Abeona Therapeutics Q1 2024 Earnings Report

Abeona Therapeutics EPS Results

• Actual EPS: -$0.53
• Consensus EPS: -$0.47
• Beat/Miss: Missed by -$0.06
• One Year Ago EPS: N/A

Abeona Therapeutics Revenue Results

• Actual Revenue: N/A
• Expected Revenue: N/A
• Beat/Miss: N/A
• YoY Revenue Growth: N/A

Abeona Therapeutics Announcement Details

• Quarter: Q1 2024
• Date: 5/15/2024
• Time: N/A
• Conference Call Date: Wednesday, May 15, 2024
• Conference Call Time: 8:30AM ET

Abeona Therapeutics (NASDAQ:ABEO) is a clinical‐stage biopharmaceutical company focused on the development and commercialization of gene and cell therapies for severe, life‐threatening rare diseases and oncology indications. Founded in 2014 and headquartered in Cleveland, Ohio, Abeona leverages proprietary viral and non‐viral delivery platforms to correct or compensate for underlying genetic deficiencies. The company’s research efforts target pediatric neurodegenerative disorders as well as debilitating dermatologic conditions with high unmet medical need.

The company’s lead clinical programs include separate AAV‐based gene therapies for CLN1 and CLN3 forms of neuronal ceroid lipofuscinosis, alongside an ex vivo autologous cell therapy for recessive dystrophic epidermolysis bullosa. These candidates have advanced through early‐stage trials, offering initial proof of concept in delivering corrective genetic material to affected tissues. Abeona is also exploring innovative oncology cell therapy approaches that apply its gene delivery expertise to tumor targeting.

Abeona supports its pipeline with cGMP manufacturing facilities in Cleveland and Cambridge, complemented by a research presence in the Texas Medical Center to scale vector production and process development. The company has forged strategic collaborations to streamline clinical supply and broaden patient access, reflecting its commitment to advancing transformative medicines globally. Under the guidance of its executive leadership, Abeona continues to engage with regulatory authorities and expand clinical trial initiatives across North America and Europe.

Abeona Therapeutics Q1 2024 Earnings Call Transcript

Key Takeaways

• In May Abeona completed an underwritten offering that raised $75 million in gross proceeds, extending its cash runway into 2026 and signaling strong institutional support for PZcell’s potential.
• The FDA’s Complete Response Letter identified only CMC deficiencies—no new clinical trials or safety/efficacy data were requested—and Abeona plans to resubmit its BLA in H2 2024 following a Type A meeting in early Q3 to align on assay validations.
• Commercial readiness efforts include nearly a dozen pre-approval payer exchanges, site onboarding at 5–7 high-volume EB centers, and presentation of 11-year safety follow-up data at the Society for Investigative Dermatology to build medical awareness.
• A Phase 3b study is enrolling both new and previously treated RDEB patients to generate additional post-approval data—such as repeat PZcell applications—to support coverage discussions and potential label expansion around SCC prevention.
• As of March 31, 2024 Abeona reported $62.7 million in cash, equivalents and short-term investments, and a Q1 net loss of $31.6 million (including a $17.3 million non-cash warrant liability adjustment), providing funding through key regulatory and commercial milestones.

Presentation

[Operator]

Good day, and welcome to the Abeona Therapeutics First Quarter 2024 Conference call. At this time, all participants are on a listen-only mode. After management's prepared remarks, there will be a question and answer session. I would now like to turn the call over to your host, Greg Gin, Vice President of Investor Relations and Corporate Communications at Abeona. Please go ahead.

[Greg Gin, VP of Investor Relations and Corporate Communications at Abeona Therapeutics]

Thank you, Kelly. Good morning, and thank you for joining us on our First Quarter 2024 Conference Call. During this call, we will refer to the press release issued this morning announcing the first quarter results, which is available on our corporate website at www.abeonatherapeutics.com. I would like to note that remarks made during today's call may contain projections and forward-looking statements. Forward-looking statements are made pursuant to the safe harbor provisions of the federal securities laws. These forward-looking statements are based on current expectations and are subject to change, and actual results may differ materially from those expressed or implied in the forward-looking statements. Various factors that could cause actual results to differ include, but are not limited to, those identified under the Risk Factors section in our Form 10-K and periodic reports filed with the SEC.

