Outlook Therapeutics® Reports Financial Results for Second Quarter Fiscal Year 2024 and Provides Corporate Update

On May 15, 2024 Outlook Therapeutics, Inc., a biopharmaceutical company working to achieve regulatory approval for the first authorized use of an ophthalmic formulation of bevacizumab for the treatment of retinal diseases, reported financial results for the second quarter of fiscal year 2024 and provided a corporate update (Press release, Outlook Therapeutics, MAY 15, 2024, View Source [SID1234643335]). As previously announced, the Company will host its inaugural quarterly conference call and live audio webcast, on Thursday, May 16, 2024, at 8:30 AM ET (details below).

Schedule your 30 min Free 1stOncology Demo!
Discover why more than 1,500 members use 1stOncology™ to excel in:

Early/Late Stage Pipeline Development - Target Scouting - Clinical Biomarkers - Indication Selection & Expansion - BD&L Contacts - Conference Reports - Combinatorial Drug Settings - Companion Diagnostics - Drug Repositioning - First-in-class Analysis - Competitive Analysis - Deals & Licensing

                  Schedule Your 30 min Free Demo!

"We are extremely pleased with our corporate, clinical, and regulatory progress. On the regulatory front, we continue to drive toward anticipated marketing authorization of ONS-5010 in the EU and have also submitted our marketing application for authorization in the UK. In the US, we are executing on our NORSE EIGHT clinical trial and advancing toward a topline data readout expected in the fourth quarter of calendar year 2024. On the financial front, assuming full exercise of the warrants issued in our recent private placement transactions, we believe we now have access to sufficient capital to take ONS-5010 through potential FDA approval and funding of the commercial launch," commented Russell Trenary, President and Chief Executive Officer of Outlook Therapeutics. "We remain steadfast in our mission to enhance the standard of care in the retinal anti-VEGF space. On behalf of the entire team, I would like to thank all our partners and stakeholders for their continued support and look forward to what we believe will be an exciting remainder of the year for Outlook Therapeutics."

Lawrence Kenyon, Chief Financial Officer of Outlook Therapeutics, added, "Our adjusted financial results for the quarter met our expectations as we initiated the NORSE EIGHT clinical trial and began enrolling patients. We believe we are well positioned financially to continue executing on NORSE EIGHT enrollment, resubmission of the ONS-5010 BLA by the end of calendar 2024, and launch of ONS 5010 in 2025, if approved."

Upcoming Anticipated Milestones

MAA decision in the European Union (EU) for ONS-5010 anticipated in Q2 CY2024;
Full enrollment of NORSE EIGHT clinical trial in the US expected in Q3 CY2024;
Topline readout of NORSE EIGHT clinical trial planned in Q4 CY2024;
Resubmission of the ONS-5010 BLA targeted for the end of CY2024;
Planning underway for potential commercial launches in the EU and UK to begin in first quarter of CY2025; and
Potential for US FDA approval of ONS-5010 in 2025.

ONS-5010 / LYTENAVA (bevacizumab-vikg) Regulatory Update

As previously announced, following Type A meetings with the FDA in Q4 CY2023, the FDA informed Outlook Therapeutics that it can conduct a non-inferiority study evaluating ONS-5010 versus ranibizumab in a 3-month study of treatment naïve patients with a primary efficacy endpoint at 2 months (NORSE EIGHT). In January 2024, Outlook Therapeutics announced that it received written agreement on the NORSE EIGHT trial protocol and statistical analysis plan from the FDA under a SPA for NORSE EIGHT. The SPA also confirms in writing that if the NORSE EIGHT trial is successful, it would satisfy the FDA’s requirement for a second adequate and well-controlled clinical trial to fully address the clinical deficiency identified in the Complete Response Letter (CRL). In addition, through a Type A meeting and additional interactions, Outlook Therapeutics has identified the approaches needed to resolve the Chemistry, Manufacturing and Controls (CMC) comments in the CRL. Outlook Therapeutics has scheduled a series of Type C and Type D meetings with the FDA to address the open CMC items in the CRL and expects to resolve these comments prior to the expected completion of NORSE EIGHT.

NORSE EIGHT is a randomized, controlled, parallel-group, masked, non-inferiority study of approximately 400 newly diagnosed, wet age-related macular degeneration (wet AMD) subjects randomized in a 1:1 ratio to receive 1.25 mg ONS-5010 or 0.5 mg ranibizumab intravitreal injections. Subjects will receive injections at Day 0 (randomization), Week 4, and Week 8 visits. The primary endpoint is mean change in BCVA from baseline to week 8. Currently, over 30% of the required subjects have been enrolled in the study. Outlook Therapeutics continues to plan NORSE EIGHT enrollment completion in Q3 CY2024, with topline results expected to be reported, and the planned resubmission of the ONS-5010 BLA to occur, by the end of calendar year 2024.

