Replimune, Inc.

PDUFA action date of July 22, 2025, with priority reviewWOBURN, Mass., Jan. 21, 2025 (GLOBE NEWSWIRE) -- Replimune Group, Inc. (NASDAQ: REPL), a clinical stage biotechnology company pioneering the development of novel oncolytic immunotherapies, today announced that the U.S. Food and Drug Administration (FDA) has accepted the Biologics License Application (BLA) for RP1 (vusolimogene oderparepvec) in combination with nivolumab for patients with advanced melanoma. The FDA granted the BLA Priority Review with a Prescription Drug User Fee Act (PDUFA) action date of July 22, 2025. The FDA also informed the Company that they are not currently planning to hold an advisory committee meeting in relation to this application, and at this time have not identified any potential review issues. The BLA is supported by the primary analysis data of the IGNYTE trial, evaluating RP1 combined with nivolumab in patients with anti-PD-1 failed melanoma. A confirmatory Phase 3 trial, IGNYTE-3, is currently underway with over 100 sites planned globally. “There are limited treatment options and a significant unmet need for patients with advanced melanoma who previously received an anti-PD-1 containing regimen,” said Sushil Patel, Ph.D., Chief Executive Officer, Replimune. “The BLA acceptance is an important milestone for Replimune, and we look forward to working closely with the FDA on the review of our application.” The FDA grants Priority Review to applications for medicines that, if approved, provide significant improvements in the safety or effectiveness of the treatment of a serious condition. Recently, Replimune received Breakthrough Therapy designation for RP1 in combination with nivolumab for the treatment of advanced melanoma, based on the safety and clinical activity observed in the anti-PD-1 failed melanoma cohort of the IGNYTE clinical trial. The confirmatory IGNYTE-3 trial is assessing RP1 in combination with nivolumab in patients with advanced melanoma who have progressed on anti-PD-1 and anti-CTLA-4 therapies or are ineligible for anti-CTLA-4 treatment. For more information, please visit https://replimune.com/clinical-trials/ignyte-3/. About MelanomaMelanoma is the fifth most common cancer, with approximately 100,000 new cases and 8,000 deaths estimated in the U.S. in 2024.i Standard of care therapy includes treatment with immune checkpoint blockade, to which approximately half of patients will not respond or will progress after treatment. Options are limited after immune checkpoint blockade therapy, with no standard of care available to patients. About RP1RP1 (vusolimogene oderparepvec) is Replimune’s lead product candidate and is based on a proprietary strain of herpes simplex virus engineered and genetically armed with a fusogenic protein (GALV-GP R-) and GM-CSF, intended to maximize tumor killing potency, the immunogenicity of tumor cell death, and the activation of a systemic anti-tumor immune response. About Replimune Replimune Group, Inc., headquartered in Woburn, MA, was founded in 2015 with the mission to transform cancer treatment by pioneering the development of novel oncolytic immunotherapies. Replimune’s proprietary RPx platform is based on a potent HSV-1 backbone intended to maximize immunogenic cell death and the induction of a systemic anti-tumor immune response. The RPx platform is designed to have a unique dual local and systemic activity consisting of direct selective virus-mediated killing of the tumor resulting in the release of tumor derived antigens and altering of the tumor microenvironment to ignite a strong and durable systemic response. The RPx product candidates are expected to be synergistic with most established and experimental cancer treatment modalities, leading to the versatility to be developed alone or combined with a variety of other treatment options. For more information, please visit www.replimune.com. Forward Looking StatementsThis press release contains forward looking statements within the meaning of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended, including statements regarding the design and advancement of our clinical trials, the timing and sufficiency of our clinical trial outcomes to support potential approval of any of our product candidates, the FDA review process, review timing and outcome of our BLA, our goals to develop and commercialize our product candidates, patient enrollments in our existing and planned clinical trials and the timing thereof, and other statements identified by words such as “could,” “expects,” “intends,” “may,” “plans,” “potential,” “should,” “will,” “would,” or similar expressions and the negatives of those terms. Forward-looking statements are not promises or guarantees of future performance, and are subject to a variety of risks and uncertainties, many of which are beyond our control, and which could cause actual results to differ materially from those contemplated in such forward-looking statements. These factors include risks related to our limited operating history, our ability to generate positive clinical trial results for our product candidates, the costs and timing of operating our in-house manufacturing facility, the timing and scope of regulatory approvals, the availability of combination therapies needed to conduct our clinical trials, changes in laws and regulations to which we are subject, competitive pressures, our ability to identify additional product candidates, political and global macro factors including the impact of the coronavirus as a global pandemic and related public health issues and the Russian-Ukrainian and Israel-Hamas political and military conflicts, and other risks as may be detailed from time to time in our Annual Reports on Form 10-K and Quarterly Reports on Form 10-Q and other reports we file with the Securities and Exchange Commission. Our actual results could differ materially from the results described in or implied by such forward-looking statements. Forward-looking statements speak only as of the date hereof, and, except as required by law, we undertake no obligation to update or revise these forward-looking statements. Investor InquiriesChris BrinzeyICR Healthcare339.970.2843chris.brinzey@icrhealthcare.com Media InquiriesArleen GoldenbergReplimune917.548.1582media@replimune.com i American Cancer Society. “Cancer Facts and Figures 2024”. Atlanta: American Cancer Society; 2024.

