your expectation for functional improvement given what you've seen in the NHCM patients in Redwood? And are you able to quantify beyond obviously the proBNP information you'll get? Speaker 1301:02:02Or should we just wait for the MYC-two twenty four Aurora study data early next year to understand what good looks like in a placebo controlled manner? And also thinking how the stacks are relative to the GLP-one drugs being increasingly used in FVAL? Thanks for taking my question. Speaker 301:02:25Let me start, I'll ask Stuart to comment, but I think just I'll make the point that in our NHM study in Redwood, the NHM cohort that was 10 weeks of treatment and that seemed adequate to see meaningful biomarker signals and some symptom improvement. So, I think that here we have just similar chance of seeing that in these patients. This is more of a dose finding trial. By the time we got to the non obstructive HCM cohort in Redwood, we already had a pretty good sense of doses. But I think, again, the duration of this trial should allow for us to get a sense of how this drug impacts patients' symptoms and other measures of cardiac function and structure. Speaker 301:03:26As to the use of GLP-one, Stuart, do you want to comment on how we're thinking about that in this population? Speaker 501:03:37I'm sorry, I didn't quite get the question, Fady. Speaker 301:03:42I guess, Mike was asking in how GLP-1s are now being used in HFpEF. How are we incorporating the change in therapy in our consideration of our plans going forward? Speaker 501:03:57Well, the way we think about this is that these are different mechanisms of action. And there has been there is some evidence of some benefit for GLP-one receptor agonists in HFpEF. It's not completely clear at this point how much is related to weight reduction or some other potential mechanism. But I think the point is that this population is one that's high risk of adverse cardiovascular outcomes. And what we've seen in certainly in patients with HFrEF is that, addition of new mechanisms of action that address different pathways results in incremental risk reduction for adverse heart failure outcomes. Speaker 501:04:51And so we anticipate the same, with the mechanism of action for CK-five eighty six cardiomycin inhibition, again analogous to what we've seen so far in patients who have not obstruct the HCM. So there's no reason why these mechanisms shouldn't be complementary. So we don't see those competitive, but absent. Speaker 201:05:17I think there's a lot to be appreciated about the spectrum or continuum of heart failure from severely reduced EF to super normal EF. And I do believe the way we're positioning is different. One shouldn't think that all drugs are going to be equally across that spectrum, including GLP-1s. Speaker 301:05:39Yes. Remember GLP-1s are applied in obese people. Not everybody with HFpEF is obese. So, there are clearly segments of the half, half population that are not going to be helped by GLP-1s just because they're not going to need or be adverse to give them a lot of weight loss. And patients with high ejection fraction likewise, we will try to avoid people with metabolic syndrome and obesity as a means of carving out a phenotype that we think is responsive to this mechanism of action. Speaker 201:06:22Thank you. Operator, next question please. Operator01:06:26Thank you. Our next question will come from Yasmeen Rahimi from Piper Sandler. Your line is open. Speaker 1401:06:33Good afternoon. Good afternoon. Thanks. Speaker 701:06:35Hi, Robert. It's so wonderful. Speaker 1401:06:38This is the first call in 2 years that we did not bring up the word in the Q and A of REMS. So it's nice Speaker 901:06:45to see that. And Norm, Speaker 1401:06:48I'm going to ask a question Okay. So I'm going to I feel pretty good about not dealing talking about that anymore. But would love to continue the dialogue on Maple. I think ultimately what maybe we need your help on is to understand what is the size of the obstructive market that fails beta blocker or even gets worse on beta blocker? And what kind of cost analyses could you potentially put together to kind of make the argument of down the line of adacamten being positioned as first line? Speaker 1401:07:31But maybe to the extent you could educate them on the size of the market, if Maple showed superiority, I would greatly appreciate it. And I'll jump back into the queue. Speaker 201:07:43Thank you. Andrew, you've done some good work around market segmentation. Do you want to tackle that? Speaker 401:07:50Sure. Good question. So from a beta blocker point of view, at least in our this is not from claims data or a large data source from market research, we do know that about 25% of patients experience contraindication to beta blocker, at least what over 100 or so physicians told us and maybe about 80% to 90% have unwanted side effects. So certainly it's not an agent that patients love to take from what we've heard. When we look at those that fail beta blockers and kind of the value argument, I think our overall it's hard to create a value argument around a low cost generic. Speaker 401:08:31I think the value argument has to get elevated to a higher level, Things like KCCQ, New York Heart class, which actually does change outcomes as does peak VO2 change outcomes, hard outcomes, outcomes like hospitalization, deaths, etcetera. If you have a lower New York Heart class or a better peak VO2, then certainly you have better outcomes, avoiding septal reduction therapy or surgery, the associated comorbidities associated with HCM. So these are the kinds of value arguments that we really look at making. I don't think that a failure of a beta blocker will really help from that regard. I think where it does help what I alluded to earlier, it creates additional evidence. Speaker 401:09:15It creates evidence against what a standard of care is for many physicians and gets them to rethink potentially therapy. So it opens up the market. It's not a larger population, obviously, it's still OHCM, but it is a larger market opportunity and therefore larger market penetration. Speaker 1401:09:33Thank you, Andrew. Speaker 201:09:36I think a lot of the questions we're getting today relate to Maple and I assume that means that a lot of the analysts are refining their models to understand what Maple could mean in terms of opening the market to yet broader adoption. And I appreciate that. Well, I'll underscore and as Andrew is pointing out, it's the body of evidence that I I'll underscore and as Andrew is pointing out, it's the body of evidence that I think creates a tipping point around which cardiologists activated perhaps outside of centers of excellence may ultimately feel more comfortable prescribing afikamten if approved. We think that's going to make a big difference. So it contributes to velocity of commercial launch, it contributes to what will be the expansion of the category beyond where it's currently perhaps entrenched in centers of excellence. Speaker 201:10:26We've talked about the concentration of prescribers and we do believe that Maple can make a meaningful difference in terms of adding to the evidence to support the use of cardiac myosin inhibitors and that's where I think it will enable better diffusion of this innovation broader into the marketplace. Operator, next question please. Operator01:10:50Thank you. Our next question comes from Rohan Mathur from Oppenheimer. Your line is open. Speaker 201:10:58Good afternoon. Speaker 1101:11:00Good afternoon. This is Rohan on for leaving Gurshul. Thank you for the update and taking my question. On afacamten, just as you think about implications from the ongoing launch of the cardiac myosin inhibitor, What sort of steps of the commercial process would you expect to incumbent therapy maybe catalyze in terms of growing market awareness and helping an uptake and eventual payer coverage once avacamten is potentially available? Thank you. Speaker 201:11:26Yes. So we've done a lot of work around what a next in class opportunity can mean for category expansion, broader penetration, activating cardiologists who might not be currently yet prescribing a cardiac myosin inhibitor. We think it has a lot to do with things that we've been talking about in terms of next in class profile. It's not just about safety and efficacy, it's about ease of use and convenience. It's about the patient experience. Speaker 201:11:58And maybe Andrew, you can talk a bit more about these things. Speaker 401:12:03Sure. So really, Abwijn, you're the 2nd agent. I think we can a disease that has a new therapy that hasn't had a targeted therapy. So we're doing our own disease awareness campaign. We rolled out a disease awareness campaign in HCPs not long ago and with patients in early Q1. Speaker 401:12:25I think many of us in the U. S. Have seen direct to consumer TV advertising for the category. There's broader disease awareness now. There's patient organizations. Speaker 401:12:35So all these things create awareness by payers. They see these things out in the marketplace by physicians. It gets patients in the physician offices talking about maybe additional treatment options. So the increased awareness certainly should have an increased market opportunity for us where we're not fighting awareness of disease, we're educating more on epacamten and the unique properties as well as the areas of differentiation. Speaker 1101:13:05Thank Speaker 301:13:07you. Thank you. Speaker 401:13:08Thank you. Operator01:13:11And I am showing no further questions from our phone lines. I'd now like to turn the conference back over to President and CEO, Robert Blum for any closing remarks. Speaker 201:13:21Thank you. I want