In March 2024, the CHMP issued a positive opinion concerning the EU Marketing Authorization Application (MAA) of ONS-5010/LYTENAVA (bevacizumab gamma), an investigational ophthalmic formulation of bevacizumab for the treatment of wet AMD in the EU. The CHMP positive opinion was based on results from Outlook Therapeutics’ wet AMD clinical program for ONS-5010, which consists of three completed registration clinical trials – NORSE ONE, NORSE TWO and NORSE THREE, as well as studies and peer reviewed literature substituting or supporting certain tests and studies.

This positive opinion supports the grant of marketing authorization by the European Commission for Outlook Therapeutics’ application for ONS-5010 in the EU. The European Commission is expected to make a decision on approval within approximately 67 days following the CHMP opinion. The decision will apply automatically in all 27 EU Member States, and, within 30 days, also to Iceland, Norway and Liechtenstein. If approved, an initial ten years of market exclusivity in the EU is expected for ONS-5010/LYTENAVA.

Additionally, the Company recently announced the submission of its MAA to the Medicines and Healthcare products Regulatory Agency (MHRA) in the UK seeking authorization of ONS-5010/LYTENAVA (bevacizumab gamma) for the treatment of wet AMD. The submission was completed under the new International Recognition Procedure (IRP), which allows the MHRA to rely on a positive opinion by the CHMP concerning an application for grant of marketing authorization for the same product in the EU. The IRP is available for new UK MAAs of a medicinal product (having the same qualitative and quantitative composition, and the same pharmaceutical form) that has previously been authorized by a Reference Regulator (RR). In this case this is the EMA.

If ONS-5010/LYTENAVA (bevacizumab-vikg or bevacizumab gamma) is approved, Outlook Therapeutics expects to commercialize it as the first and only European Commission, MHRA or FDA approved ophthalmic formulation of bevacizumab for use in treating retinal diseases in the EU, UK, and United States. Authorization may also be sought in other European markets, Japan, and elsewhere. If approved, Outlook Therapeutics plans to commercialize ONS-5010/LYTENAVA (bevacizumab-vikg) directly in the US and is assessing both direct commercialization and partnering for ONS-5010/LYTENAVA (bevacizumab gamma) in Europe and other regions outside of the US.

Financial Highlights for the Fiscal Second Quarter Ended March 31, 2024

For the fiscal second quarter ended March 31, 2024, Outlook Therapeutics reported a net loss attributable to common stockholders of $114.3 million, or $8.01 per basic and diluted share, compared to a net loss attributable to common stockholders of $6.7 million, or $0.52 per basic and diluted share, for the same period last year. For the fiscal second quarter ended March 31, 2024, Outlook Therapeutics also reported an adjusted net loss attributable to common stockholders1 of $22.1 million, or $1.55 per basic and diluted share, as compared to an adjusted net loss attributable to common stockholders of $6.7 million, or $0.52 per basic and diluted share, for fiscal second quarter 2023.

Adjusted net loss attributable to common stockholders for the fiscal second quarter ended March 31, 2024 includes $34.1 million of warrant related expenses, $49.6 million of increase in fair value of warrant liability and $8.5 million of increase in fair value of convertible promissory notes. Adjusted net loss attributable to common stockholders was not materially different than net loss attributable to common stockholders for the fiscal second quarter ended March 31, 2023.

In March and April 2024, the Company closed its previously announced private placements of common stock and accompanying warrants. In addition to the upfront gross proceeds of $65 million, the Company has the potential to receive additional gross proceeds of up to $107 million upon the full cash exercise of the warrants issued in the private placements, before deducting placement agent fees and offering expenses.

As of March 31, 2024, Outlook Therapeutics had cash and cash equivalents of $47.2 million.

Oncolytics Biotech® Announces Preliminary Collaboration with GCAR for Inclusion of Pelareorep in Anticipated Pancreatic Cancer Trial

On May 15, 2024 Oncolytics Biotech, a leading clinical-stage company specializing in immunotherapy for oncology, reported that it has entered into a preliminary collaboration with the Global Coalition for Adaptive Research (GCAR) (Press release, Oncolytics Biotech, MAY 15, 2024, View Source [SID1234643333]). The purpose of the preliminary collaboration is to commence planning activities for the evaluation of pelareorep in the treatment of first-line metastatic pancreatic ductal adenocarcinoma (PDAC) as part of GCAR’s anticipated master protocol for metastatic pancreatic cancer. Activities are currently underway to finalize the seamless Phase 2/3 master protocol design that will evaluate multiple investigational therapies for the treatment of pancreatic cancer. An intent of the study is to produce registration-enabling data.