[Greg Gin, VP of Investor Relations and Corporate Communications at Abeona Therapeutics]

These documents are available on our website at www.abeonatherapeutics.com. On the call today with prepared remarks are Dr. Vish Seshadri, Chief Executive Officer, Dr. Madhav Vasanthavada, Chief Commercial Officer and Head of Business Development, and Joe Vazzano, Chief Financial Officer. Joining us for the Q&A session as well will be Dr. Brian Kevany, our Chief Technical Officer. And with that, I'll now turn the call over to Vish Seshadri to lead us off. Vish?

[Vish Seshadri, CEO at Abeona Therapeutics]

Thank you, Greg. We appreciate everybody joining the call this morning. In order to continue to progress our pz-cel program well beyond anticipated regulatory milestones and through commercial launch, Abeona must be well capitalized. The leadership team has recently been focused on addressing our funding needs. In early May, we completed an underwritten offering with institutional investors that raised $75 million in gross proceeds. Participants in the offering included existing and new investors, who are some of the most respected blue-chip institutional healthcare investors. This was a significant development for Abeona, and we're grateful to our investors who have demonstrated their support. Importantly, the financing not only has extended our cash runway into 2026, which is well beyond anticipated significant regulatory milestones and commercial launch of pz-cel, but we believe it further validates the great potential for pz-cel.

[Vish Seshadri, CEO at Abeona Therapeutics]

We now stay resolutely focused on working with the FDA to address the CMC deficiencies noted in the CRL and making the BLA resubmission toward bringing pz-cel to RDEB patients as soon as possible. As a brief recap of our regulatory update call in late April, we received a CRL from the FDA based on the need for additional CMC information before the pz-cel BLA can be approved. In general, the information needed to satisfy the CMC requests pertains to validation requirements for certain manufacturing and release testing methods. The CRL did not identify any deficiencies related to the clinical efficacy or clinical safety data in the BLA, and the FDA did not request any new clinical trials or clinical data to support the approval of pz-cel. Since the update call, we have already made progress towards addressing the CMC deficiencies noted in the CRL.

[Vish Seshadri, CEO at Abeona Therapeutics]

We have now completed the matrix interference study to validate the replication competent retrovirus, or RCR assay. We believe the outcome of this study will satisfy the agency's ask for RCR assay validation based on our discussion with the FDA in late March. We have also completed the container closure integrity testing for the RVV, and the validation reports are in place. We continue to interact with the FDA through informal meetings to gain the agency's alignment on our approach, especially on topics where interpretation of existing guidance in the context of our therapy is required. Looking ahead to the coming weeks and months, we're working on completing deliverables that would address all remaining deficiencies noted in the CRL to enable resubmission of the BLA. We anticipate con...

[Vish Seshadri, CEO at Abeona Therapeutics]

completion of all these work streams in the late Q2 to early Q3 timeframe and anticipate completing the BLA resubmission in the second half of 2024. We do plan to request a Type A meeting with the FDA in early Q3. The goal of this meeting would be to gain alignment with the agency on the sufficiency of our data to address the outstanding substantive and critical CMC items. As always, we will continue to be transparent with the outcomes of the meeting after completion. I'll now turn the call over to our Chief Commercial Officer, Madhav Vasanthavada, to provide an update on our commercialization readiness activities.

[Madhav Vasanthavada, Chief Commercial Officer and Head of Business Development at Abeona Therapeutics]

Thank you, Vish. We remain confident in the potential of pz-cel as a game-changing therapy for our DEB patients, and our momentum towards commercial readiness continues. Because the FDA did not identify any clinical efficacy or clinical safety-related issues with our BLA, our confidence in our clinical value story remains strong, and so does our positioning and messaging with various stakeholders, whether they are the payers or providers, and that is huge for us. In speaking with physicians at our targeted treatment sites, as well as with patient groups like DEBRA and EBRP, there is continued enthusiasm for the value of pz-cel. We hear from physicians, including prominent physicians in the EB space, about the need for using complementary treatment modalities for DEB patients....