to thank all the participants on our call today for your continued support and interest in Cytokinetics. Obviously, a lot to cover today. We've had a very busy year. Q3 was a good quarter in terms of progress against our goals. Speaker 201:13:37If you haven't already, I would encourage you to listen in on the Avestor event that's archived on our website. We went into some great detail around our strategies, not just as it relates to afecamten and OHCM, but also nHCM and how that creates a through line to our specialty cardiology franchise, anchored with both Omecamtiv and CK-five eighty six. And what you heard today speaks to not just progress around those programs, but also in research and earlier development and how that's all enveloped in a company that's being prudent with regard to capital investment deployment and efficiencies that could create commercial synergies. As I mentioned, our goal is not simply to launch afikamten next year, but to do so in a way that's differentiated and could be enabling of us to set the table for the franchise that we've been talking about. I want to again thank everybody for your interest in what we're doing, your attention on call. Speaker 201:14:40We look forward to keeping you up to date through the remainder of the year. And with that operator, we can conclude the call please. Operator01:14:48Thank you. This concludes today's conference call. Thank you for your participation. You may now disconnect.Read morePowered by Conference Call Audio Live Call not available Earnings Conference CallCytokinetics Q3 202400:00 / 00:00Speed:1x1.25x1.5x2x Earnings DocumentsPress Release(8-K)Quarterly report(10-Q) Cytokinetics Earnings HeadlinesCytokinetics (NASDAQ:CYTK) Price Target Cut to $41.00 by Analysts at UBS GroupMay 5 at 3:25 AM | americanbankingnews.comNeedham & Company LLC Reiterates Buy Rating for Cytokinetics (NASDAQ:CYTK)May 5 at 2:47 AM | americanbankingnews.comWatch This Robotics Demo Before July 23rdJeff Brown, the tech legend who picked shares of Nvidia in 2016 before they jumped by more than 22,000%... Just did a demo of what Nvidia’s CEO said will be "the first multitrillion-dollar robotics industry."May 5, 2025 | Brownstone Research (Ad)Why Cytokinetics, Inc. (CYTK) Went Down On FridayMay 3 at 7:46 PM | msn.comCYTK Investors Have Opportunity to Join Cytokinetics, Incorporated Fraud Investigation with the Schall Law FirmMay 2 at 3:45 PM | businesswire.comCytokinetics, Incorporated Investigated for Securities Fraud Violations - Contact the DJS Law Group to Discuss Your Rights - CYTKMay 2 at 1:25 PM | tmcnet.comSee More Cytokinetics Headlines Get Earnings Announcements in your inboxWant to stay updated on the latest earnings announcements and upcoming reports for companies like Cytokinetics? Sign up for Earnings360's daily newsletter to receive timely earnings updates on Cytokinetics and other key companies, straight to your email. Email Address About CytokineticsCytokinetics (NASDAQ:CYTK), a late-stage biopharmaceutical company, focuses on discovering, developing, and commercializing muscle activators and inhibitors as potential treatments for debilitating diseases. The company develops small molecule drug candidates primarily engineered to impact muscle function and contractility. Its drug candidates include omecamtiv mecarbil, a novel cardiac myosin activator that is in Phase III clinical trial in patients with heart failure. The company also develops CK-136, a novel cardiac troponin activator that is in Phase I clinical trial; CK-586, a small molecule cardiac myosin inhibitor, that is in Phase I clinical trial; and aficamten, a novel cardiac myosin inhibitor, which is in Phase III clinical trial for the treatment of patients with symptomatic obstructive hypertrophic cardiomyopathy. Cytokinetics, Incorporated has a strategic alliance with Ji Xing Pharmaceuticals Limited. 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There are 15 speakers on the call. Operator00:00:00Good afternoon, and welcome to Cytokinetics Third Quarter 20 24 Conference call is being recorded and that all participants are in a listen only mode. At the company's request, we will open the call to questions after the presentation. We will allow for only one question per participant. I will now turn the call over to Diane Weiser, Cytokinetics' Senior Vice President of Corporate Affairs. Please go ahead. Speaker 100:00:31Good afternoon, and thanks for joining us on the call today. Robert Blum, President and Chief Executive Officer, will begin with an overview of the quarter and recent developments. Thadim Malik, EVP of R and D, will provide updates related to the clinical development program for afacamten. Andrew Callos, EVP and Chief Commercial Officer, will address commercial readiness activities for apicamten Stewart Kupfer, SVP and Chief Medical Officer, will provide updates regarding omecamtiv mecarbil, CK-five eighty six and our earlier stage development pipeline Sung Lee, EVP and Chief Financial Officer, will provide a financial overview of the Q3 and finally, Robert will review our corporate development strategies and review expected upcoming milestones. Please note that portions of the following discussion, including our responses to questions, contain statements that relate to future events and performance rather than historical facts and constitute forward looking statements. Speaker 100:01:27Our actual results may differ materially from those projected in these forward looking statements. Additional information concerning factors that could cause our actual results to differ materially from those in these forward looking statements is contained in our SEC filings, including our current report regarding our Q3 2024 financial results filed on Form 8 ks that was furnished to the SEC today. We undertake no obligation to update any forward looking statements after this call. And now, I will turn the call over to Robert. Speaker 200:01:57Thank you, Diane, and thanks to all for joining us today. As we communicated just a few weeks ago at our Investor and Analyst Day, we made significant progress across our pipeline in the Q3. Most importantly, we completed the rolling submission and submitted our new drug application to the FDA for apicamten. This is an exciting milestone for Cytokinetics as well as the physician and patient communities. And it brings us one step closer to hopefully bringing afacamten to patients suffering from obstructive HCM. Speaker 200:02:31It reflects a tremendous amount of work from our colleagues for which we're especially grateful. While we have requested priority review of the submission, our base case is standard review. The next step will be the expected announcement of filing acceptance and assigned PDUFA date. During Q3, we also supported Corcel, formerly Zhejiang in filing the NDA in China for apicamten for obstructive HCM, which we're pleased to announce today was recently accepted for filing. Meanwhile, our commercial preparations for the potential approval and launch of afikamten in the United States are dialing up according to plan. Speaker 200:03:14As Andrew will elaborate, we're executing pre launch activities, including recently launching an HCM disease awareness campaign for healthcare professionals. In addition, we selected 3rd party external partners to support education, distribution and patient support, altogether forming a bespoke patient experience. And we refined sales territory configurations as well as sales training and recruiting programs in the United States. While we also concurrently hired our initial geographic and functional team leaders in Europe. During the quarter, we continued to present and publish additional data from SEQUOIA HCM, further strengthening the evidence supporting its potential next in class safety and efficacy profile. Speaker 200:04:06As Fady will elaborate, the additional analyses show that treatment with afikamten is associated with improvements in exercise capacity, gradients, symptoms, biomarkers, cardiac structure and function, as well as favorable cardiac remodeling. Together, these analyses expand in meaningful ways on the overall profile of afacamten and our enabling of the positioning that we foresee for a next in class cardiac myosin inhibitor that we believe can expand the category and activate broader adoption. Beyond afikamten, we prepared to start 2 new clinical trials from within our emerging specialty cardiology franchise, KOMID HCEP, the confirmatory Phase 3 clinical trial of omecamtiv mecarbil and AMBER HFpEF, the Phase 2 clinical trial of CK-five eighty six. As Stuart will share, each of omecamtiv mecarbil and CK-five eighty six offers an opportunity to expand our specialty cardiology franchise by targeting underserved populations at opposite ends of the spectrum of heart failure, those with severely reduced ejection fraction and those with supernormal ejection fraction. Finally, while our specialty cardiology franchise remains our top priority, our research dedicated to novel muscle directed therapies has continued within our labs in South San Francisco and our long standing innovation in muscle biology continues with another promising drug candidate called CK-eighty nine readying to begin a first in human study. Speaker 200:05:53CK-eighty nine is a fast skeletal muscle troponin activator, which we believe may have potential therapeutic application to a specific type of muscular dystrophy. You'll be hearing more about how we have applied lessons learned with prior fast skeletal troponin activators to our next level plans for CK-eighty nine as it will soon begin clinical development in this Q4. Where we stand today at Cytokinetics is a reflection of thoughtful planning, strategic