Schedule your 30 min Free 1stOncology Demo!
Discover why more than 1,500 members use 1stOncology™ to excel in:

Early/Late Stage Pipeline Development - Target Scouting - Clinical Biomarkers - Indication Selection & Expansion - BD&L Contacts - Conference Reports - Combinatorial Drug Settings - Companion Diagnostics - Drug Repositioning - First-in-class Analysis - Competitive Analysis - Deals & Licensing

                  Schedule Your 30 min Free Demo!

"We are thrilled to collaborate with GCAR and are honored that pelareorep has been selected as the first therapeutic for evaluation in GCAR’s planned adaptive trial in pancreatic cancer patients. We believe this opportunity presents a strategic and efficient pathway forward for the development of pelareorep to address an urgent need for pancreatic cancer patients," said Dr. Matt Coffey, President and Chief Executive Officer of Oncolytics. "GCAR’s anticipated trial design seeks to cut registrational study time and reduce trial costs, speeding up the journey to potentially deliver effective cancer treatment sooner. Through our interactions with GCAR, we have seen the strength of their capabilities and strong engagement with disease experts in pancreatic cancer. These attributes give us great enthusiasm to begin working together right away."

Meredith Buxton, PhD, MPH, Chief Executive Officer and President of GCAR, commented, "Our unwavering mission at GCAR is to accelerate the development of treatments for patients with deadly diseases such as pancreatic cancer. We believe that adaptive platform trials have the potential to achieve that mission and to be game-changing for patients. We are enthusiastic about collaborating with Oncolytics on our planned pancreatic cancer initiative, which was announced earlier this year, and we look forward to working with Oncolytics to advance our program."

Thomas Heineman, MD, PhD, Chief Medical Officer of Oncolytics shared, "The combination of pelareorep’s impressive results to date and GCAR’s innovative trial design creates a powerful path forward. This strategy, which includes leveraging GCAR’s extensive investigator network, enhances our ability to quickly and effectively advance the development of this pelareorep-based combination therapy for PDAC. Updated data from cohort 1 of the GOBLET study, presented at the European Society for Medical Oncology (ESMO) (Free ESMO Whitepaper) Congress 2023, showed that patients treated with pelareorep combined with a checkpoint inhibitor, gemcitabine, and nab-paclitaxel experienced a 62% objective response rate, nearly triple what has been seen in historical control trials.1-4 We hope to build on these results in GCAR’s forthcoming study that will employ GCAR’s broad and established network of clinical leaders in pancreatic cancer. I am very optimistic about our program and our collaboration with GCAR and look forward to advancing the evaluation of pelareorep as soon as possible."

ONCOCYTE REPORTS FIRST QUARTER 2024 FINANCIAL RESULTS

On May 15, 2024 Oncocyte Corporation (Nasdaq: OCX), a precision diagnostics company, reported financial results for the quarter ended March 31, 2024 (Press release, Oncocyte, MAY 15, 2024, View Source [SID1234643332]).

Schedule your 30 min Free 1stOncology Demo!
Discover why more than 1,500 members use 1stOncology™ to excel in:

Early/Late Stage Pipeline Development - Target Scouting - Clinical Biomarkers - Indication Selection & Expansion - BD&L Contacts - Conference Reports - Combinatorial Drug Settings - Companion Diagnostics - Drug Repositioning - First-in-class Analysis - Competitive Analysis - Deals & Licensing

                  Schedule Your 30 min Free Demo!

Recent Highlights

● Announced global commercialization partnership with Bio-Rad Laboratories, Inc.
● On track to ship research use only (RUO) GraftAssureTM transplant monitoring test kits to initial customers in Asia, the U.S., and the EU in 2Q 2024. IVD kits are under development for FDA submission.
● Raised $15.8 million in gross proceeds from equity private placement; as part of the financing, Bio-Rad purchased 8.99% of Oncocyte; new and existing investors invested as well.
● Reduced cash burn to $3.9 million, reflecting capital-efficient business model.

"In the first quarter of 2024, Oncocyte made significant progress toward commercializing its innovative blood-based diagnostic tests. That progress was bolstered by a $15.8 million equity private placement and a global strategic partnership with Bio-Rad Laboratories," said Josh Riggs, Oncocyte’s CEO. "We believe that the collaboration with Bio-Rad is pivotal for the upcoming launch of our GraftAssure RUO transplant rejection diagnostic test kit and central to our mission of developing and providing accessible point of care diagnostics and continuous innovation in transplant rejection monitoring."

"The Bio-Rad partnership validates the efficacy and market opportunity of our proprietary assays and enables us to rapidly enter the growing transplant monitoring market at key academic centers with GraftAssure RUO. It also lays the groundwork for broader commercial expansion. Together with Bio-Rad, we are developing regulated products including VitaGraft TM Kidney IVD, and preparing for clinical adoption. Additionally, our technology has been selected to support multiple Phase 2 clinical studies by pharmaceutical companies that are developing therapeutics to treat and manage anti-body mediated rejection. These therapeutic studies may unlock valuable new commercial applications."

