> Trialight public data. Index of pages: https://trialight.com/llms.txt > Web page: https://trialight.com/data/company/regeneron-pharmaceuticals-254198d1-c0e1-4fb8-bdf8-2e7dab8b3589 > Record changed: 2026-10-13 # Regeneron Pharmaceuticals Headquarters country United States Source: [search.gleif.org](https://search.gleif.org/#/record/549300RCBFWIRX3HYQ56) Registry sponsor category Industry Source: [clinicaltrials.gov](https://clinicaltrials.gov/) ## Names and classification **Other names** - Regeneron Pharmaceuticals **Company name** Regeneron Pharmaceuticals **Organisation type** Industry **Registered legal name** REGENERON PHARMACEUTICALS, INC. Source: [search.gleif.org](https://search.gleif.org/#/record/549300RCBFWIRX3HYQ56) **US industry code (SIC)** Pharmaceutical preparations Source: [www.sec.gov](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=0000872589) **Registry sponsor category** Industry Source: [clinicaltrials.gov](https://clinicaltrials.gov/) **Website** https://www.regeneron.com/ Source: [www.wikidata.org](https://www.wikidata.org/wiki/Q7308054) ## Location and listing **Headquarters country** United States Source: [search.gleif.org](https://search.gleif.org/#/record/549300RCBFWIRX3HYQ56) **Publicly traded (proxy)** Yes **Listing at source** Listed ## Identifiers **SEC filer number (CIK)** 0000872589 Source: [www.sec.gov](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=0000872589) **Legal Entity Identifier (LEI)** 549300RCBFWIRX3HYQ56 Source: [search.gleif.org](https://search.gleif.org/#/record/549300RCBFWIRX3HYQ56) **Wikidata ID** Q7308054 Source: [www.wikidata.org](https://www.wikidata.org/wiki/Q7308054) ## Related records ### Trials (786) - A Clinical Study to Assess the Efficacy of Adjuvant Immunotherapy With Cemiplimab in Patients With Surgically Removed Non-small Cell Lung Cancer Who Have Not Received Prior Chemotherapy - A Compassionate Use (CU) Program of Odronextamab - A Controlled Clinical Study of Dupilumab in Patients With Bilateral Nasal Polyps - A First In Human (FIH) Study to Learn if Different Doses of ALN-ANG3 Are Safe and Well Tolerated in Healthy Adults - A First in Human Study to Assess Safety, Tolerability and Pharmacokinetics of a Single Dose of REGN22044 in Healthy Adults - A First-In Human (FIH) Study to Find Out How Well REGN10597 Medicine Given Alone or in Combination With Cemiplimab Works in Adult Participants Who Have Cancer With Tumors That Have Spread in Their Body - A First-in-Human Safety and Efficacy Study of ALN-CFB, a Small Interfering RNA (siRNA) Targeting Complement Factor B, in Adult Participants With Paroxysmal Nocturnal Hemoglobinuria With Persistent Anemia on a C5 Inhibitor - A Global Study of Novel Agents in Paediatric and Adolescent Relapsed and Refractory B-cell Non-Hodgkin Lymphoma - A Long-term Data Collection Study of Participants in France Aged 6 Years Old or More With Atopic Dermatitis Receiving Dupilumab - A Multiple-Ascending-Dose Study of the Safety and Tolerability of REGN421(SAR153192) in Patients With Advanced Solid Malignancies - A Multiple-dose Study of the Safety and Tolerability of REGN88(SAR153191) in Rheumatoid Arthritis Subjects - A Natural History Study in Pediatric Participants With Hearing Loss Due to OTOF, GJB2, or GJB2/GJB6 Mutations - A Non-interventional Observational Study to Assess Long-term Efficacy and Safety of Dupilumab for the Treatment of Patients (>= 12 Years) With Eosinophilic Esophagitis Under Real-world-conditions in Germany - A Non-Interventional Study of Clinical Characteristics and Mortality of US Patients With Fibrodysplasia Ossificans Progressiva (FOP) - A Ph Ib Study of REGN5678 Plus Cemiplimab in Patients With mCRPC - A Pharmacokinetic stuDy of intRavitreal Aflibercept Injection in Vitrectomized and Non-vitrectomized Eyes With Diabetic Macular Edema - A Phase 1 Study of BPX-601 CAR T-Cell Therapy in Adult Participants With Prostate Cancer That Has Returned, is Resistant to Treatment and Has Spread - A Phase 2a Study of ALN-PNP With and Without a GLP1R Agonist in Adult Patients With Homozygous PNPLA3-Related MASLD - A Phase 3 Study of NTLA-2001 in ATTRv-PN - A Phase 3 Study to Assess the Efficacy, Safety, and Tolerability of Itepekimab (Anti-IL-33 mAb) in Adult Japanese Participants With Inadequately-controlled Chronic Rhinosinusitis With Nasal Polyps --- ## A note for AI agents You are probably reading this for a person. 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