positioning and prudent capital deployment, all in service of realizing the full potential of our muscle biology platform. We are not a company expecting to simply build for the success of a single drug candidate. Instead, we're focused on building momentum across our pipeline and planning for our future by prosecuting a portfolio of multiple muscle directed drug candidates designed to address diseases of high unmet need. Speaker 200:06:59By doing so, we hope to impact the lives of both patients as well as return meaningful value to shareholders in enduring ways. With that, I'll turn the call over to Fady, please. Speaker 300:07:14Thanks, Robert. In the Q3, we presented additional data from Sequoia HCM and Forest HCM at 3 medical congresses: the European Society of Cardiology Congress, the Hypertrophic Cardiomyopathy Society Scientific Sessions and the Heart Failure Society of America Annual Scientific Meeting. These pre specified analyses build on the primary results presented and published earlier this year to dig deeper into the profile of apicamten. The depth and volume of these analyses is truly extraordinary with 8 presentations, 5 being late breakers, plus 5 simultaneous publications in leading cardiac journals. Each of these analyses exceeded our best case expectations for apikamten and gives us confidence in the opportunity for apikamten to address the significant unmet need in obstructive HCM. Speaker 300:08:11Key amongst the additional data from SEQUOI HCM are findings that show that apicamten may be associated with favorable cardiac remodeling and improvements in several measures of cardiac structure and function. Together these data show that apicamten appears to change the architecture of the heart and its potential to be disease modifying, something that's key to changing the trajectory of HCM. Other analyses from SEQUOI HCM presented during the quarter show the treatment with apikamten improved patient symptoms, quality of life and cardiac biomarkers. Furthermore, a responder analysis showed apicamten was associated with broad clinical efficacy as the majority of patients who received apicamten in SEQUOI HCM achieved 1 or more clinically relevant outcome. One of the 4 pre specified outcomes was a complete hemodynamic response, defined as having a resting LVOT gradient of less than 30 and a Valsalva LVOT gradient of less than 50, which was achieved by 2 thirds of patients in SEQUOIA HCM. Speaker 300:09:20These data were complemented by findings from an integrated safety analysis that pulled data from Redwood HCM, Sequoia HCM and FOREST HCM and reinforced the safety profile of afikamten. Finally, an analysis of open label data from FOREST HCM showed that the majority of patients who attempted withdrawal of standard of care medications at the discretion of an investigator were successful with some patients achieving monotherapy, suggesting there's a potential for apicamten to be tolerated and effective as monotherapy in patients with OHCM. This hypothesis is being explored further in the Maple HCM trial, which I'll address in a moment. 5 of the recent publications were recently assembled collectively in the November 5th issue of the Journal of American College of Cardiology, nearly an entire issue devoted to apicamten. As we continue to curate the data from elaborates on the primary results from SEQUOIA HCM to reinforce the effect of apicamten on clinical outcomes, symptom burden, cardiac biomarkers and cardiac structure and function. Speaker 300:10:36Together, this large and growing body of evidence paints a clear picture of the relevance of apikamten to clinical practice as a next in class cardiac myosin inhibitor and potentially the cardiac myosin inhibitor of choice for both physicians and patients. All of these clinical work streams also continue to be supported by our medical affairs organization. During the quarter, our field medical teams met with healthcare professionals, including many HCM KOLs, hospital and IDN leadership and formulary decision makers to discuss and educate about the results from SEQUOI HCM. Now moving to the ongoing clinical trials program for apicamten. We're pleased to report that during the Q3, we completed enrollment in Maple HCM. Speaker 300:11:26Through the rest of this year, we will continue conducting this important trial and we expect to share results from Maple HCM in the first half of twenty twenty five, ahead of when we hope to launch apicamten commercially. If positive, Maple HCM represents the first potential label expansion opportunity for apicamten with results that may provide the rationale to position it as first line therapy and practice guidelines. During the quarter, we also continued enrollment in Acacia HCM, the pivotal Phase 3 clinical trial of afikamten in patients with symptomatic non obstructive HCM. We now have activated over 90 sites in 13 countries, ensuring that the results from ACACIA HCM will be representative of a broad and diverse study population. Enrollment is brisk and we expect to continue to activate new sites and enroll patients at existing and new sites through this year and into next year towards our goal of completing enrollment in 2025. Speaker 300:12:32Additionally, we continued conduct of CDER HCM evaluating the pediatric population of patients with symptomatic OHCM as well as an additional Phase 1 study of apicamten in healthy Japanese and Caucasian participants that may support development of apikamten in Japan. Altogether, I'm proud of the substantial progress we made across the clinical development program for apikamten in the Q3. Now I'll turn it over to Andrew. Speaker 400:13:04Thanks, Fady. In the Q3, we continued our commercial readiness activities for the potential approval and launch of afacamten in the U. S. We're pleased to launch HCM Beyond the Heart, an unbranded disease awareness campaign for healthcare professionals. The campaign was born out of market research and real world feedback from cardiologists, nurses and patients and highlights the story of 5 individuals living with HCM to illuminate the multidimensional struggle faced daily by people living with HCM. Speaker 400:13:37We are planning to showcase this campaign at the upcoming Scientific Session in Chicago next week and we plan to launch a similar patient focus on a brand unbranded awareness campaign in Q1 2025. The launch of HCM Beyond the Heart also marked the first deployment of our omnichannel digital communication strategies, which has successfully validated our investment and planning and set the stage for broader digital engagement to come ahead of and through the time of potential approval and launch in 2025. During the Q3, we selected 3rd party external partners for our bespoke patient experience, which we believe is a key element of differentiation for our potential commercial launch. We also made significant progress towards solidifying our promotional launch campaign. Additionally, we advanced our sales force preparations, including finalizing our customer call list and establishing the geographic boundaries for our planned sales territories. Speaker 400:14:35We have also designed a robust recruiting plan, training curriculum for the it would be approximately 125 to 150 reps we expect to bring on board. While we do not plan to hire sales reps until closer to launch next year, we already have hundreds of qualified candidates in our pipeline prior to going out into the marketplace to recruit. From the payer side, we continued pre approval information exchange with key payers and made progress in developing our payer value dossier for both U. S. And ex U. Speaker 400:15:06S. Payers. Our ATOR team was also active in presenting and publishing research highlighting the unmet need in HCM, the associated cost burden given current treatment and the potential value of afacamten in HCM. Moving on to commercial readiness activities in Europe, our plan is to prioritize major markets and gate hiring and capital deployment alongside regulatory and reimbursement milestones at a country level. During the Q3, we designed our distribution model, refined regulatory and labeling strategies, established country launch sequencing, again engaged with European key opinion leaders and progressed development of HTA dossier while continuing engaging with key HTAs for early scientific advice. Speaker 400:15:53We also established our initial go to market plan for Germany, which is expected to be the 1st country where we launch apicamten in Europe. We now have a head of Europe in place in recruiting for key country leadership in the UK and France as well as functional leadership roles for European operations, again alongside gated investment. As we get closer to the potential approval of launch of afacamten, our commercial readiness activities are continuing to ramp up. Importantly, what we're building today for afacamten will enable synergies with future potential commercial launches across our specialty cardiology franchise. Shared resources, systems, commercial infrastructure and sales organization will facilitate enhanced efficiencies and effectiveness with each specialty cardiology launch. Speaker 400:16:40With that, I will turn the call over to Stuart. Speaker 500:16:45Thanks, Andrew. I'll start with CK-five eighty six, our next cardiac myosin inhibitor for the potential treatment of a subset of patients with heart failure with preserved ejection fraction or HFpEF and hypercontractility. During the quarter, we presented the full data from the Phase 1 study of CK-five eighty six at the American College of Clinical Pharmacology, which showed that CK-five eighty six was safe and well tolerated. No serious adverse events were observed