"Building on the momentum of these achievements, we are preparing to ship to several initial commercial customers in the U.S., the EU, and Asia in Q2. We are encouraged by prospective customers’ positive response to GraftAssure’s superior affordability, turn-around-time, and ease of use. We are well-positioned to achieve numerous critical commercial and regulatory milestones throughout 2024 and into 2025. We also are continuing to advance the development of our oncology diagnostics pipeline products, DetermaIO and DetermaCNI. Lastly, in Q1 2024, our cash burn stayed low at $3.9 million , reflecting our cost-control measures and financial discipline. We continue to meet our goal of maintaining a low average quarterly burn rate below $5 million."

2024 First Quarter Financial Results

Net revenue for the three months ended March 31, 2024 was $176,000, a decrease of 41% compared to the same period in 2023, due to decreased revenue from our Pharma Services business.

Total cost of revenues for the three months ended March 31, 2024 was $274,000, a decrease of 5% compared to the same period in 2023. Total cost of revenues included $252,000 from the cost of diagnostic tests and testing services we performed for Pharma Services customers, with the remaining cost from noncash amortization expense.

Research and development expense for the three months ended March 31, 2024 was $2.2 million, an increase of 2% compared to the same period in 2023. The increase was driven by continued focused investment in developing kitted versions of assays including DetermaIOTM, VitaGraft and DetermaCNITM.

Sales and marketing expense for the three months ended March 31, 2024 was $846,000, an increase of 22% compared to the same period in 2023. The increase was primarily driven by a continued ramp in sales, marketing and commercialization activities related to the commercial launch of GraftAssure.

General and administrative expense for the three months ended March 31, 2024 was $2.7 million, a decrease of 22% compared to the same period in 2023. The decrease was primarily due to decreased stock-based compensation, personnel expenses, professional fees, and facilities and insurance expenses.

Loss from operations for the three months ended March 31, 2024 was $9.3 million, compared to income from operations of $5.9 million during the same period in 2023. The increased loss from operations was primarily due to the unrealized noncash change in fair value of contingent consideration. The 2024 loss from operations included a loss of $3.3 million from the change in fair value of contingent consideration, compared to a gain of $18.3 million in 2023. Excluding the change in fair value of contingent consideration, the 2024 loss from operations decreased 52% compared to 2023.

For Oncocyte’s complete financial results for the first quarter ended March 31, 2024, see the Company’s quarterly Form 10-Q to be filed with the Securities and Exchange Commission on May 15, 2024.

Omeros Corporation Reports First Quarter 2024 Financial Results

On May 15, 2024 Omeros Corporation (Nasdaq: OMER), a clinical-stage biopharmaceutical company committed to discovering, developing and commercializing small-molecule and protein therapeutics for large-market and orphan indications targeting immunologic disorders including complement-mediated diseases, cancers, and addictive and compulsive disorders, reported recent highlights and developments as well as financial results for the first quarter ended March 31, 2024, which include (Press release, Omeros, MAY 15, 2024, View Source [SID1234643331]):

Schedule your 30 min Free 1stOncology Demo!
Discover why more than 1,500 members use 1stOncology™ to excel in:

Early/Late Stage Pipeline Development - Target Scouting - Clinical Biomarkers - Indication Selection & Expansion - BD&L Contacts - Conference Reports - Combinatorial Drug Settings - Companion Diagnostics - Drug Repositioning - First-in-class Analysis - Competitive Analysis - Deals & Licensing

                  Schedule Your 30 min Free Demo!

Net loss for the first quarter of 2024 was $37.2 million, or $0.63 per share, compared to a net loss of $33.7 million, or $0.54 per share for the first quarter of 2023. Net loss from continuing operations was $43.9 million for the first quarter of 2024 compared to $39.7 million for the first quarter of 2023.

● In February 2024, Omeros and DRI Healthcare Acquisitions LP ("DRI") amended the OMIDRIA royalty purchase agreement to sell an expanded royalty interest to DRI, resulting in Omeros receiving $115.5 million in cash. After the amendment, DRI is entitled to receive all royalties on U.S. net sales of OMIDRIA through December 31, 2031. Omeros continues to retain any and all royalties on ex-U.S. OMIDRIA sales and, from and after January 1, 2032, all royalties globally. We also have the potential to receive two future milestones, each for up to $27.5 million, depending on U.S. OMIDRIA revenues.

● At March 31, 2024, we had $230.3 million of cash and short-term investments available for operations and debt servicing, an increase of $58.5 million from year-end 2023. This includes $11.9 million of cash used to repurchase 3.2 million shares of our common stock.