[Madhav Vasanthavada, Chief Commercial Officer and Head of Business Development at Abeona Therapeutics]

pz-cel, if approved, would be the only therapy which in clinical trials has addressed large body surface areas, including toughest-to-treat wounds, and demonstrated wound healing and pain reduction with years of durability after a single application. These aspects of pz-cel would make it a highly differentiated and clinically meaningful for our DEB patients. In light of the updated BLA timeline, our launch strategy now is to focus on prioritizing activities that we can front load with payers through the payer discussions, with a goal of having better access and a faster access upon approval. We will also focus on exchanging scientific data with EB physician community through various forums to strengthen pz-cel medical awareness.

[Madhav Vasanthavada, Chief Commercial Officer and Head of Business Development at Abeona Therapeutics]

In that regard of scientific exchange, our abstract discussing 11 years of safety profile from long-term follow-up of pz-cel has been accepted as a late breaker for presentation at this week's Society for Investigative Dermatology, SID, annual meeting in Dallas. With more than 11 years of safety in the earliest treated patients, pz-cel would have, upon its potential approval, one of the longest durations of safety follow-up available for gene therapy. Besides disseminating scientific data, as we wait for regulatory approval, we will also be generating new clinical data that could also benefit payer discussions. You may recall, we have an active phase III-B study that is currently enrolling new and previously treated RDEB patients, where we have treated four patients to date, all of whom have elected to come back as repeat pz-cel patients for their previously untreated wounds.

[Madhav Vasanthavada, Chief Commercial Officer and Head of Business Development at Abeona Therapeutics]

This study also allows treating patients that have received or are currently receiving recently approved treatments for dystrophic EB. Generating such data will help us shape better access policies for pz-cel post-approval. Speaking of payer discussions, we have had nearly 12 one-on-one engagements with commercial payers through pre-approval information exchange since the last time we spoke, and payers continue to be impressed with the clinical value story of pz-cel and the unmet need it can address, which is encouraging from coverage and access perspective. Lastly, from site onboarding standpoint, we are continuing to work with our initial network of 5-7 high-volume EB centers and are taking advantage of the regulatory time to refine and strengthen launch readiness and building a high-touch patient services program.

[Madhav Vasanthavada, Chief Commercial Officer and Head of Business Development at Abeona Therapeutics]

We want to make sure that sites will be ready to treat as soon as possible post pz-cel approval, and we'll keep you updated on progress. With that, I'll now hand the call over to our Chief Financial Officer, Joseph Vazzano, to discuss our financial results.

[Joseph Vazzano, CFO at Abeona Therapeutics]

Thanks, Madhav. I would like to remind everyone that you can find additional details on our financial results for the three months ended March 31, 2024, in our most recent Form 10-Q, which is available on our website. Starting with the financial resources on our balance sheet, we had cash, cash equivalents, restricted cash, and short-term investments of $62.7 million as of March 31, 2024, as compared to $52.6 million as of December 31, 2023. Net cash used in operating activities was $14.5 million for the three months ended March 31, 2024.

[Joseph Vazzano, CFO at Abeona Therapeutics]

Based on our current operating plan and assumptions, with our existing cash resources, also including the credit facility and combined with the gross proceeds from our recent $75 million equity offering, we estimate we have sufficient financial resources to fund operations into 2026. Our cash runway assumptions do not account for any potential revenue from commercial sales of pz-cel or proceeds from the sale of a priority review voucher or PRV, if awarded by the FDA. I'll remind you that pz-cel has been granted rare pediatric disease designation by the FDA, so upon its potential approval, we believe that we are eligible to receive a PRV. Research and development expenses were $7.2 million for the three months ended March 31, 2024, compared to $8 million for the three months ended March 31, 2023.