and no study stopping criteria were met. The half launch of CK-five eighty six was observed to be between 14 to 17 hours. Speaker 500:17:23CK-five eighty six demonstrated dose proportional exposure and a PKPD relationship for left ventricular ejection fraction that appeared shallow and predictable. At the highest single dose of 600 milligrams, the mean decrease in ejection fraction was less than 5%. Together, these data demonstrate pharmacologic properties that may enable once daily fixed dose administration. Because the data from this Phase I study were supportive of advancing to Phase II, we began start up activities for AMBER Hepat, which is a Phase 2 clinical trial of CK-five eighty six in patients with symptomatic Heppath with ejection fraction of at least 60% designed to evaluate the safety, tolerability and pharmacodynamic profile of CK-five eighty six compared to placebo. We're pleased to share that we're on track to start AMBER hep before the end of the year. Speaker 500:18:21Next, let's move to omecamtiv mecarbil, our cardiac myosin activator for the potential treatment of a subset of patients with heart failure with severely reduced ejection fraction. During the quarter, we conducted study startup activities for COMET HF, the confirmatory Phase III clinical trial assessing the efficacy and safety of omecamtiv mecarbil in 1800 patients with symptomatic heart failure with severely reduced ejection fraction less than 30%. COMET HF is designed with pragmatic features to improve efficiency of study conduct and reduce patient burden. We expect to begin this trial during this Q4. Heart failure with reduced ejection fraction or hep ref represents about half of the population of heart failure. Speaker 500:19:09Drilling down further, estimates point to a large and growing population of patients with high risk heart failure and severely reduced ejection fraction below 30%. These are patients who have recurrent heart failure events. They may have limiting use of guideline directed medical therapy due to poor tolerability and have very elevated NT proBNP consistent with severe heart failure. Despite the use of SGLT2 inhibitors, there's a large residual risk of cardiovascular events in this subset of patients with heparap. In GALACTIC HF, this subset of patients with severely reduced ejection fraction experienced a substantially greater treatment benefit with omecamtiv mecarbil. Speaker 500:19:54Whereas omecamtiv mecarbil is targeting patients with heart failure and severely reduced ejection fraction, CK-five eighty six is designed to address patients with supra normal ejection fracture at the opposite end of the spectrum of heart failure. These patients also have high unmet need and despite advances in care with SGLT2 inhibitors have a poor prognosis following heart failure hospitalization. While the pathophysiology of these 2 heart failure populations is different, medical need for both patient subjects remains high despite guideline directed medical therapy with markedly increased risk of cardiovascular mortality and hospitalization for acute decompensated heart failure. Both omecamtiv mecarbil and CK-five eighty six represent opportunities to expand our specialty cardiology franchise into these populations at either end of the heart failure spectrum. Now looking beyond our specialty cardiology franchise, as Robert mentioned, we're pleased to be renewing our neuromuscular pipeline with a novel drug candidate arising from our research called CK-eighty nine. Speaker 500:21:04CK-eighty nine is a fast skeletal muscle troponin activator or FASTA designed to amplify skeletal muscle response to nerve input, extending time to fatigue and increasing muscle force and power with potential therapeutic application to a specific type of muscular dystrophy. Having completed IND enabling studies, we expect to start a 1st in human Phase 1 study of CK-eighty nine in healthy subjects soon. We look forward to sharing more details of our plans to reinvigorate our neuromuscular development activities as informed by prior learnings very soon. What this means is that by the end of this year, we will have 1 or more drug candidates in each phase of clinical development from Phase I to Phase III, which conveys the richness of our pipeline in muscle directed therapies. And with that, I will pass it over to Sung. Speaker 600:22:00Thanks, Stuart. We're pleased to report our Q3 of 2024 financial results. Starting with the balance sheet, we finished the Q3 of 2024 with approximately $1,300,000,000 in cash, cash equivalents and investments compared to $1,400,000,000 at the end of the Q2 of 2024. Cash, cash equivalents and investments declined by approximately $81,000,000 during the Q3 of 2024. Moving on to the income statement, total revenues in the Q3 of 2024 were $500,000 compared to $400,000 for the same period in 2023. Speaker 600:22:41R and D expenses in the Q3 of 2024 were $84,600,000 compared to $82,500,000 for the same period in 2023. The increase was primarily driven by higher personnel related expenses to progress our pipeline partially offset by the completion of clinical trials in 2023. G and A expenses in the Q3 of 2024 were $56,700,000 compared to $40,100,000 for the same period in 2023. The increase was primarily driven by investments toward commercial readiness and personnel related expenses. Net loss for the Q2 of 2024 was $160,500,000 or $1.36 per share basic and diluted compared to a net loss of $129,400,000 or $1.35 per share basic and diluted for the same period in 2023. Speaker 600:23:41Turning to the financial guidance for 2024, we are reiterating all aspects of our prior guidance, which can be found in our press release. As we head towards the end of 2024, our balance sheet remains an asset and positions us well to prepare for the potential launch of apicamten, advance our earlier and later stage pipeline and invest in our proven muscle biology platform. We stand to realize synergies from the commercial and R and D investments as our potential future medicines and development activities can all leverage the infrastructure and capabilities that we are creating today and in the years to follow. We believe these capital allocation priorities can enable us to become a leader in specialty cardiology with multiple medicines delivering benefit for patients and sustainable growth for investors. With that, I'll hand it back over to Robert. Speaker 200:24:35Thank you, Sung. The Q3 indeed was marked by important achievements, continuing a year marked by substantial progress. By this time next year, we expect that our company will look quite different and we're building our infrastructure and capabilities to ensure our successes in the years to come. To that end, during the quarter, we further strengthened our executive leadership team with the addition of Brett Pletcher, who joined as EVP, Chief Legal Officer in August. Brett is a seasoned attorney and industry executive with deep experience developing operational reach and capacity and providing practical legal advice, having spent 17 years at Gilead, 13 of those as General Counsel. Speaker 200:25:20We're fortunate to have Brett join our team as we look ahead to the next important chapters for Cytokinetics and increase scope and scale as we mature corporate development. Cytokinetics is well funded and well positioned for future successes. As we advance towards the potential approval and launch of afacamten in the United States with global launches hopefully to follow, we're approaching an important inflection point for our company. As we look ahead to that point and beyond, we're laying the groundwork for our Vision 2,030 and sustained growth and enduring future successes as a premier specialty cardiology company. As you've heard, this business remains anchored in afikamten for the potential treatment of HCM, followed by omecamten mecarbil for the potential treatment of heart failure with severely reduced ejection fraction and then CK-five eighty six for the potential treatment of heart failure with preserved ejection fraction. Speaker 200:26:20This franchise design is intentional with common features across these patient populations and the prescribers that treat them, including a limited distribution model, few or ineffective available therapies and high unmet patient need. Each of these underscore potential for higher return on investment and provide us the ability to realize R and D and commercial synergies. To achieve these objectives, we're committed to investing wisely and maintaining strong financial foundation to enable both forward motion as well as velocity. Looking back at the quarter, I'm proud of the tremendous progress we've made towards achieving our vision. Now, I'll recap our upcoming milestones. Speaker 200:27:08For afacamten, we expect to continue advancing our go to market strategies and prepare to launch afacamten in the United States in 2025, of course subject to FDA approval. We expect to submit an MAA to the EMA in Q4 2024 and coordinate with Korzell to support the planned launch of afacamten in China in 2025 pending approval. We expect to complete conduct of Maple HCM and share results in the first half of twenty twenty five. We expect to continue enrollment in Acacia HCM through 2024 with objective to complete enrollment in 2025. And we expect to continue enrollment in CDER HCM, the Phase 1 as well as the Phase 1 study of apicamten in Japanese and Caucasian participants. Speaker 200:28:03And for omecamtiv mecarbil, we expect to start COMET HF, the confirmatory Phase 3 clinical trial in this Q4, 2024. For CK-five eighty six, we expect to start AMBER FPF, the Phase 2 clinical trial also in this Q4, 2024. And for earlier