● We continue working toward a resubmission of our biologics license application ("BLA") for narsoplimab in hematopoietic stem cell transplant-associated thrombotic microangiopathy ("TA-TMA"). As previously disclosed, we submitted in the fall of 2023 an analysis plan to assess our existing clinical trial data along with other evidence proposed to be included in a resubmitted BLA. We continue to engage with FDA regarding the analysis plan and other expectations for resubmission of our BLA.

● Our clinical programs for OMS906, our MASP-3 inhibitor antibody targeting the alternative pathway of complement, have continued to progress rapidly. Two ongoing clinical trials in our Phase 2 program evaluating OMS906 for the treatment of paroxysmal nocturnal hemoglobinuria ("PNH") are fully enrolled and patients completing either trial are eligible to continue OMS906 treatment uninterrupted by entering a third trial – an extension study assessing the long-term safety and tolerability of OMS906 in PNH patients. We remain on track to initiate our Phase 3 program for OMS906 in PNH in late 2024.

● Our Phase 2 clinical trial in complement 3 glomerulopathy ("C3G") has begun enrollment and is ongoing. A Phase 3 program in C3G is targeted to begin in early 2025.

"Our substantial progress and milestone achievements during the first quarter position Omeros well for continued success throughout 2024," said Gregory A. Demopulos, M.D., Omeros’ chairman and chief executive officer. "Through the sale of a portion of our OMIDRIA royalties in February, we have extended our cash runway into 2026. OMS906, our MASP-3 inhibitor, continues to perform impressively, having completed enrollment in two trials in our Phase 2 PNH program and initiated enrollment in our single Phase 2 trial in C3G, remaining on track to begin a Phase 3 program in PNH later this year and another in C3G early in 2025. OMS1029 continues to validate its promise as a once-quarterly-delivered MASP-2 inhibitor with a strong safety profile, ready to begin a Phase 2 program later this year. Our PDE7 inhibitor program OMS527 is advancing on schedule, fully funded by NIDA, and we are now evaluating clinical indications and development pathways for our novel immuno-oncology platforms, which are generating a steady stream of consistently exciting animal data. With FDA discussions ongoing, we are building a strong BLA package in support of narsoplimab in TA-TMA and look forward to making it the first approved therapeutic for patients with this often-lethal disease. As we survey our assets and their significant potential to benefit the lives of patients, the Omeros team is dedicated to adding to our accomplishments throughout the remainder of the year and beyond."

First Quarter and Recent Clinical Developments

● Recent developments regarding narsoplimab, our lead monoclonal antibody targeting mannan-binding lectin-associated serine protease-2 ("MASP-2"), include the following:

o In the fall of 2023, we submitted to FDA an analysis plan to assess already existing clinical trial data, existing data from an historical control population available from an external source, data from the narsoplimab expanded access (i.e., compassionate use) program, and data directed to the mechanism of action of narsoplimab. We are having ongoing discussions with the agency regarding the proposed analysis plan; however, our formal interactions with the agency regarding our BLA are subject to prescribed timelines and rules regarding FDA meetings. As a result, we are currently unable to estimate when we will resubmit the BLA or, subsequently, FDA’s timing for a decision regarding approval.

o We continue to receive requests from treating physicians for access to narsoplimab under our expanded access program and remain committed to supplying narsoplimab internationally to physicians needing the drug for their patients while the associated financial burden to Omeros allows.

o A manuscript directed to the outcome of narsoplimab treatment in 20 real-world adult and pediatric patients – 19 of whom had high-risk characteristics – is expected to be published soon in the Nature journal Bone Marrow Transplantation.

● Recent developments regarding OMS1029, our long-acting, next-generation MASP-2 inhibitor, include:

o Our Phase 1 multiple-ascending-dose study of OMS1029 is expected to read out data later this quarter. A single-ascending dose Phase 1 clinical trial was completed in early 2023 and showed that OMS1029 has been well tolerated to date with no significant safety concern identified.

o Several large market indications are being evaluated for Phase 2 clinical development of OMS1029 and we expect to select an indication in the third quarter of 2024. The indications under consideration include neovascular age-related macular degeneration, sometimes referred to as "wet AMD." MASP-2 inhibition was previously shown to be effective in a pre-clinical murine model of wet AMD. Currently approved treatments for wet AMD require frequent injections directly to the vitreous cavity within the eye. If shown to be effective, treatment with OMS1029 administered either intravenously or subcutaneously would potentially represent a significantly more attractive treatment experience for these patients.