WOBURN, Mass., Jan. 08, 2025 (GLOBE NEWSWIRE) -- Replimune Group, Inc. (NASDAQ: REPL), a clinical stage biotechnology company pioneering the development of novel oncolytic immunotherapies, today announced that the first patients have been enrolled in studies evaluating RP2 in two different settings: checkpoint naïve metastatic uveal melanoma; and second-line recurrent or metastatic hepatocellular carcinoma (HCC). “On the heels of our BLA submission for RP1 and designation as breakthrough therapy, we are pleased that the first patients have been enrolled in both the RP2 HCC clinical trial and the registration intended study of RP2 in metastatic uveal melanoma,” said Sushil Patel, Ph.D., CEO of Replimune. “We are excited to explore the broader potential of the RPx platform and these RP2 clinical trials will play an important part of our future development plans.” RP2-202 Clinical Trial in Metastatic Uveal MelanomaUveal melanoma is a type of cancer that occurs in the tissues of the eye. Up to 50 percent of patients with uveal melanoma may develop metastatic disease. The most common site of metastasis for uveal melanoma is the liver and is estimated to occur in 90-95% of cases.1 “We are honored and excited to be able to offer this clinical trial to our patients with uveal melanoma, a group of patients for whom treatment options are very limited,” said Dr. Justin Moser, an associate clinical investigator in the Cancer Research Division of HonorHealth Research Institute, where he specializes in uveal melanoma. “We hope that, by providing our patients with early access to treatments through clinical trials, that we will be able to help give them longer, higher-quality lives.” During ASCO 2024, results from an open-label, multicenter, Phase 2 study of RP2 alone or combined with nivolumab in a cohort of patients with uveal melanoma (n=17) were presented. RP2 administered as monotherapy or in combination with nivolumab demonstrated an overall response rate of 29.4%, with a disease control rate of 58.8%. The RP2-202 trial (NCT06581406) is a randomized, phase 2/3 study that will enroll approximately 280 patients and evaluate RP2 in combination with nivolumab versus ipilimumab in combination with nivolumab in immune checkpoint inhibitor-naïve adult patients with metastatic uveal melanoma. The primary endpoints of the study are overall survival and progression free survival. Key secondary endpoints are overall response rate and disease control rate. For additional information about the RP2-202 clinical trial and to learn more about eligibility, please visit our clinical trials page here. RP2-003 Clinical Trial in Hepatocellular CarcinomaHCC is the third leading cause of cancer-related deaths in the world. Prognosis is generally poor with the majority of HCC cases diagnosed in the advanced stage. HCC comprises approximately 75 to 85 percent of primary liver cancer cases. The RP2-003 trial (NCT05733598) is an open label trial that will enroll 30 patients and evaluate RP2 combined with the second-line therapy of atezolizumab and bevacizumab in patients with locally advanced unresectable, recurrent and/or metastatic HCC. The primary endpoint of the study is overall response rate (ORR) per modified RECIST 1.1 criteria. Key secondary endpoints are ORR per RECIST modified for HCC and duration of response. The study is being conducted under a collaboration and supply agreement with Roche. For additional information about the RP2-003 trial and to learn more about eligibility, please visit our clinical trials page here. About RP2RP2 is a derivative of RP1, Replimune’s lead product candidate that is based on a proprietary new strain of herpes simplex virus engineered and genetically armed with a fusogenic protein (GALV-GP R-) and GM-CSF to maximize tumor killing potency, the immunogenicity of tumor cell death and the activation of a systemic anti-tumor immune response. RP2 additionally expresses an anti-CTLA-4 antibody-like molecule, as well as GALV-GP-R- and GM-CSF. RP2 is intended to provide targeted and potent delivery of these proteins to the sites of immune response initiation in the tumor and draining lymph nodes, with the goal of focusing systemic-immune-based efficacy on tumors and limiting off-target toxicity. About Replimune Replimune Group, Inc., headquartered in Woburn, MA, was founded in 2015 with the mission to transform cancer treatment by pioneering the development of novel oncolytic immunotherapies. Replimune’s proprietary RPx platform is based on a potent HSV-1 backbone intended to maximize immunogenic cell death and the induction of a systemic anti-tumor immune response. The RPx platform is designed to have a unique dual local and systemic activity consisting of