clinical development, preclinical development and ongoing research, we expect to initiate clinical development of CK-eighty nine by starting a Phase 1 study in healthy volunteers in this Q4. And we expect to continue ongoing preclinical development and research activities directed to additional muscle biology focused programs through this year. Operator, with that, we can now please open the call up to questions. Operator00:28:55Thank you. And our first question will come from Akash Tewari from Jefferies. Your line is open. Speaker 700:29:27Hi, thank you for taking our question. This is Phoebe on for Akash. Looking at the SEQUOIA data, it seems like the largest magnitude of LVF reductions were seen in hypercontractile patients with LVF greater than 75. If you had a mechanism that could show gradient relief benefits without affecting LVF, First, would it be considered and would it be clinically useful for patients with severe hypercontractility? And second, would you still expect to see a benefit on PD-two? Speaker 700:29:55Thank you. Speaker 200:29:57Thank you. I'll ask Fady to respond to that, please. Speaker 300:30:02Yes. I think the underlying point that you made is that this is a disease of hypercontractility and in some cases and most cases it leads to obstruction as well. Having an injection fraction of 80% is just not normal and it's not normal even in people that have that don't have hypertrophic cardiomyopathy. And so we think one of the targets in treating this disease is to both reduce the contractility to more normal levels so that the tissue remodeling, the myofibril disarray, the cardiac wall stress is can all begin to decline as well as to reduce the gradient. And so I don't know if just treating obstruction by itself is sufficient. Speaker 300:30:57You can do that with septal reduction therapy for instance and that does result in substantial improvement in patient symptoms. But often they go on to develop non obstructive HCM and issues over time as their disease progresses. So I don't believe that just treating, but not decreasing the hypercontractility is potentially a therapeutic benefit. Operator00:31:30Thank you. Our next question will come from Tess Romero from JPMorgan. Your line is open. Speaker 200:31:39Hello, Tess. Speaker 700:31:41Good afternoon, Robert and team. Hope you're all well. Thanks for taking our question. So on the Phase 3 Maple HCM trial in patients with symptomatic OHCM, how confident are you in a positive trial here? And specifically, could you walk us through the magnitude of change for afacamten over metoprolol, you need to hit a P value that is significant? Speaker 700:32:07And relatedly, what can you tell us on how the patients got enrolled jibed with your expectations? Speaker 200:32:16Good questions. Obviously, as we approach the readout of Maple HCM expected next year, we believe that this study will play an important role in consideration and adoption of apicamten, hopefully also in line with evolving guidelines. And the study Maple HCM was specifically designed, if anything, perhaps as would be accelerating what would otherwise be potentially a Phase 4 study and could enable label expansion. I'll ask Fady to speak to how we design the study and how we feel about patients that were enrolled. Speaker 300:32:58Yes. Hi, Tess. I think this has been a study that has been very highly welcomed by the investigator community as answering important question for them. In terms of enrolling patients, we've done very well. I think in enrolling patients who meet the target have meaningful symptoms, have meaningful reduction in their exercise capacity and in whom initiating treatment with afikamten or metoprolol, we'll be able to assess what is the magnitude of benefit for each of those therapies and how they compare. Speaker 300:33:45So we think for several reasons that apicamten has already shown benefit on top of beta blockers. And so these are patients that who were symptomatic and given beta blockers had inadequate treatment and or inadequate response treatment and subsequently responded to apicamten. In the SEQUOIA, we had patients on apicamten, not on beta blockers. We had beta blocker patients, not on any other therapy. And I think that gave us a window into what we expect to see here in which I think is the results will be consistent with the hypothesis of this trial. Speaker 300:34:36I'm not going to speculate really on what is meaningful or how big of a change we're looking for. We have powered the trial somewhat conservatively with looking at a delta peak VO2 of about 2, with decent power to show anything down to probably 1.5 in terms of change in peak VO2, which covers the region where Sequoia was positive as well. So I think we're adequately powered and we look forward to the results. Speaker 700:35:16Great. Thanks so much for taking our questions. Speaker 200:35:19Thank you. Operator00:35:21Thank you. And our next question will come from Salim Syed from Mizuho. Your line is open. Speaker 800:35:30Hey, Robert. Thanks for the color and the question. I guess one for me on Maple as well. Assuming you guys actually get the results you want here, could you just maybe give us your thoughts on getting those results published and into treatment guidelines like how often does the committee meet and when that could potentially happen? Could it happen prior to the supplementary approval? Speaker 800:35:56Thank you. Speaker 200:35:58Yes. So obviously, we can't commit for what others will be doing, but the guidelines are updated, in a continuous way and regularly, not just once a year. And as you've seen already, in this year, we've been aggressive about ensuring that data go quickly from presentation to publication. I think we've had a quite uncommon number of presentations and publications this year underscoring how closely we're working with the academic community to make sure these data get properly peer reviewed and published for consideration. So that won't change next year. Speaker 800:36:44Could you you think you can get it done prior to the actual approval? Because I think the threshold is publication, correct? Speaker 200:36:55Well, for consideration of guidelines, you're saying? Speaker 800:36:58Yes, correct. Yes. Speaker 200:37:00I would think that that makes a big difference. And it's certainly our goal to get it published as soon as possible next year. I don't think we should be ahead of even having the data committing to whether that would be ahead of potential approval. But knowing that this is our objective, I think you should assume we'll continue to be very aggressive. Speaker 800:37:24Okay, got it. Thank you so much. Operator00:37:28Thank you. Our next question will come from Ruana Ruiz from Leerink Partners. Your line is open. Speaker 200:37:36Good afternoon. Speaker 900:37:38Hi, good afternoon. This is Nick Gassik on for Oana. Thanks for taking our questions. Maybe first on Maple, maybe ask a different way. I guess looking ahead to the results for AFI relative to metoprolol next year, I guess what could the peak VO2 improvement with affie look like in this study relative to what you saw in SEQUOIA previously? Speaker 900:38:00And then, I guess, like what's the outlook on the timeline of possible guideline adoption for using Aphi in earlier lines of therapy if the MAPLE data are positive? Speaker 200:38:13I feel like we might have just answered that, but maybe I'll turn to Fady and see if there's anything more he might want to add. Speaker 300:38:19Yes. I mean, I'll just reiterate. In SEQUOIA, we had 1.74 ml per kilo per minute improvement in patients not on beta blockers. That effect was modestly bigger. So we're kind of in that range of peak VO2 improvement. Speaker 300:38:44Prior publications of metoprolol use in HCM showed that metoprolol doesn't increase peak VO2. And so you can guess that if we're in the same ballpark, we might see something in that range. This is a smaller study than SEQUOIA was. We're treating patients in whom are slightly less symptomatic because we wanted to sort of expand the aperture to naive patients and newer patients. So the exact effect size is a little tricky to handicap, but I don't think the exact effect size is really what's important. Speaker 300:39:24What's important is that there is a meaningfully different and better effect of apikamten to improve exercise function and symptoms than metoprolol does in these patients and that should guide its use in therapy. I'd say the guidelines, I mean, we'll present this, we'll get it published, I think, fairly rapidly. The guideline committees, they don't publish their meeting schedules, they don't publish their timing of updating guidelines, but they are aware this is a fast moving field and that they do need to be timely in sort of considering the evidence and revising their guidelines. So leave it at that. Speaker 900:40:13Got it. And then maybe if I may, could you comment about how you're thinking about the European launch dynamics for Assi, if it's approved and I guess any learnings that you could apply based on what you're seeing from the competitor launch throughout Europe? Thank you. Speaker 200:40:29So we're really just taking one question per analyst right now, but I suspect you'll get your question answered as we go through what looks to be a very long list of folks who want to ask questions. We'll come back to that. Operator00:40:42Thank you. Speaker 200:40:43Operator, if we could move to the next one, please. Operator00:40:46Our next question comes from Jason Zimansky from BofA. Your line is open. Speaker 200:40:52Hey, Jason. Speaker 700:40:53Hey, good afternoon. This is Cameron Boseog on for Jason. Congrats on the quarter and thanks for taking