● Recent developments regarding OMS906, our lead monoclonal antibody targeting mannan-binding lectin-associated serine protease-3 ("MASP-3"), the key activator of the alternative pathway, include:

o Interim analysis results from the combination therapy portion of our ongoing Phase 2 clinical trial evaluating OMS906 in PNH patients who have had an unsatisfactory response to the C5 inhibitor ravulizumab will be featured in a podium presentation at EHA (Free EHA Whitepaper) 2024, the annual congress of the European Hematology Association (EHA) (Free EHA Whitepaper) to be held in Madrid, Spain. The presentation, scheduled for June 15, 2024, will be delivered by Morag Griffin MBChB, FRCPath, an internationally recognized expert in PNH from the Saint James Teaching Hospital in Leeds, England. The study has a "switch-over" design and enrolls PNH patients receiving ravulizumab, adds OMS906 to provide combination therapy with ravulizumab for 24 weeks, and then provides OMS906 monotherapy in patients who demonstrate a hemoglobin response with combination therapy. The interim analysis showed that administration of OMS906 in combination with ravulizumab resulted in statistically significant and clinically meaningful improvements in both mean hemoglobin levels and absolute reticulocyte counts by week 4 of combination therapy, with a sustained response demonstrated through week 24 (the latest assessment prior to the interim analysis cutoff). Data from the monotherapy portion of the trial are expected in late 2024. The presentation abstract (#S189) in available on the congress website www.ehaweb.org.

o Two additional abstracts directed to OMS906 will also be featured at EHA (Free EHA Whitepaper) 2024. The first concerns the clinical pharmacology of OMS906 and describes the effect of OMS906 on MASP-3 and resultant blockade on alternative pathway activity. The second describes population PK/PD models that predict exposure-response relationships for OMS906 versus mature factor D, hemoglobin and LDH.

o During the first quarter, we met with FDA to discuss our Phase 3 development program for OMS906 in PNH. The agency confirmed that the scope of our nonclinical program is sufficient to support Phase 3 studies and provided input on dosing and design of the proposed Phase 3 studies to support a BLA in PNH. We expect to meet again with FDA later this year to discuss further details of the design of our Phase 3 study in this indication, which we are targeting to initiate in late 2024.

o We also engaged during the first quarter with leading experts on PNH worldwide to gather insight on the design of our anticipated Phase 3 clinical trials. Based on feedback from these opinion leaders, we are exploring two dosing frequencies for intravenous administration of OMS906 – every 8 weeks and every 12 weeks. Our market research and interactions with experts revealed that infrequent, physician-managed administration favorably differentiates OMS906 from other PNH treatments on the market or in development because this dosing regimen would coincide with the typical cadence for patient follow-up and would allow physicians to oversee drug administration, providing greater assurance of patient compliance with the treatment regimen.

● Recent developments regarding OMS527, our phosphodiesterase 7 ("PDE7") inhibitor program focused on addictions and compulsive disorders as well as movement disorders, include:

o We continue to pursue development of our lead orally administered PDE7 inhibitor compound for the treatment of cocaine use disorder ("CUD") with funding from a three-year, $6.69 million grant awarded by the National Institute on Drug Abuse ("NIDA") in April 2023. The grant is intended to support a randomized, placebo-controlled, inpatient clinical study evaluating the safety and effectiveness of OMS527 in patients with CUD. The funding also supports a preclinical cocaine interaction study, a safety prerequisite to initiation of a clinical trial in patients who will be administered cocaine in addition to the study drug. Previously, a Phase 1 clinical trial of the study drug in healthy subjects was successfully completed. We expect to complete the preclinical cocaine interaction study by the end of 2024.

o We continue to explore the potential of our PDE7 inhibitors to treat levodopa-induced dyskinesias ("LID"). LID is caused by prolonged treatment with levodopa ("L-DOPA"). LID is reported to affect approximately 50 percent of Parkinson’s patients who have been treated for five or more years with L-DOPA, the most prescribed treatment for the over 10 million patients with Parkinson’s disease worldwide.

Financial Results

Net loss for the first quarter of 2024 was $37.2 million, or $0.63 per share, compared to a net loss in the prior year period of $33.7 million, or $0.54 per share. Net loss from continuing operations was $43.9 million in the current quarter compared to a net loss of $39.7 million in the prior year quarter.

In February 2024, Omeros and DRI entered into an amended and restated royalty purchase agreement under which Omeros sold to DRI an expanded interest in royalties payable by Rayner based on U.S. net sales of OMIDRIA. Omeros received $115.5 million in cash for the expanded royalty interest and is also eligible to receive two future milestone payments, each up to $27.5 million, based on achievement of certain thresholds for U.S. net sales of OMIDRIA. The amendment eliminated the annual caps on payments to which DRI’s purchased royalty interest was previously subject and provides that DRI will now receive all royalties on U.S. net sales of OMIDRIA payable between January 1, 2024 and December 31, 2031. Omeros retains the right to receive all royalties on any net sales of OMIDRIA outside the U.S. and, after December 31, 2031, to all royalties on OMIDRIA net sales globally.

