Iterum Therapeutics Q2 2025 Earnings Report

Iterum Therapeutics EPS Results

• Actual EPS: -$0.16
• Consensus EPS: -$0.13
• Beat/Miss: Missed by -$0.03
• One Year Ago EPS: N/A

Iterum Therapeutics Revenue Results

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

Iterum Therapeutics Announcement Details

• Quarter: Q2 2025
• Date: 8/5/2025
• Time: Before Market Opens
• Conference Call Date: Tuesday, August 5, 2025
• Conference Call Time: 8:30AM ET

Iterum Therapeutics (NASDAQ:ITRM) is a clinical-stage biopharmaceutical company focused on the development and commercialization of anti-infective products targeting drug-resistant bacterial infections. The company’s research efforts are centered on novel therapeutic agents designed to address serious community-acquired and hospital-acquired infections where current treatment options are limited by emerging resistance.

The company’s lead product candidate, sulopenem, is being evaluated in both intravenous and oral formulations for the treatment of complicated urinary tract infections (cUTI) and intra-abdominal infections (IAI). Iterum’s development strategy seeks to leverage the broad spectrum of activity exhibited by sulopenem against resistant Gram-negative pathogens, with the goal of offering a seamless transition from hospital to outpatient care via its oral formulation.

Incorporated in 2014 and headquartered in Dublin, Ireland, Iterum Therapeutics maintains additional operations in the United States, including a presence in Malvern, Pennsylvania, to support clinical and regulatory activities. The company is backed by a management team and board with extensive experience in anti-infective drug discovery, clinical development and life-cycle management. Iterum continues to advance its pipeline through ongoing regulatory interactions and clinical studies aimed at meeting unmet medical needs in infectious diseases.

Iterum Therapeutics Q2 2025 Earnings Call Transcript

Key Takeaways

• Positive Sentiment: Orlynda is set to launch U.S. commercialization around August 20, ahead of schedule, marking the first new branded oral therapy for uncomplicated urinary tract infections in over 25 years.
• Positive Sentiment: Iterum’s initial launch strategy deploys sales resources in 20 high-value territories, targeting ~2,300 physicians who write 1–2 million UTI prescriptions annually, with a focus on at-risk patients.
• Positive Sentiment: A commercial supply agreement with ACS Dobfar secures FDA-approved manufacturing and inventory into late 2026, and Orlynda’s six-year shelf life offers a competitive distribution advantage.
• Negative Sentiment: Non-GAAP net loss widened to $5.1 million in Q2 2025 from $3.8 million a year ago, driven by elevated pre-commercialization spending.
• Positive Sentiment: Financially, Iterum deferred its $20 million Pfizer payment from October 2026 to 2029 and, with $13 million in cash plus $2.2 million net proceeds, expects to fund operations into 2026.

Presentation

[Operator]

Good morning. Thank you for attending today's Iterum Therapeutics Second Quarter 2025 Financial Results and Business Update Call. My name is Megan, and I'll be your moderator for today. All lines will be muted during the presentation portion of the call, with an opportunity for questions and answers at the end. I would now like to pass the conference over to Kevin Dalton, Senior Director, Legal Affairs. Thank you. You may proceed.

[Kevin Dalton, Senior Director, Legal Affairs at Iterum Therapeutics]

Thank you, Speaker. Good morning and welcome again to Iterum Therapeutics' Second Quarter 2025 Financial Results and Business Update Conference Call. A press release with our second quarter results was issued earlier this morning and can be found on our website. We are joined this morning by our Chief Executive Officer, Corey Fishman, and our Chief Financial Officer, Judy Matthews. Corey will provide some opening remarks, and Judy will provide details on our financial results and an update on the finance-related proposal at our upcoming 2025 annual general meeting of shareholders. We will open the lines for Q&A. Before we begin, I would like to remind you that some of the information presented on this conference call will contain forward-looking statements concerning our plans, strategies, and prospects for our business.

[Kevin Dalton, Senior Director, Legal Affairs at Iterum Therapeutics]

These include the development, therapeutic, and market potential of ORLYNVAH, including the estimated annual prescriptions from targeted positions, the sufficiency of our cash resources to fund our operating expenses into 2026, our ability to complete the commercial launch of ORLYNVAH in the U.S. on or around August 2025, our ability to expand into new territories and put additional resources in high-prescribing geographies, and to expand the payer coverage of ORLYNVAH in the U.S. The sufficiency of our current stock of products in the U.S. to satisfy our commercial requirements into the timeline expected. Our ability to raise funds either through a capital raise and/or revenue generated from sales of ORLYNVAH. The opportunity to engage in a business development transaction to sell, license, or otherwise dispose of our rights to sulopenem, and the protection provided by our patents.