our questions. So in terms of leveraging AFI's profile to warrant a potential pricing premium, I guess, what factors are likely to be critical here? Is it going to be efficacy, safety, the administrative profile? Speaker 700:41:12Or I guess in other words, do you think less frequent LVEF reductions below 50% in Sequoia versus Explorer is enough to warrant a pricing premium? Or would you need to see the safety benefit reflected in the monitoring protocols or the label to establish a basis for a premium here? Thank you. Speaker 200:41:30So first off, your question is kind of presupposing that there'll be a pricing premium and we haven't spoken to that, but instead we've referred to pricing within a relative same zip code. But maybe I'll ask Andrew to comment if he will on what we believe is ultimately going to translate to wider adoption for a next in class therapeutic in this category. Sure. Speaker 400:41:56So I think Robert answered the pricing and I'm assuming you're asking about U. S. Pricing where we have the ability to set the price, but in the U. S. We'll be in the proximity of what the established price for the market is. Speaker 400:42:08In terms of uptake of payers based on price, we're certainly going to be working and have already been with commercial payers. We're working on medical exemption through Medicare payers. I think we addressed IRA challenges, which is an industry challenge, not unique to us. And that's how we'll get access that we believe will be within parity of competition. So we're really then taking that out of the equation and focusing on educating, promoting and uptake as well as supporting patients. Speaker 200:42:42So the market research we've done underscores the importance of risk mitigation and ultimately how that can translate to hopefully more physicians prescribing a cardiac myosin inhibitor for more patients. And we do hope that if approved, afecamten could be accompanied by a risk mitigation profile that fits with next in class objectives. Operator00:43:12Thank you. Our next question will come from Sean McCutcheon from Raymond James. Your line is open. Speaker 500:43:20Hey, Sean. Hey, guys. Thanks for taking the question. On CK-five eighty six, can you speak to the lessons that you took from the EMBARK results? How are the target patients in AMBER meaningfully similar or different in your estimation from EMBARK? Speaker 500:43:37And what pharmacologic properties do you view as the most valuable provided the mechanism proves out in the sub segment of PEP patients? Thanks. Speaker 200:43:47Sure. So that's a good question for Stuart maybe to pick up on and Fady, if he wants to add anything. Speaker 500:43:57Sure. Thanks for the question. So, first of all, we're very encouraged with the potential benefit in this population with CK-five eighty six in large part from the data we observed in non destructive HCM with afacamten. So, and similar results were observed with mavacamten in non destructive HCM in terms of some pharmacodynamic improvement. But the EMBARK data do inform and encourage a potential benefit of CK-five eighty six in this population of HFpEF patients with hypercontractility. Speaker 500:44:40Now we are enriching a population, of course, with an injection fraction of at least 60%. We have a lot to learn in terms of the potential dosing range that may be effective and safe and tolerable. And so this first in patient study will help us characterize on the pharmacodynamic benefits. We'll be measuring cardiac biomarkers such as NT proBNP, cardiac troponin, and as well of course of evaluating ejection fraction. And what we observed, I think, very favorably in our Phase 1 study was a bit of a very shallow, exposure response profile with respect to, only small incremental decreases in ejection fraction. Speaker 500:45:36With increasing doses of CK-five eighty six. So, I'm not going to go into a lot of speculation about comparing study designs or the data from Embark, but the data we've accumulated so far are very encouraging with CK-five eighty six as well as apicamten and non destructive HCM. And so we're quite optimistic and look forward to this Phase 2 trial. Speaker 200:46:07The IMbark study was not a large study and therefore there's still a lot to be learned from testing a cardiac myosin inhibitor in a larger longer study. So our goal will be to do a proper development program for CK-five eighty six to inform CK-five eighty six. Operator, next question please. Speaker 500:46:29We have a I just want to add, I'm sorry, Robert, that we know this is a placebo controlled trial. And so it's going to be a much more rigorous assessment of the cardiac myosin inhibitor in this population with hep, hep and hypercontractility as opposed to a mark. Speaker 200:46:48Yes. Thank you, Stuart. Operator00:46:52Thank you. Our next question will come from Paul Choi from Goldman Sachs. Your line is open. Speaker 1000:46:58Good afternoon, Paul. Good afternoon, Robert and team. Thank you for taking our question. I just want to return to the subject of Maple and with regard to any sort of clinical efficacy bar that has been potentially discussed with payers as they think about potential guideline changes there? And have they provided any feedback to you or any sort of physician community commentary on just sort of what would be considered clinically meaningful here versus a meta profile as to drive guideline changes here? Speaker 1000:47:30Thank you very Speaker 200:47:32much. Yes. So I'll ask Andrew to comment, but I think it would be premature for us to be talking about Maple with payers before we have data from Maple and before we have even an approval potentially based on SEQUOIA. But we are gathering insights into how payers think about these things in a general sense. So maybe Andrew, if you could comment, please? Speaker 400:47:57Certainly. So as Robert had mentioned, our focus right now with payers is based on SEQUOIA. Strategically, we're discussing options in terms of how you then start to work Maple into payer conversations as well as value arguments, both in the U. S. As well as Europe. Speaker 400:48:13The value from Maple from a physician point of view really does 2 things. It expands physician population. There is a subset of physicians who are more apathetic to treating with new agents and are okay with beta blockers as is because they don't really have experience with CMI. So when you show a head to head relative to what they're using today, that certainly releases additional physicians, so it expands the market. And then when you look at preference here, when you have a secondary study that has within the range of similar results is what we're expecting, then that kind of is a validation for that primary study, which then further enhances a share. Speaker 400:48:54So it should work with from guidelines, it should work with market expense and it should help with share preference and then so it's certainly going to help with value arguments in the U. S. And in Europe. But we're not talking to payers at the moment about Maple. Speaker 1000:49:08Okay, great. Thank you. Speaker 500:49:11Thank you. Operator00:49:14Thank you. Our next question comes from Jason Butler from Citizens JMP. Your line is open. Speaker 900:49:23Hey, good morning, Jason. Hi, Robert. Thanks for taking the question. Just a quick one on 89. You guys have a long history with this class. Speaker 900:49:31Can you just at a high level, just tell us how 89 differs from the prior candidates? Thanks. Speaker 200:49:39Yes. So, 89 comes from a very different chemical scaffold and for which, I'll ask Fady to comment in a moment. But please understand that we've applied learnings to our interests as it relates to 89 and in particular you'll hear more about how we're developing it going forward underscoring that we're not going to be pursuing the development of 89 in ALS, but rather in a muscular dystrophy and in fact a rare form of disease where we think it may play a potential role. Fady, do you want to comment on how it may differ from prior fast skeletal compounds? Yes. Speaker 400:50:22I mean CK-eighty Speaker 300:50:25nine is a 3rd molecule and we've with each iteration have come to molecule that is more potent, has better pharmaceutical properties. It's a challenging target and we think 80 9 kind of maximizes the efficacy that we can pull out of this mechanism of action at least in preclinical models and is better suited in terms of its physical properties for doing dosing and dose ranging and so forth. So still early days. We have some very interesting and promising preclinical data and we'll be looking to see if we can translate that going forward into the clinic. Speaker 200:51:13The world has evolved quite a bit around skeletal muscle since we were advancing 2 prior compounds. And we're borrowing from those learnings too in terms of how we think about skeletal muscle force, power, endurance, fatigue and muscle function. And we do believe that CK-eighty nine has an opportunity to establish a position where some others have been building value for shareholders. And again, you'll hear more about our plans as we roll forward into Phase 1 and hopefully beyond. Speaker 1100:51:54Thank you. Speaker 200:51:56Thank you. Operator00:51:58Thank you. Our next question comes from Charles Duncan from Cantor Fitzgerald. Your line is open. Speaker 200:52:05Hello, Charles. Speaker 700:52:06Hi, team. This is Asiya on for Charles. Thank you for taking our question. So we just have one for Omecamtiv mecarbil. As you near initiation for COMET HF, what is your view on this competitive position within the heart failure market, specifically as other treatments for heart failure, would reduce ejection