At March 31, 2024, we had $230.3 million of cash and short-term investments available for operations and debt service, an increase of $58.5 million from December 31, 2023. During the current quarter, we received $115.5 million from DRI in February 2024 and repurchased 3.2 million shares of our common stock for $11.9 million.

For the first quarter of 2024, we earned OMIDRIA royalties of $9.4 million on Rayner’s U.S. net sales of $31.2 million. This compares to earned OMIDRIA royalties of $9.2 million during the first quarter of 2023 on U.S. net sales of $30.7 million.

Total operating expenses for the first quarter of 2024 were $39.0 million compared to $35.7 million for the first quarter of 2023. The difference was primarily due to receipt of a $2.3 million Employee Retention Credit in the first quarter of 2023 and increased research and development costs in the first quarter of 2024. Patent and legal costs in the first quarter of 2024 also contributed to the increase.

Interest expense during the first quarter of 2024 was $8.2 million compared to $7.9 million during the prior year quarter. The increase was due to the increase in OMIDRIA royalty obligation due to the amended and restated royalty purchase agreement with DRI offset by the interest saved upon retiring the 2023 convertible notes in November 2023.

During the first quarter of 2024, we earned $3.4 million in interest and other income compared to $4.0 million in the first quarter of 2023. The difference is primarily due to cash and investments available to invest.

Net income from discontinued operations, net of tax, was $6.7 million, or $0.12 per share, in the first quarter of 2024 compared to $6.0 million, or $0.09 per share, in the first quarter of 2023. The increase was primarily attributable to increased non-cash interest earned on the OMIDRIA contract royalty asset and a higher remeasurement adjustment in the current year quarter.

Olema Oncology Announces Promising New Data for Palazestrant in Combination with Ribociclib Presented at the 2024 ESMO Breast Cancer Congress

On May 15, 2024 Olema Pharmaceuticals, Inc. ("Olema" or "Olema Oncology," Nasdaq: OLMA), a clinical-stage biopharmaceutical company focused on the discovery, development and commercialization of targeted therapies for women’s cancers, reported interim results from an ongoing Phase 1b/2 clinical study of palazestrant (OP-1250) in combination with CDK4/6 inhibitor ribociclib for the treatment of ER+/HER2- metastatic breast cancer (Press release, Olema Oncology, MAY 15, 2024, View Source [SID1234643330]). These results, as of the data cut-off of March 13, 2024, will be presented on May 16, 2024, in a poster session at the 2024 ESMO (Free ESMO Whitepaper) Breast Cancer Annual Congress in Berlin, Germany (ESMO Breast).

Schedule your 30 min Free 1stOncology Demo!
Discover why more than 1,500 members use 1stOncology™ to excel in:

Early/Late Stage Pipeline Development - Target Scouting - Clinical Biomarkers - Indication Selection & Expansion - BD&L Contacts - Conference Reports - Combinatorial Drug Settings - Companion Diagnostics - Drug Repositioning - First-in-class Analysis - Competitive Analysis - Deals & Licensing

                  Schedule Your 30 min Free Demo!

The poster, titled "A Phase 1b/2 Study of Palazestrant (OP-1250) in Combination with Ribociclib in Patients with Estrogen Receptor-Positive, Human Epidermal Growth Factor Receptor 2-Negative, Advanced and/or Metastatic Breast Cancer", highlighted that:


Across 50 treated patients, the combination of up to 120 mg of palazestrant with the full and approved dose of 600 mg of ribociclib daily was well tolerated, with no new safety signals or enhancement of toxicity and an overall safety profile consistent with the established safety profile of ribociclib plus an endocrine therapy.

Palazestrant did not affect ribociclib drug exposure and ribociclib had no clinically meaningful effect on palazestrant drug exposure.

Promising preliminary efficacy was observed to date with a clinical benefit rate (CBR) of 85% across all CBR-eligible patients (11/13), 83% in ESR1-mutant patients (5/6), 86% in ESR1-wild-type patients (6/7), and 83% in prior CDK4/6 inhibitor patients (10/12).

Partial responses were observed in five patients through the data cut-off (2 confirmed, 3 unconfirmed) among 23 response-evaluable patients.

Findings from this study support the continued clinical development of palazestrant in combination with ribociclib for the first-line treatment of ER+/HER2- advanced or metastatic breast cancer.
"The data we are presenting at the ESMO (Free ESMO Whitepaper) Breast Cancer Annual Congress in Berlin add further support to our thesis that palazestrant possesses key characteristics that make it a potential backbone endocrine therapy of preference for ER+/HER2- breast cancer, both as a monotherapy and in combination with other targeted agents," said Sean P. Bohen, M.D., Ph.D., President and Chief Executive Officer of Olema Oncology. "We are grateful to the approximately 300 women to date that have participated across our clinical trials. We are excited with the progress we are making, and we look forward to advancing toward our goal of transforming the endocrine therapy standard of care for breast cancer."

