Welcome to our dedicated page for Regeneron Pharmaceuticals news (Ticker: REGN), a resource for investors and traders seeking the latest updates and insights on Regeneron Pharmaceuticals stock.
Regeneron Pharmaceuticals (NASDAQ: REGN) is a leading biotechnology innovator developing transformative treatments for serious diseases through advanced platforms like VelociSuite®. This page serves as the definitive source for official company announcements, research milestones, and therapeutic developments.
Investors and medical professionals will find curated updates including FDA approvals, clinical trial results, partnership announcements, and financial reports. Our aggregation ensures timely access to Regeneron's progress in oncology, immunology, rare diseases, and ophthalmic therapies.
All content is sourced directly from Regeneron's communications and verified financial disclosures. Bookmark this page to monitor the company's pipeline advancements, regulatory updates, and strategic collaborations that drive biopharmaceutical innovation.
Regeneron Pharmaceuticals (REGN) announced positive results from the Phase 3 C-POST trial of Libtayo® (cemiplimab) for high-risk cutaneous squamous cell carcinoma (CSCC) post-surgery treatment. The trial demonstrated a 68% reduction in disease recurrence or death risk compared to placebo, with a median follow-up of 24 months.
The study enrolled 415 patients, randomized to receive either Libtayo or placebo for up to 48 weeks. Safety analysis showed adverse events in 91% of Libtayo patients versus 89% in placebo group, with Grade ≥3 adverse events occurring in 24% versus 14% respectively. Treatment discontinuations were 10% in the Libtayo arm compared to 1.5% in placebo.
Regeneron plans to submit these results to the FDA in the first half of 2025. Notably, Libtayo is the first immunotherapy to show significant benefit in high-risk CSCC in the adjuvant setting, while a recent Phase 3 trial with Keytruda® failed in the same application.
Regeneron Pharmaceuticals (NASDAQ: REGN) has announced a strategic collaboration with Truveta, Inc. and its U.S. health systems network, investing $119.5 million in Truveta's Series C financing round. The partnership launches the Truveta Genome Project, which aims to sequence up to ten million additional de-identified patient volunteers with linked electronic health records (EHRs).
The project will expand Regeneron Genetics Center's existing database of nearly three million exomes. RGC will conduct exome sequencing, genotyping, and imputation of the volunteers using biospecimens from Truveta's health system members. This data will integrate with Truveta's medical database, which represents over 120 million patients across 30 health systems.
Illumina, Inc. will also invest $20 million in the financing round. RGC will maintain exclusive rights to perform research-related sequencing on collected samples and access de-identified EHR data from study participants. The collaboration aims to accelerate drug target discovery, optimize clinical trials, and advance healthcare delivery.
Regeneron Pharmaceuticals (NASDAQ: REGN) has announced it will release its fourth quarter and full year 2024 financial and operating results on Tuesday, February 4, 2025, before U.S. markets open. The company will host a conference call and webcast at 8:30 AM Eastern Time on the same day.
Investors can access the conference call through a webcast on Regeneron's investor relations website. For telephone participation, advance registration is required through a provided link, after which participants will receive confirmation emails with access details. A replay and transcript will be available on the company's website for at least 30 days following the call.
Regeneron Pharmaceuticals (NASDAQ: REGN) announced positive Phase 2 results for two novel monoclonal antibodies, REGN7508 and REGN9933, targeting Factor XI for thrombosis control. The trials demonstrated robust antithrombotic effects with no clinically relevant bleeding observed. REGN7508 showed superiority to enoxaparin and non-inferiority to apixaban, while REGN9933 proved non-inferior to enoxaparin in preventing venous thromboembolism after knee surgery.
Key results showed VTE events in 7% of patients for REGN7508, 17% for REGN9933, compared to 21% for enoxaparin and 12% for apixaban. No major bleeding or serious adverse events were reported across all treatment arms. The company plans to initiate Phase 3 trials in 2025.