[Joseph Vazzano, CFO at Abeona Therapeutics]

Our spend on general and administrative activities was $7.1 million for the three months ended March 31, 2024, compared to $4 million for the three months ended March 31, 2023. Net loss was $31.6 million for the first quarter of 2024, or $1.16 loss per common share. It is important to note that the net loss in the first quarter of 2024 included a non-cash loss of $17.3 million related to the change in fair value of warrant liabilities. These warrants are required to be classified as liability and remeasured at fair market value each reporting period. Net loss in the first quarter of 2023 was $9.1 million or 54 cents loss per common share. With that, operator, please open the Q&A session.

[Operator]

Certainly. The floor is now open for questions. If you have any questions or comments, please press star one on your phone at this time. We ask that while posing your question, you please pick up your handset if listening on a speakerphone, to provide optimum sound quality. Please hold just a moment while we pull for questions.

[Operator]

... Your first question is coming from Maury Raycroft with Jefferies. Please pose your question. Your line is live.

[Maury Raycroft, Senior Equity Research Analyst at Jefferies]

Hi, good morning, and, congrats on the progress, and thanks for taking my question. I was gonna ask, just a clarification one for the BLA submission timeline change to second versus third quarter. Is there any, any more behind that? Is it just a softening of timeline just to make sure that you get everything in on time, or any, any more perspective there that you can add?

[Vish Seshadri, CEO at Abeona Therapeutics]

Hi, Maury. Good morning. Thanks for the question. It's really the latter. We're still on track, and so the resubmission in quarter three is very much our plan. Just the softening of the language, the second half of 2024, is to accommodate external uncertainties, like when the FDA grants us a meeting, because we do want to be, you know, doubly, triple sure that we've squared off all the questions that they've asked us during the CRL and that we've satisfied those asks. And our plan is to actually validate them with the FDA before we make the resubmission, so there's no surprise. So just to give, you know, if it's on the borderline of a last day of quarter three versus beginning of quarter four, we want to keep that broadly as second half.

[Vish Seshadri, CEO at Abeona Therapeutics]

But there is no material change in our thinking of how rigorously we're looking to complete the work that we need to do, as discussed in the previous conference call after we announced the CRL. Hope that addresses your question.

[Maury Raycroft, Senior Equity Research Analyst at Jefferies]

Yep. Yeah, that's helpful. And, for the cell-based identity assay, can you talk a little bit more about just alignment on that assay with FDA due to the novel nature of that assay? And maybe talk about the progress that's made there and the plan to make sure that there is alignment with FDA going into the BLA.

[Vish Seshadri, CEO at Abeona Therapeutics]

Sure. Thanks for that question. So the cell-based identity assay really looks at what's the cell composition of our product, and we are continuing to gain alignment with the FDA through our informal meetings with the agency. We have a fairly good understanding on what is required to be done to address the sensitivity and the specificity. So we've made those proposals, and the agency has indicated that our approach seems fairly straightforward and that this will be, you know, a review issue with the data that we generate. So and we are confident that we'll be able to provide the necessary data based on the feasibility runs that we've done so far in identifying markers that are specific to keratinocytes.

[Vish Seshadri, CEO at Abeona Therapeutics]

Just as a reminder, our product is primarily keratinocytes, so we need to have an antibody that can detect keratinocytes and is not binding to other cell types of cells that you may find in its environment, and we're able to deliver that kind of specificity and sensitivity. So we're fairly confident that we'll have the identity assay in place by the time we do the resubmission.

[Maury Raycroft, Senior Equity Research Analyst at Jefferies]

Got it. Okay, and then maybe last question for the SID late-breaking abstract. Given there seems to be at least a numerical difference in SCC, where there was no SCC at treated sites, but SCC at non-treated sites, and where you don't see this with Vyjuvek, have you discussed with KOLs and potentially FDA whether prevention of SCC could be included in the label? And how should we think about this in respect to demographics for patients who may be at higher risk of SCC?