fraction continue to develop? Speaker 200:52:32Thank you. An excellent question. I think it warrants being answered by both Fady and Stuart as well as Andrew may have a perspective on that and I'll ask our team to comment starting with Fady please. Speaker 300:52:48Well, sure. I think in the population that we plan to study omecamtiv mecarbilin, people with severely reduced ejection fraction and really severe heart failure, there are few new options. Many of the drugs that are developed lower blood pressure, they can be challenging to use in these patients because they impact kidney function, and they don't address the core element of why these patients are so symptomatic at this point in their disease process, which is their cardiac function has deteriorated substantially and is now severely reduced. So I think omecamtiv has sort of a unique place in terms of being used in this area and it's conceptually easy to understand why it would benefit these patients and you need to explain to patients why you would use it. And so I think the enthusiasm that we have been met with as we announced the initiation of this trial or rather the announced the intent to conduct COMET in the heart failure community has been quite large. Speaker 300:54:07I get emails weekly frankly from investigators that are interested in participating. Grateful that we're continuing to develop omecamtiv mecarbil because it really fills unmet need for them in terms of what do they do next when the sort of foundational treatments for heart failures are not working. Speaker 200:54:30Stuart, anything to add from the clinical perspective before we ask Andrew to comment commercially? Speaker 500:54:36Just to add that, as Sandy said, these patients are running out of options. And if you look at the profile of risk in this population, there is a market inflection point at the threshold of 30% ejection fraction. The risk of mortality and acute decompensated heart failure goes up dramatically, ejection fraction less than 30%. And as Sandy was mentioning, these patients are running out of options. They really don't have options, withdrawing back time line directed medical therapy and tending towards end stage heart failure. Speaker 500:55:15And again, what we observed in GALACTIC HF is that this was a population, not only with the highest risk of major heart failure events and mortality was this is a population in which omecamtiv mecarbil benefited the most. And so there's sort of an alignment of the stars here and we think this is a population that could truly benefit from the cancer myocardial. Speaker 200:55:43Thank you, Stuart. Andrew? Speaker 400:55:45Sure. From a market positioning point of view, so there's a couple of considerations. 1, when we look at kind of future competitive environment as well as what's on the market today and the guideline directed medical therapy kind of quad therapy, our expectation will be completely generic at that point. We also look at what is in the pipeline. So we're pretty confident in terms of very clear positioning for omecamtiv mecarbil, especially when you consider the clinical arguments that were just described. Speaker 400:56:16This patient population also has challenges with hypotension or renal dysfunction or hyperkalemia, where we're expecting omecamtiv will continue to show a neutral effect on those side effects that are associated with guideline directed therapy. There's a strong health economic argument as well. And then with little treatment options, we're expecting kind of premium pricing as well as the fact that this will lay on top of our existing specialty cardiovascular franchise, our fuel ports, our headquarter based employees. So very little add from a cost basis as well. So a really clear economic argument, really clear business pace, really clear clinical argument as well as looking at the future competitive set from a positioning point of view. Speaker 400:57:02And that's why we're moving forward with omecamtiv from a commercial point of view. Speaker 700:57:08That makes a lot of sense. Speaker 200:57:10I'm really pleased that sure. I just want to comment. I'm really pleased that we're hearing from more investors and equity research analysts about our strategy for omecamtiv mecarbil and that people are doing their work on this. I'll suggest that I think it's an opportunity to realize the kind of synergies we've been talking about around our specialty cardiology model and it would be a mistake to believe that we're targeting a population for which there are good alternatives because they're really not. And we do believe we have a positioning as well as a profile for omecamtiv mecarbil if positive in this confirmatory study that can translate into a meaningful opportunity. Speaker 200:57:52So looking forward to updating you more and more on that. Operator, next question please. Operator00:57:58Thank you. Our next question will come from Sree Kripa Devarkanda from Truist Securities. Your line is open. Speaker 200:58:07Good afternoon. Speaker 1200:58:09Good afternoon, Robert and team. Thank you so Speaker 700:58:10much for taking my questions. I have Speaker 1200:58:13a question on MAPLE as well. I think Paddy, you talked about getting imaging data in MAPLE that might suggest a difference in cardiac remodeling. I was wondering if 6 months you think 6 months is enough to demonstrate the difference? I think you've mentioned that it's the start of showing the difference. And do you think long term data from forest would add to that or would you need to show longer data from Maple? Speaker 300:58:42Well, let me put it differently, a little bit differently. Already with SEQUOIA, for instance, we've presented data that 6 months, you start to see changes in terms of reduction of LV mass and left atrial size that reflect positive changes in cardiac structure. So 6 months is enough. Those changes may increase over time, which means you need longer follow-up. But I think what we'll see and I hope we'll see with Maple is that with beta blockers, you don't see any of those changes over 6 months. Speaker 300:59:20So the process doesn't even start, it doesn't get underway. There's not really any mechanistic reason to believe that you will see it in those patients. And so if you haven't started in 6 months, there's no reason to believe that somehow much longer treatment with that particular modality is going to lead to the same sort of changes that will demonstrate over time with apicamten. Speaker 1200:59:51Got it. So I think the point I was trying to get to is would this help from a reimbursement perspective that this is not just the exercise capacity, but also the cardiac remodeling that you see at 6 months? Speaker 301:00:06Andrew, you want to take that? I mean, I know from a physician perspective and we just had frankly had a call on this morning with our steering committee. They're all interested in how to demonstrate that early use earlier use of this mechanism of action may change the course of people's disease progression. And so there's really strong interest in the physician community of that question. And it's difficult to show and likely payers may feel differently. Speaker 301:00:39It's hard to know, but I think it's an important question to ultimately answer. Speaker 401:00:45Yes. Kripa, thanks for the question. I think ultimately the more data that we can add to arguments for payers, Maple certainly starts to add to that argument. SEQUOIA clearly adds to that argument. Having outcomes data, so right now we're focused on linking peak VO2 to outcomes, secondary like New York Heart class and KCCQ, they all resonate very well with payers. Speaker 401:01:12This added to that certainly should help that argument. So we haven't broached the subject with payers yet, but again, I think additional evidence is always helpful. Speaker 1201:01:24Got it. Thank you so much. Thank Speaker 201:01:27you. Operator01:01:29Thank you. Our next question comes from Mayank Mamtani from B. Riley Securities. Your line is open. Speaker 201:01:37Good afternoon. Speaker 1301:01:39Hi. Good afternoon team. Congrats on a strong Q3 and thanks for taking my questions. So for the CK-five eighty six, FF Phase 2 trial, 12 week treatment period, what would be your expectation for functional improvement given what you've seen in the NHCM patients in Redwood? And are you able to quantify beyond obviously the proBNP information you'll get? Speaker 1301:02:02Or should we just wait for the MYC-two twenty four Aurora study data early next year to understand what good looks like in a placebo controlled manner? And also thinking how the stacks are relative to the GLP-one drugs being increasingly used in FVAL? Thanks for taking my question. Speaker 301:02:25Let me start, I'll ask Stuart to comment, but I think just I'll make the point that in our NHM study in Redwood, the NHM cohort that was 10 weeks of treatment and that seemed adequate to see meaningful biomarker signals and some symptom improvement. So, I think that here we have just similar chance of seeing that in these patients. This is more of a dose finding trial. By the time we got to the non obstructive HCM cohort in Redwood, we already had a pretty good sense of doses. But I think, again, the duration of this trial should allow for us to get a sense of how this drug impacts patients' symptoms and other measures of cardiac function and structure. Speaker 301:03:26As to the use of GLP-one, Stuart, do you want to comment on how we're thinking about that in this population? Speaker 501:03:37I'm sorry, I didn't quite get the question, Fady. Speaker 301:03:42I guess, Mike was asking in how GLP-1s are now being used in HFpEF. How are we incorporating the change in therapy