Regeneron Pharmaceuticals (NASDAQ: REGN) has announced its upcoming presentation at the 43rd Annual J.P. Morgan Healthcare Conference. The presentation is scheduled for January 13, 2025, at 2:15 p.m. Pacific Time (5:15 p.m. Eastern Time). Investors and interested parties can access the webcast through Regeneron's website investor section. A replay and transcript will be available on the company's website for at least 30 days after the presentation.
Regeneron Pharmaceuticals (REGN) announced positive Phase 3 QUASAR trial results for EYLEA HD® (aflibercept) Injection 8 mg in treating macular edema following retinal vein occlusion (RVO). The trial met its primary endpoint, demonstrating that EYLEA HD administered every 8 weeks achieved non-inferior vision gains compared to EYLEA® 2 mg monthly dosing.
Key findings at 36 weeks showed mean vision improvements of 17.0-19.1 letters for EYLEA HD groups versus 17.8 letters for EYLEA. Notably, about 90% of EYLEA HD patients maintained 8-week dosing intervals. The safety profile remained consistent with previous trials. Regeneron plans to submit a supplementary biologics license application to the FDA in Q1 2025.
Regeneron Pharmaceuticals (NASDAQ: REGN) has secured its sixth consecutive position in the Dow Jones Sustainability World Index (DJSI World) and fifth consecutive inclusion in the DJSI North America Index. The company ranks in the top 1% of global biotechnology companies, being one of only six biotech firms globally in the DJSI World Index.
The company's success stems from significant achievements in Societal Healthcare, Human Capital Management, and Corporate Governance. Their responsibility strategy focuses on three key areas: improving lives of people with serious diseases, fostering integrity and excellence, and building sustainable communities. Regeneron is on track to meet its 2025 goals, which include developing ~40 investigational medicines, implementing responsible AI practices, ensuring global pay equity, and enhancing treatment access in lower-income countries.
Regeneron Pharmaceuticals (NASDAQ: REGN) presented new data for odronextamab at the ASH Annual Meeting, highlighting promising results across multiple B-cell lymphoma types. In the OLYMPIA-1 trial's safety lead-in, odronextamab achieved complete responses in all 12 evaluable previously untreated follicular lymphoma patients.
The ELM-1 trial's expansion cohort showed 48% objective response rate in diffuse large B-cell lymphoma patients who progressed after CAR-T therapy, with 32% achieving complete response. The ELM-2 trial demonstrated 77% complete response rate in relapsed/refractory marginal zone lymphoma patients.
Odronextamab is currently approved in the EU as Ordspono™ for certain lymphoma indications, with U.S. regulatory resubmission expected in first half of 2025.
Regeneron Pharmaceuticals announced positive Phase 3 data for their novel combination treatment pozelimab and cemdisiran (poze-cemdi) in treating paroxysmal nocturnal hemoglobinuria (PNH). The exploratory cohort of the ACCESS-1 trial showed superior results compared to standard-of-care ravulizumab.
Key findings showed that 96% of patients achieved adequate LDH control with poze-cemdi, compared to 80% with ravulizumab. Additionally, 93% achieved LDH normalization with poze-cemdi versus 65% with ravulizumab. The treatment demonstrated an 84% decrease in LDH from baseline at week 26.
The safety profile was comparable to approved C5 inhibitors, with treatment-emergent adverse events occurring in 84% of poze-cemdi patients versus 87% for ravulizumab. The combination therapy offers the advantage of four-week subcutaneous delivery with potential for self-administration.
Regeneron Pharmaceuticals will present new data from its hematology pipeline across 23 abstracts at the ASH 2024 Annual Meeting. Key highlights include head-to-head results comparing pozelimab plus cemdisiran versus ravulizumab in paroxysmal nocturnal hemoglobinuria, and initial results for odronextamab in first-line follicular lymphoma. The presentations showcase progress in treating 10 types of blood cancers and disorders through various therapeutic approaches, including CD3 bispecific antibodies, costimulatory bispecific antibodies, and a combination of monoclonal antibody and siRNA. Notable presentations include results from the Phase 3 OLYMPIA-1 trial, ELM-1 and ELM-2 trials in diffuse large B-cell lymphoma, and updates on linvoseltamab in multiple myeloma.
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