[Kevin Dalton, Senior Director, Legal Affairs at Iterum Therapeutics]

Actual results may differ materially from those indicated by these forward-looking statements as a result of various factors outside of our control, including our ability to successfully prepare and implement commercialization plans for ORLYNVAH with EVERSANA. Our ability to build and maintain a sales force and complete the commercial launch of ORLYNVAH on the timeline expected. The market opportunity for and the potential market acceptance of ORLYNVAH. The actions of third-party suppliers, manufacturers, and clinical research organizations. Our ability to continue as a going concern. The accuracy of our expectations regarding how far into the future our cash on hand will fund our ongoing operations. All other factors discussed under the captioned risk factors in our annual report on Form 10-Q as filed with the SEC this morning.

[Kevin Dalton, Senior Director, Legal Affairs at Iterum Therapeutics]

In addition, any forward-looking statements represent our views only as of the date of this call and should not be relied upon as representing our views as of any subsequent date. We specifically disclaim any obligation to update such statements. We will also be referencing non-GAAP financial measures during the call. We have provided reconciliations of GAAP reports to non-GAAP adjusted information in the press release issued this morning. With that all said, I'll turn it over to you, Corey, for your opening remarks.

[Corey Fishman, CEO at Iterum Therapeutics]

Thanks, Kevin. Welcome, and thanks for joining us today. We have several exciting updates on our progress toward commercialization to discuss, and I'll do that in just a minute. First, I want to address a couple of items that continue to be raised by our investors so that the company's position is very clear. As it relates to the company strategy, Iterum will be launching and commercializing ORLYNVAH in the U.S. While a business development transaction remains a potential opportunity for Iterum at any point, including during the commercialization phase for ORLYNVAH, we believe that successfully launching ORLYNVAH into the uncomplicated urinary tract infection market in the U.S. to help address the significant unmet need that exists for patients is critical and could also potentially build tremendous value in Iterum.

[Corey Fishman, CEO at Iterum Therapeutics]

Additionally, we have hired an outstanding Chief Commercial Officer, Christine Coyne, who has been and will continue to lead our launch and commercialization activities. Over her 30-year career in pharmaceuticals and biotech, Christine has worked across sales, marketing, market access, and operations, and had P&L responsibility for numerous significant brands and launches spanning hospital and retail settings. Additionally, she has built comprehensive commercial plans and successfully launched antibiotics and antifungals into the market. She has been working seamlessly with our EVERSANA commercial team and has already proven to be a tremendous addition to the Iterum team. Now I'd like to provide our investors with some very exciting updates regarding the commercialization of ORLYNVAH. We are very pleased to share with you that we expect to launch ORLYNVAH around August 20th, a bit ahead of our previously announced timeline.

[Corey Fishman, CEO at Iterum Therapeutics]

Along with our commercialization partner, EVERSANA, we have been focused on launching as soon as possible in order to get this important product into the hands of physicians and their patients. We believe we will be the first new branded product launched in the uncomplicated urinary tract infection space in over 25 years. The uncomplicated urinary tract infection market in the U.S. has a number of favorable factors that make it quite attractive commercially. The market itself is relatively large and, based on our research, generates approximately 40 million prescriptions annually in the U.S. Of those prescriptions, approximately 2/3, or about 26 million prescriptions, are written for at-risk patients. At-risk patients are defined as women who are elderly, women with comorbidities like diabetes, heart failure, kidney failure, or cancer, or women with a history of recurrent infections.

[Corey Fishman, CEO at Iterum Therapeutics]

We believe these at-risk patients are ORLYNVAH's addressable market as they are likely the patients with limited or no other oral treatment options available and are the patients most in need of new therapies. There have been no new branded oral treatments launched in the uncomplicated urinary tract infection market in the U.S. in over 25 years. Additionally, it would appear from our antimicrobial resistance research that rising rates of resistance are eroding the efficacy of the existing older oral treatments. Lastly, almost all of the existing oral products have safety challenges that physicians need to consider when choosing which product to prescribe. These challenges range from existing products not being recommended for use in uncomplicated infections to products being contraindicated in patients with low creatinine clearance.

[Corey Fishman, CEO at Iterum Therapeutics]

With these current market dynamics as a backdrop, we believe it's easy to understand the significant need for new, efficacious, and safe treatment alternatives to effectively treat all patients, and particularly those at-risk patients that we just described. In the first phase of our launch, we plan to have sales resources in 20 targeted geographic territories. These territories were selected based on the estimated number of prescriptions written by high-value physicians, the rate of antibiotic resistance in that territory, and expected market access in that territory. These territories are generally clustered around major metropolitan areas and are located in seven states: New York, New Jersey, Connecticut, Pennsylvania, Georgia, Florida, and Texas. Our sales team, as provided by EVERSANA, will cover around 2,300 physician targets who are all high-value prescribers. Of these physician targets, the majority are primary care physicians, followed by OB-GYNs and urologists.

