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Sanofi
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Updated Aug 6, 2026
Sanofi expands MenQuadfi meningococcal vaccine indication to EU infants from six weeks of age
The European Commission approved an extension of MenQuadfi to infants starting at six weeks of age, expanding from the prior 12-month-and-older indication. The approval is supported by the MET58 pivotal clinical study demonstrating robust immunogenicity and a safety profile comparable to existing MenACWY vaccines. This milestone expands Sanofi's addressable market in pediatric vaccination and represents the completion of all pediatric post-licensure commitments for MenQuadfi.
Tone: bullishRevenue
€43.6B
SNY 20-F · FY 2025 · EUR
Revenue FY2024
€41.1B
Founded
1994
Headquarters
Paris, France
Profile
SNY 20-F Item 4.B · Feb 17, 2026Sanofi is a French R&D-driven, AI-powered biopharma company that discovers, develops, and commercializes medicines and vaccines across immunology, rare diseases, neurology, oncology, and vaccines. Its lead product, Dupixent (dupilumab), is a blockbuster biologic targeting type 2 inflammation approved across multiple indications globally. The company operates a single Biopharma segment following the April 2025 divestiture of a controlling stake in its consumer healthcare business, Opella, to Clayton, Dubilier & Rice.
Read filing description ↓ Collapse description ↑
Sanofi is an R&D driven, AI-powered biopharma company committed to improving people's lives and delivering compelling growth. We apply our deep understanding of the immune system to invent medicines and vaccines that treat and protect millions of people around the world, with an innovative pipeline that could benefit millions more. Our team is guided by one purpose: we chase the miracles of science to improve people's lives; this inspires us to drive progress and deliver positive impact for our people and the communities we serve, by addressing the most urgent healthcare, environmental, and societal challenges of our time. The Biopharma operating segment comprises commercial operations and research, development and production activities relating to the Specialty Care, General Medicines, and Vaccines franchises plus support and corporate functions, for all geographical territories. Sanofi's activities are organized around the following categories within the Biopharma operating segment: Immunology, Rare Diseases, Neurology, Oncology, Other Medicines and Vaccines. We have business operations in approximately 60 countries and our products are available in more than 160 countries. Sanofi is the ninth largest pharmaceutical company globally by sales. We are on a mission to go further, faster for patients. We seek to take the lead through breakthrough science and by leveraging our broad set of technology and manufacturing platforms, including mRNA. To transform the practice of medicine, we are developing and deploying AI-powered solutions across all business units at all levels of Sanofi, not only to increase automation and efficiency, but also to fundamentally change the way we work and think.
Primary products
- Dupixent (dupilumab)
- Kevzara (sarilumab)
- Cerezyme (imiglucerase)
- Cerdelga (eliglustat)
- Myozyme/Lumizyme (alglucosidase alfa)
- Nexviazyme/Nexviadyme (avalglucosidase alfa-ngpt)
Business segments
End markets
Geographies
“Sanofi is the ninth largest pharmaceutical company globally by sales.” Competitive position, as stated in the filing
Revenue commentary · FY 2025
Reported in EUR. Net sales rose 6.2% on a reported basis in 2025; at constant exchange rates (CER), net sales rose 9.9%, driven mainly by strong performances for Dupixent and increased sales of ALTUVIIIO.
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