[Vish Seshadri, CEO at Abeona Therapeutics]

Thanks for that question, Maury. Wonderful question. Actually, we've been giving a lot of thought to this. What we do know is, in order to get a label claim that pz-cel would be a preventative measure to, you know, to avoid SCCs happening, it's a little too premature to have that level of data to date, but the early indications of our data are definitely encouraging. It's probably going to be a longer-term effort on our part to demonstrate that clinically. However, what we do know from published literature is that large chronic wounds are the originating areas where you typically see squamous cell carcinomas. And so to treat those types of wounds is high priority from a patient risk perspective, and that is well aligned and agreed upon by the medical community.

[Vish Seshadri, CEO at Abeona Therapeutics]

So we will still, you know, prioritize treating those patients at high risk. But whether our label can include a claim like that, it's TBD, but it may require additional data generation for the future, but we're definitely looking into that.

[Maury Raycroft, Senior Equity Research Analyst at Jefferies]

Got it. Okay, thanks. I'll hop back in the queue.

[Operator]

Once again, if you do have any remaining questions or comments, please press star one at this time. Your next question is coming from Kristen Kluska with Cantor Fitzgerald. Please pose your question. Your line is live.

[Kristen Kluska, Equity Research Analyst at Cantor Fitzgerald]

Hi, good morning, everybody. Thanks for taking the question. Great to see that a lot of new investors are taking a look at the company. I wanted to ask, two key questions that we've been getting from a lot of some of these newer investors. I guess, first, can you remind us about the importance of understanding the endpoints that you looked at in the phase III trial relative to the size of the wounds that you treated? And then also looking at, you know, at least 50% wound healing, at least 75% wound healing. How do we understand that these data are very important relative to just understanding the complete wound healing? Thank you.

[Vish Seshadri, CEO at Abeona Therapeutics]

... Good morning, Kristen, and thanks so much for that question. We often tend to forget those nuances, right? So it's important to remind ourselves the endpoints of the study as well as the types of wounds that we have treated in our pivotal study as well as the phase I/II-A. With pz-cel, we treated the toughest to treat wounds, and when I say that, there are two dimensions to that. One is the wound size. The minimum wound size required was 20 centimeters squared, but there are some wounds that run into hundreds of centimeters squared, where you needed to quilt, like, apply multiple grafts, multiple pz-cel sheets in that area. And that is something that we often forget. So that is a size aspect of our wounds. The second is the chronicity.

[Vish Seshadri, CEO at Abeona Therapeutics]

Chronic wounds are definitely different from what we are hearing from these experts. They are different type of wounds compared to the recurrent wounds, and they cannot self-heal themselves. If you look at our complete wound healing rate, 0/0 chronic wounds ever completely healed in our study. So that tells you that the wound type itself that we're treating is very different here. So that's one thing. The second is, of course, the other primary endpoint that we're looking at is pain reduction, but I'll come to that later. Why do we have 50% wound healing and not 100% wound healing? In fact, in VIITAL, we've looked at all three levels of wound healing, 50%, 75%, and complete, which is 100% wound healing.

[Vish Seshadri, CEO at Abeona Therapeutics]

And in all those three aspects, we have shown that there's a highly statistically significant difference in the healing rates, what we see with pz-cel versus the control. It's important to note that for these types of sizes of wounds, even a 50% wound healing leads to a very significant outcome for the patient when you look at their quality of life and their pain reduction. But I would say... I would emphasize that two-thirds of the wounds, 67%, showed even greater than 75% wound healing.

[Vish Seshadri, CEO at Abeona Therapeutics]

The way we score for 100% wound healing is extremely stringent in the case of the VIITAL study, which is if there is even a small patch of a crusted area, if you cannot, you cannot obviously pick on that crust and see if the wound healed underneath that. So when you have this element of doubt, it was not scored as a completely healed wound, even though the rest of the wound was completely healed. And therefore, it, when you cannot verify that under the crust, or even if there is a microscopic dot, a red dot on the wound, we wouldn't score that, that as a completely healed wound. So these are some of the nuances when you look at numbers there.