in our consideration of our plans going forward? Speaker 501:03:57Well, the way we think about this is that these are different mechanisms of action. And there has been there is some evidence of some benefit for GLP-one receptor agonists in HFpEF. It's not completely clear at this point how much is related to weight reduction or some other potential mechanism. But I think the point is that this population is one that's high risk of adverse cardiovascular outcomes. And what we've seen in certainly in patients with HFrEF is that, addition of new mechanisms of action that address different pathways results in incremental risk reduction for adverse heart failure outcomes. Speaker 501:04:51And so we anticipate the same, with the mechanism of action for CK-five eighty six cardiomycin inhibition, again analogous to what we've seen so far in patients who have not obstruct the HCM. So there's no reason why these mechanisms shouldn't be complementary. So we don't see those competitive, but absent. Speaker 201:05:17I think there's a lot to be appreciated about the spectrum or continuum of heart failure from severely reduced EF to super normal EF. And I do believe the way we're positioning is different. One shouldn't think that all drugs are going to be equally across that spectrum, including GLP-1s. Speaker 301:05:39Yes. Remember GLP-1s are applied in obese people. Not everybody with HFpEF is obese. So, there are clearly segments of the half, half population that are not going to be helped by GLP-1s just because they're not going to need or be adverse to give them a lot of weight loss. And patients with high ejection fraction likewise, we will try to avoid people with metabolic syndrome and obesity as a means of carving out a phenotype that we think is responsive to this mechanism of action. Speaker 201:06:22Thank you. Operator, next question please. Operator01:06:26Thank you. Our next question will come from Yasmeen Rahimi from Piper Sandler. Your line is open. Speaker 1401:06:33Good afternoon. Good afternoon. Thanks. Speaker 701:06:35Hi, Robert. It's so wonderful. Speaker 1401:06:38This is the first call in 2 years that we did not bring up the word in the Q and A of REMS. So it's nice Speaker 901:06:45to see that. And Norm, Speaker 1401:06:48I'm going to ask a question Okay. So I'm going to I feel pretty good about not dealing talking about that anymore. But would love to continue the dialogue on Maple. I think ultimately what maybe we need your help on is to understand what is the size of the obstructive market that fails beta blocker or even gets worse on beta blocker? And what kind of cost analyses could you potentially put together to kind of make the argument of down the line of adacamten being positioned as first line? Speaker 1401:07:31But maybe to the extent you could educate them on the size of the market, if Maple showed superiority, I would greatly appreciate it. And I'll jump back into the queue. Speaker 201:07:43Thank you. Andrew, you've done some good work around market segmentation. Do you want to tackle that? Speaker 401:07:50Sure. Good question. So from a beta blocker point of view, at least in our this is not from claims data or a large data source from market research, we do know that about 25% of patients experience contraindication to beta blocker, at least what over 100 or so physicians told us and maybe about 80% to 90% have unwanted side effects. So certainly it's not an agent that patients love to take from what we've heard. When we look at those that fail beta blockers and kind of the value argument, I think our overall it's hard to create a value argument around a low cost generic. Speaker 401:08:31I think the value argument has to get elevated to a higher level, Things like KCCQ, New York Heart class, which actually does change outcomes as does peak VO2 change outcomes, hard outcomes, outcomes like hospitalization, deaths, etcetera. If you have a lower New York Heart class or a better peak VO2, then certainly you have better outcomes, avoiding septal reduction therapy or surgery, the associated comorbidities associated with HCM. So these are the kinds of value arguments that we really look at making. I don't think that a failure of a beta blocker will really help from that regard. I think where it does help what I alluded to earlier, it creates additional evidence. Speaker 401:09:15It creates evidence against what a standard of care is for many physicians and gets them to rethink potentially therapy. So it opens up the market. It's not a larger population, obviously, it's still OHCM, but it is a larger market opportunity and therefore larger market penetration. Speaker 1401:09:33Thank you, Andrew. Speaker 201:09:36I think a lot of the questions we're getting today relate to Maple and I assume that means that a lot of the analysts are refining their models to understand what Maple could mean in terms of opening the market to yet broader adoption. And I appreciate that. Well, I'll underscore and as Andrew is pointing out, it's the body of evidence that I I'll underscore and as Andrew is pointing out, it's the body of evidence that I think creates a tipping point around which cardiologists activated perhaps outside of centers of excellence may ultimately feel more comfortable prescribing afikamten if approved. We think that's going to make a big difference. So it contributes to velocity of commercial launch, it contributes to what will be the expansion of the category beyond where it's currently perhaps entrenched in centers of excellence. Speaker 201:10:26We've talked about the concentration of prescribers and we do believe that Maple can make a meaningful difference in terms of adding to the evidence to support the use of cardiac myosin inhibitors and that's where I think it will enable better diffusion of this innovation broader into the marketplace. Operator, next question please. Operator01:10:50Thank you. Our next question comes from Rohan Mathur from Oppenheimer. Your line is open. Speaker 201:10:58Good afternoon. Speaker 1101:11:00Good afternoon. This is Rohan on for leaving Gurshul. Thank you for the update and taking my question. On afacamten, just as you think about implications from the ongoing launch of the cardiac myosin inhibitor, What sort of steps of the commercial process would you expect to incumbent therapy maybe catalyze in terms of growing market awareness and helping an uptake and eventual payer coverage once avacamten is potentially available? Thank you. Speaker 201:11:26Yes. So we've done a lot of work around what a next in class opportunity can mean for category expansion, broader penetration, activating cardiologists who might not be currently yet prescribing a cardiac myosin inhibitor. We think it has a lot to do with things that we've been talking about in terms of next in class profile. It's not just about safety and efficacy, it's about ease of use and convenience. It's about the patient experience. Speaker 201:11:58And maybe Andrew, you can talk a bit more about these things. Speaker 401:12:03Sure. So really, Abwijn, you're the 2nd agent. I think we can a disease that has a new therapy that hasn't had a targeted therapy. So we're doing our own disease awareness campaign. We rolled out a disease awareness campaign in HCPs not long ago and with patients in early Q1. Speaker 401:12:25I think many of us in the U. S. Have seen direct to consumer TV advertising for the category. There's broader disease awareness now. There's patient organizations. Speaker 401:12:35So all these things create awareness by payers. They see these things out in the marketplace by physicians. It gets patients in the physician offices talking about maybe additional treatment options. So the increased awareness certainly should have an increased market opportunity for us where we're not fighting awareness of disease, we're educating more on epacamten and the unique properties as well as the areas of differentiation. Speaker 1101:13:05Thank Speaker 301:13:07you. Thank you. Speaker 401:13:08Thank you. Operator01:13:11And I am showing no further questions from our phone lines. I'd now like to turn the conference back over to President and CEO, Robert Blum for any closing remarks. Speaker 201:13:21Thank you. I want to thank all the participants on our call today for your continued support and interest in Cytokinetics. Obviously, a lot to cover today. We've had a very busy year. Q3 was a good quarter in terms of progress against our goals. Speaker 201:13:37If you haven't already, I would encourage you to listen in on the Avestor event that's archived on our website. We went into some great detail around our strategies, not just as it relates to afecamten and OHCM, but also nHCM and how that creates a through line to our specialty cardiology franchise, anchored with both Omecamtiv and CK-five eighty six. And what you heard today speaks to not just progress around those programs, but also in research and earlier development and how that's all enveloped in a company that's being prudent with regard to capital investment deployment and efficiencies that could create commercial synergies. As I mentioned, our goal is not simply to launch afikamten next year, but to do so in a way that's differentiated and could be enabling of us to set the table for the franchise that we've been talking about. I want to again thank everybody for your interest in what we're doing, your attention on call. Speaker 201:14:40We look forward to keeping you up to date through the remainder of the year. And with that operator, we can conclude the call please. Operator01:14:48Thank you. This concludes today's conference call. Thank you for your participation. You may now disconnect.Read morePowered by