[Corey Fishman, CEO at Iterum Therapeutics]

In total, these target physicians are currently estimated to write between one and two million prescriptions annually for uncomplicated urinary tract infection products. Our market access and clinical teams have been out in the market working with payers and managed care organizations, helping them understand the clinical and economic value of ORLYNVAH. While still early, these payer discussions have resulted in interest in ORLYNVAH. We aim to continue these discussions by providing additional detailed information on the overall value ORLYNVAH can provide to the payers. Our ultimate goal is for patients to have access to ORLYNVAH in a majority of key plans. We have set our wholesaler acquisition cost, which represents our gross price before discounts, within the range established by other oral antibiotic launches for products that are used in other infection types. The range of this pricing is between $1,400 and $4,700 per course of treatment.

[Corey Fishman, CEO at Iterum Therapeutics]

Importantly, at these gross prices, these products enjoy very good market access. Very importantly, along with working on payer coverage of ORLYNVAH and access to the product for patients, Iterum plans to help defray out-of-pocket expenses where possible for appropriate patients. As we progress through the first phase of our launch over the coming months, we will continue to refine and optimize our physician targeting and resourcing in our key geographies. If this initial launch is successful, we will aim to expand our commercial resources in the field in order to increase revenue generation. This expansion could include adding additional high-value geographies, as well as potentially adding more high-value physician targets to our call plans in existing territories.

[Corey Fishman, CEO at Iterum Therapeutics]

As we think about acute therapies like ORLYNVAH in the treatment of uncomplicated urinary tract infections, speed to therapy, which is the time it takes for a patient to receive ORLYNVAH once a physician has written a prescription, is very important. These women are, in many cases, seeing their physician because they are dealing with the discomfort stemming from the symptoms of an uncomplicated urinary tract infection. Our goal is to get ORLYNVAH to the patient as soon as possible. We have selected a specialty pharmacy that should help us optimize speed to therapy by leveraging both their technology that assists in clearing any potential requirements from managed care companies, such as prior authorizations, as well as the specialty pharmacy's delivery capabilities, which include pickup at a local pharmacy, courier services, and overnight shipments. Now I'd like to spend a moment and speak about manufacturing and supply of ORLYNVAH.

[Corey Fishman, CEO at Iterum Therapeutics]

As you may have seen yesterday, we have executed a commercial supply agreement with our finished product supplier, ACS Dobfar, located in Italy. This agreement also covers supply of sulopenem etzadroxil bulk drug substance. ACS Dobfar is a leading manufacturer of IV penem products globally, and a number of years ago, we commissioned the construction of a separate tableting suite at one of their facilities to provide ORLYNVAH. We have had a long and extremely productive partnership with ACS Dobfar over the last decade and look forward to continuing that relationship well into the future. The execution of this supply agreement is an essential element of our commercialization strategy, as we now have a world-class FDA-approved manufacturer contracted to make our active pharmaceutical ingredients and our commercial product on an ongoing basis, subject to the terms of the agreement.

[Corey Fishman, CEO at Iterum Therapeutics]

As a reminder, we had excellent expiration dating of ORLYNVAH, with a shelf life of six years from the date of manufacture. This provides an advantage with distributors in the market, as many other competitors and any new potential market entrants will likely have a shorter expiration timeframe. We have successfully shipped our finished product to the U.S. It has cleared inspection and customs and is ready to ship to our specialty pharmacy. We expect that the quantity of product we already have available in the U.S. will satisfy our commercial requirements into mid to late 2026. Another important item that we have previously disclosed was the extension of our $20 million regulatory payment owed to Pfizer. The due date of this payment was initially October of 2026, after Iterum exercised its deferral option, and this payment is now due in October of 2029.

[Corey Fishman, CEO at Iterum Therapeutics]

This has removed a near-term financial obligation from next year and allows a greater portion of any revenue generated by ORLYNVAH or any additional capital raised to be used to continue to fund the commercialization of ORLYNVAH. On the intellectual property front, we have two types of protection for ORLYNVAH: market exclusivity and patents. On the market exclusivity front, the FDA has designated ORLYNVAH as a qualified infectious disease product for uncomplicated urinary tract infections and a number of other indications. In October 2024, upon approval of ORLYNVAH, the FDA confirmed an additional five years of market exclusivity under the GAIN Act, resulting in a total of 10 years of market exclusivity in the U.S. from the date of approval. Therefore, the market exclusivity that FDA has granted ORLYNVAH will expire in October of 2034. On the patent front for ORLYNVAH, we exclusively license from Pfizer one U.S.

