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, Inc. (NASDAQ: REGN) regularly issues news on its medicines, clinical programs and corporate developments across multiple therapeutic areas. As a biotechnology company focused on serious diseases, Regeneron’s announcements often cover advances in eye care, allergic and inflammatory diseases, oncology, hematology, cardiovascular disease, infectious disease and rare conditions.
News about Regeneron frequently highlights regulatory milestones for its marketed products. Recent examples include approvals for Dupixent (dupilumab) in additional indications and age groups, such as chronic spontaneous urticaria in the European Union and bronchial asthma in children in Japan, as well as expanded indications and dosing flexibility for EYLEA HD (aflibercept) Injection 8 mg in retinal diseases. The company also reports on new approvals for Libtayo (cemiplimab), including adjuvant treatment of cutaneous squamous cell carcinoma at high risk of recurrence after surgery and radiation in the European Union.
Investors and healthcare professionals can expect updates on Regeneron’s oncology and hematology pipeline, including data from trials of Lynozyfic (linvoseltamab) in multiple myeloma and odronextamab in B‑cell non‑Hodgkin lymphomas, as well as programs in paroxysmal nocturnal hemoglobinuria and severe aplastic anemia. Regeneron often presents such data at major medical meetings, and issues press releases summarizing efficacy and safety results.
Corporate and R&D collaboration news is another recurring theme. The company has announced partnerships such as its global collaboration with Tessera Therapeutics on TSRA‑196, an investigational in vivo gene editing therapy for alpha‑1 antitrypsin deficiency, and provides updates on its factor XI antibody program for anticoagulation. Regeneron also communicates scheduling of quarterly and annual financial results webcasts and investor events, including its ‘Regeneron Roundtable’ series.
This news page aggregates these types of updates so readers can follow product approvals, late-stage trial readouts, scientific presentations, strategic collaborations and financial reporting dates related to REGN. For ongoing research and investment analysis, checking this feed regularly can provide timely insight into Regeneron’s progress across its broad portfolio.
Regeneron Pharmaceuticals (NASDAQ: REGN) and Sanofi announced the termination of the U.S. Phase 3 trial for Kevzara® (sarilumab) in COVID-19 patients on mechanical ventilation, as it failed to meet primary and key secondary endpoints. While minor positive trends were noted in critically ill patients on mechanical ventilation, these were not statistically significant and were offset by negative trends in patients not on mechanical ventilation. Adverse events were reported in 80% of Kevzara patients. Future details will be submitted for peer review, and a separate trial led by Sanofi is ongoing outside the U.S.
Regeneron Pharmaceuticals announced significant findings in a recent Science Translational Medicine publication regarding its CD28 costimulatory bispecific antibodies combined with Libtayo® (cemiplimab). This combination demonstrated enhanced anti-tumor activity, overcoming resistance to anti-PD-1 monotherapy and promoting long-term T-cell memory in preclinical models. Regeneron intends to initiate clinical trials for three different CD28 bispecifics by the end of 2020, with the first trial already underway for prostate cancer using REGN5678.
The FDA has approved a new 300 mg single-dose pre-filled pen for Dupixent (dupilumab), enhancing treatment accessibility for adults and adolescents aged 12 and older with chronic type 2 inflammatory diseases, including atopic dermatitis, asthma, and chronic rhinosinusitis with nasal polyposis. This user-friendly pen, featuring hidden needle technology and audio-visual feedback, will be available in Q3 2020. Regeneron and Sanofi continue to collaborate with the FDA for the 200 mg version, while ensuring support through their DUPIXENT MyWay program, impacting over 150,000 patients globally.
Regeneron Pharmaceuticals and Sanofi announced the approval of Dupixent in China for treating moderate-to-severe atopic dermatitis in adults, addressing the urgent clinical need for new therapies. Recognized as an urgently needed overseas medicine, Dupixent is already approved in 60 countries and has transformed treatment by targeting type 2 inflammation. This approval follows data from a global clinical trial involving nearly 3,000 patients, showing positive safety and efficacy results. The launch aligns with Sanofi's growth strategy in China, with plans for more innovative medicines by 2025.