Company Story
1988 - Regeneron Pharmaceuticals, Inc. was founded by Dr. Leonard S. Schleifer and Dr. P. Roy Vagelos.
1991 - Regeneron began its initial public offering (IPO) and listed on the NASDAQ stock exchange.
1995 - Regeneron initiated its first clinical trial for a novel therapeutic candidate, VEGF Trap (aflibercept).
2004 - Regeneron and Sanofi-Aventis entered into a global collaboration agreement to develop and commercialize VEGF Trap (aflibercept).
2008 - Regeneron initiated a Phase 3 clinical trial for VEGF Trap-Eye (aflibercept ophthalmic solution) for the treatment of wet age-related macular degeneration.
2011 - Regeneron and Sanofi-Aventis received FDA approval for Zaltrap (aflibercept) for the treatment of metastatic colorectal cancer.
2012 - Regeneron and Bayer HealthCare entered into a global collaboration agreement to develop and commercialize VEGF Trap-Eye (aflibercept ophthalmic solution).
2013 - Regeneron and Sanofi-Aventis received FDA approval for Zaltrap (aflibercept) for the treatment of metastatic colorectal cancer.
2017 - Regeneron and Sanofi-Aventis received FDA approval for Dupixent (dupilumab) for the treatment of moderate-to-severe atopic dermatitis.
2018 - Regeneron and Sanofi-Aventis received FDA approval for Libtayo (cemiplimab-rwlc) for the treatment of cutaneous squamous cell carcinoma.
2020 - Regeneron and Sanofi-Aventis received FDA approval for Inmazeb (atoltivimab, maftivimab, and odesivimab-ebgn) for the treatment of Zaire ebolavirus infection.