[Vish Seshadri, CEO at Abeona Therapeutics]

But regardless, when you look at, you know, the wound pictures speak, you know, volumes of how the difference is between, healed, treated healed wound versus, you know, the controlled wounds. So that is also further corroborated by our second clinical endpoint, which is pain reduction, where we found that there is significant patient-reported outcome that is ultimately what is important. And when we, when we look at wounds that started with a high pain score of 6 or worse on a 10-point scale, the mean reduction in pain was 5.7. So that basically underscores how much of a alleviation of pain this therapy is able to offer to these patients, in addition to purely the wound healing aspect of it. I hope I addressed your question.

[Vish Seshadri, CEO at Abeona Therapeutics]

If not, please do, you know, ask me further details. I'm happy to address that, Kristen.

[Kristen Kluska, Equity Research Analyst at Cantor Fitzgerald]

You did answer. Thank you.

[Madhav Vasanthavada, Chief Commercial Officer and Head of Business Development at Abeona Therapeutics]

I just wanted to add-

[Kristen Kluska, Equity Research Analyst at Cantor Fitzgerald]

Oh, go ahead.

[Madhav Vasanthavada, Chief Commercial Officer and Head of Business Development at Abeona Therapeutics]

No, no, no, Kristen, I just wanted to add to what Vish said. In terms of our baseline characteristics, besides numbers, the average duration of wounds that were open in our trial, to remind, was five years, with some of the wounds that had never closed for up to 21 years, right? So these are the types of wounds that had hardened, and especially in adult patients, where you have these chronic wounds that have not healed with other treatment modalities, we have been able to show most of our patients in VIITAL were adult patients, and we have been able to show these kinds of data with them. So I think that is pretty profound, knowing that these wounds haven't healed. In the next 6 months, we are able to show this kind of wound closures.

[Madhav Vasanthavada, Chief Commercial Officer and Head of Business Development at Abeona Therapeutics]

Okay, thank you. And then often for rare diseases, you know, I know you've done things like genetic modeling to try to understand what the actual patient pool size is, but often with rare diseases, as new therapies come online, others enter late-stage development, we start to see an increase in some of the patients that are identified. So as you guys are doing a lot of diligence with KOL, preparing for potential approval, I'm curious if you've heard any commentary about the market size and if there's been any changes in the last few years with all the development in this space.

[Vish Seshadri, CEO at Abeona Therapeutics]

Yeah, go ahead, Madhav.

[Madhav Vasanthavada, Chief Commercial Officer and Head of Business Development at Abeona Therapeutics]

Yeah, no, I just... I think what we are definitely hearing is an increase in genetic, you know, testing, you know, and collecting more biopsies, especially with, as you said, similar to other rare diseases, as more therapies come on market, you know, the misclassification that has been happening in the EB space. We heard one of the reports from DEBRA with, you know, as high as 75% of EB patients who are misclassified. We hope that that kind of misclassification, you know, and that there is an accurate, diagnosis that happens. But definitely, you know, on the right track with greater genetic testing, and there is certainly advocacy from physicians to be able to test sooner and earlier on.

[Kristen Kluska, Equity Research Analyst at Cantor Fitzgerald]

Okay, thanks very much.

[Operator]

There appear to be no further questions in queue. I would now like to turn the call back over to Vish Seshadri for any closing remarks.

[Vish Seshadri, CEO at Abeona Therapeutics]

Thank you, Kelly, and thank you all for joining us today. In closing, we remain committed to bringing pz-cel to patients with RDEB as quickly as possible. I firmly believe we will get there. Thank you everyone for joining us today for today's business update. With that, we'll talk to you again soon. Thank you.

[Operator]

Thank you, everyone. This does conclude today's conference call. You may disconnect your phone lines at this time, and have a wonderful day. Thank you for your participation.

Participants

Executives

• Greg Gin, VP of Investor Relations and Corporate Communications
• Joseph Vazzano, CFO
• Madhav Vasanthavada, Chief Commercial Officer and Head of Business Development
• Vish Seshadri, CEO

Analysts

• Kristen Kluska, Equity Research Analyst at Cantor Fitzgerald
• Maury Raycroft, Senior Equity Research Analyst at Jefferies