[Corey Fishman, CEO at Iterum Therapeutics]

patent and three foreign patents. Additionally, we own four U.S. patents, one Japanese patent, one Korean patent, two Australian patents, and now one Canadian patent, which we were pleased to have been granted by the Canadian Patent Office in July. The patents owned by us are scheduled to expire between 2039 and 2041, excluding any additional term for patent adjustments or patent term extensions. We also own three pending U.S. patent applications and 25 pending foreign patent applications, which collectively cover uses of sulopenem and probenecid and bilayer tablets of sulopenem etzadroxil and probenecid. With the combination of marketing exclusivity and patent protection, we believe ORLYNVAH will have a very long runway to create value. In summary, we are extremely excited to be launching ORLYNVAH in the next few weeks and are looking forward to bringing this important new treatment option to physicians and their patients.

[Corey Fishman, CEO at Iterum Therapeutics]

Now I'll turn the call over to Judy Matthews for a financial update.

[Judy Matthews, CFO at Iterum Therapeutics]

Thanks, Corey. Total operating expenses were $5.5 million in the second quarter of 2025, compared to $4 million in the second quarter of 2024. Operating expenses include cost of sales, which is primarily the amortization of an intangible asset, research and development expenses, and general and administrative expenses. R&D costs were $1 million for the second quarter, compared to $2.1 million for the same period in 2024. The primary driver of the decrease in R&D expense for the second quarter was the decrease in costs associated with the REASSURE trial. G&A costs were $4.2 million for the second quarter, compared to G&A costs of $1.9 million for the same period in 2024. The primary driver of the increase in G&A expense for the second quarter was pre-commercialization activities. Our net loss on a U.S.

[Judy Matthews, CFO at Iterum Therapeutics]

GAAP basis was $6.5 million for the second quarter of 2025, compared to a net loss of $5 million for the second quarter of 2024. On a non-GAAP basis, which excludes certain non-cash adjustments, our net loss was $5.1 million in the second quarter of 2025, compared to our non-GAAP net loss of $3.8 million in the second quarter of 2024. The $1.3 million increase in our non-GAAP net loss for the second quarter was primarily a result of higher G&A due to spending on pre-commercialization activities. At the end of June, we had cash and cash equivalents of $13 million.

[Judy Matthews, CFO at Iterum Therapeutics]

Based on our current operating plan, which includes our expected launch, commercial launch later this month, we expect that our cash and cash equivalents, together with $2.2 million of net proceeds raised under our aftermarket offering program from July 1st through August 1st, 2025, will be sufficient to fund our operations into 2026. As of August 4th, 2025, we had approximately 44.7 million ordinary shares outstanding. On September 10th, we are holding our annual general meeting of shareholders, and many of you will have noted from our proxy statement in the voting ballots that have gone out that we have requested authorization of an additional 80 million shares, which is a 100% increase to the existing authorized share capital of the company.

[Judy Matthews, CFO at Iterum Therapeutics]

Based on proxy proposals to increase the authorized share capital of 41 peer companies during 2024 and 2025, an addition of this size is in line with our peers. The purpose of this proposal is a matter of good housekeeping to ensure we have the financial flexibility to fund the strategic objectives of the business, including the upcoming commercial launch, until such time as we might reach cash flow break-even. As always, we will exercise care when issuing shares. Additionally, as an Irish company, we are seeking a waiver of preemption rights on those potentially newly authorized shares. Without this waiver, we are limited in the types of financing we can execute. The financings available to us without having a waiver of preemption rights in place are more costly and more dilutive to you, our shareholders.

[Judy Matthews, CFO at Iterum Therapeutics]

We ask that you please vote in favor of these proposals at the upcoming annual general meeting. Now I will turn it over for questions.

[Operator]

Thank you. If you would like to ask a question, please press star followed by one on your telephone keypad. If for any reason you would like to remove that question, please press star followed by two. Again, to ask a question, please press star one. As a reminder, if you're using a speakerphone, please remember to pick up your handset before asking your question. We will pause here briefly to allow questions to register. There are no questions registered at this moment. As a reminder, it is star one. There are no questions registered at this moment. I would like to turn the call back over to Mr. Fishman for closing remarks.

[Corey Fishman, CEO at Iterum Therapeutics]

Thank you, Megan. In closing, we have made tremendous progress and are very excited for our upcoming launch. Over the last few months, as our plan to launch has been communicated, we have received numerous inquiries about ORLYNVAH and the timing of its availability. Along with our commercialization partner, EVERSANA, we believe there is a significant need for ORLYNVAH in the U.S. uncomplicated urinary tract infection market and are looking forward to providing the first and only approved oral penem in the U.S. to physicians and their patients. We appreciate our investors' continued support as Iterum enters this new phase in its evolution into a commercial entity. Thanks for joining us today and have a great day.

[Operator]

This concludes today's conference call. Thank you for your participation and enjoy the rest of your day.

Participants

Executives

• Corey Fishman, CEO
• Judy Matthews, CFO
• Kevin Dalton, Senior Director, Legal Affairs