Phase 1b/2 Clinical Study Results

Enrollment

As of the data cut-off of March 13, 2024, 50 patients with recurrent, locally advanced or metastatic ER+/HER2- breast cancer with at least four weeks of follow-up were treated with palazestrant (3 patients each at 30 mg once daily and 60 mg once daily, 44 patients at the palazestrant recommended Phase 2 dose (RP2D) of 120 mg once daily) plus ribociclib 600 mg once daily (three weeks followed by one week off treatment). The majority of patients (37 or 74%) were 2nd/3rd line+, with 37 (74%) patients having received prior endocrine therapy for metastatic breast cancer, 35 (70%) patients having received prior CDK4/6 inhibitors (11 or 22% having received two prior lines of CDK4/6 inhibitors), and nine (18%) patients having received chemotherapy for metastatic breast cancer. Of 48 patients whose circulating tumor DNA (ctDNA) was assessed as of the data cut-off, 27% had activating mutations in ESR1 at baseline. The study is now fully enrolled with 60 patients.

Pharmacokinetics

Palazestrant demonstrated favorable pharmacokinetics characterized by high oral bioavailability, dose proportional exposure and a half-life of eight days as a single agent, with steady-state plasma levels showing minimal peak-to-trough variability enabling consistent inhibition of ER for the full dosing interval. Palazestrant did not affect ribociclib 600 mg drug exposure when compared with published exposure data for single-agent ribociclib. Steady-state trough values showed no clinically significant difference between the combination and single-agent palazestrant.

Safety and Tolerability

Treatment with palazestrant up to the RP2D of 120 mg was well tolerated with no dose-limiting toxicities, and the maximum tolerated dose (MTD) was not reached. The majority of treatment-emergent adverse events (TEAEs) were Grade 1 or 2, and the severity and incidence of adverse events were consistent with the expected safety profile of ribociclib plus endocrine therapy. Ten patients had dose reduction of ribociclib only, due to QTcF prolongation (n=4), neutropenia (n=4) or fatigue (n=2). No patients discontinued palazestrant due to a treatment-related adverse event, and two patients discontinued ribociclib for neutropenia without discontinuation of palazestrant in the 120 mg cohort. Neutropenia was reversible in all patients and the timing was consistent with ribociclib-related neutropenia.

Efficacy

In a maturing dataset, palazestrant showed anti-tumor activity and prolonged disease stabilization in patients both with ESR1 wild-type and ESR1 activating mutations at baseline and in those previously treated with one or two lines of CDK4/6 inhibitors. Partial responses were observed in five patients (two confirmed, three unconfirmed as of data cut-off) out of 23 response-evaluable patients. Across patients who were CBR-eligible, the CBR was 85% (11/13) for all patients, 83% (5/6) for patients with ESR1-mutations, 86% (6/7) for patients that were ESR1 wild-type, and for CDK4/6i-pretreated patients the CBR was 83% (10/12). The longest duration on treatment is 44 weeks through the data cut-off, and 66% (33/50) of patients in this data set remain on treatment as of the data cut-off date.

A copy of the poster is available on Olema’s website under the Science section.

Company Investor Webcast and Conference Call

Olema will host a webcast and conference call for analysts and investors to review the data being presented at ESMO (Free ESMO Whitepaper) Breast Cancer Annual Congress 2024 today, Wednesday, May 15, 2024, at 8:00 a.m. ET (2:00 p.m. CEST). Please register for the webcast by visiting the Investors & Media section of Olema’s website at olema.com.

About Palazestrant (OP-1250)

Palazestrant (OP-1250) is a novel, orally-available small molecule with dual activity as both a complete estrogen receptor (ER) antagonist (CERAN) and selective ER degrader (SERD). It is currently being investigated in patients with recurrent, locally advanced or metastatic ER-positive (ER+), human epidermal growth factor receptor 2-negative (HER2-) breast cancer. In clinical studies, palazestrant completely blocks ER-driven transcriptional activity in both wild-type and mutant forms of metastatic ER+ breast cancer and has demonstrated anti-tumor efficacy along with attractive pharmacokinetics and exposure, favorable tolerability, CNS penetration, and combinability with CDK4/6 inhibitors. Palazestrant has been granted U.S. Food and Drug Administration (FDA) Fast Track designation for the treatment of ER+/HER2- metastatic breast cancer that has progressed following one or more lines of endocrine therapy with at least one line given in combination with a CDK4/6 inhibitor. It is being evaluated both as a single agent in an ongoing Phase 3 clinical trial, OPERA-01, and in Phase 1/2 combination studies with CDK4/6 inhibitors (palbociclib and ribociclib), a PI3Ka inhibitor (alpelisib), and an mTOR inhibitor (everolimus). For more information, please visit www.opera01study.com.