direct selective virus-mediated killing of the tumor resulting in the release of tumor derived antigens and altering of the tumor microenvironment to ignite a strong and durable systemic response. The RPx product candidates are expected to be synergistic with most established and experimental cancer treatment modalities, leading to the versatility to be developed alone or combined with a variety of other treatment options. For more information, please visit www.replimune.com. Forward Looking StatementsThis press release contains forward looking statements within the meaning of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended, including statements regarding the design and advancement of our clinical trials, the timing and sufficiency of our clinical trial outcomes to support potential approval of any of our product candidates, our goals to develop and commercialize our product candidates, patient enrollments in our existing and planned clinical trials and the timing thereof, and other statements identified by words such as “could,” “expects,” “intends,” “may,” “plans,” “potential,” “should,” “will,” “would,” or similar expressions and the negatives of those terms. Forward-looking statements are not promises or guarantees of future performance, and are subject to a variety of risks and uncertainties, many of which are beyond our control, and which could cause actual results to differ materially from those contemplated in such forward-looking statements. These factors include risks related to our limited operating history, our ability to generate positive clinical trial results for our product candidates, the costs and timing of operating our in-house manufacturing facility, the timing and scope of regulatory approvals, the availability of combination therapies needed to conduct our clinical trials, changes in laws and regulations to which we are subject, competitive pressures, our ability to identify additional product candidates, political and global macro factors including the impact of the coronavirus as a global pandemic and related public health issues and the Russian-Ukrainian and Israel-Hamas political and military conflicts, and other risks as may be detailed from time to time in our Annual Reports on Form 10-K and Quarterly Reports on Form 10-Q and other reports we file with the Securities and Exchange Commission. Our actual results could differ materially from the results described in or implied by such forward-looking statements. Forward-looking statements speak only as of the date hereof, and, except as required by law, we undertake no obligation to update or revise these forward-looking statements. Investor Inquiries Chris BrinzeyICR Healthcare339.970.2843chris.brinzey@icrhealthcare.com Media InquiriesArleen GoldenbergReplimune917.548.1582media@replimune.com 1 Carvajal RD, Schwartz GK, Tezel T, Marr B, Francis JH, Nathan PD. Metastatic disease from uveal melanoma: treatment options and future prospects. Br J Ophthalmol. 2017 Jan;101(1):38-44. doi: 10.1136/bjophthalmol-2016-309034. Epub 2016 Aug 29. PMID: 27574175; PMCID: PMC5256122.

WOBURN, Mass., Dec. 23, 2024 (GLOBE NEWSWIRE) -- Replimune Group, Inc. (Nasdaq: REPL), a clinical stage biotechnology company pioneering the development of novel oncolytic immunotherapies, today announced that members of the Replimune management team will present at the 43rd Annual J.P. Morgan Healthcare Conference on Monday, January 13, 2025 at 2:15 PM PT. A simultaneous webcast will be available in the Investors section of Replimune’s website at replimune.com. A replay will be available for 30 days following the conference. About Replimune Replimune Group, Inc., headquartered in Woburn, MA, was founded in 2015 with the mission to transform cancer treatment by pioneering the development of novel oncolytic immunotherapies. Replimune’s proprietary RPx platform is based on a potent HSV-1 backbone intended to maximize immunogenic cell death and the induction of a systemic anti-tumor immune response. The RPx platform is designed to have unique dual local and systemic activity consisting of direct selective virus-mediated killing of the tumor resulting in the release of tumor derived antigens and altering of the tumor microenvironment to ignite a strong and durable systemic response. The RPx product candidates are expected to be synergistic with most established and experimental cancer treatment modalities, leading to the versatility to be developed alone or combined with a variety of other treatment options. For more information, please visit replimune.com. Investor InquiriesChris BrinzeyICR Healthcare339.970.2843chris.brinzey@icrhealthcare.com Media InquiriesArleen GoldenbergReplimune917.548.1582media@replimune.com