Question · Q4 2025
Peter Verdult asked for an updated outlook on vaccines, specifically regarding the impact of recent U.S. pediatric vaccination schedule changes, Beyfortus dynamics (U.S. vs. ex-U.S.), and the flu market (mRNA threats vs. competitor preventative assets). He also asked if business development activity is set to accelerate significantly given partner disappointments.
Answer
Paul Hudson, CEO, and Thomas Triomphe, EVP of Vaccines, addressed potential confusion from U.S. childhood immunization schedule changes but noted unchanged recommendations and coverage, with most HCPs adhering to previous schedules. They reiterated Beyfortus's strong 2025 performance and planned ex-U.S. expansion. For flu, they highlighted strong Q4 performance and market share gains with differentiated products, dismissing mRNA threats for 2026-2027. François-Xavier Roger, CFO, stated that Sanofi has a strong balance sheet for BD but will remain disciplined, focusing on scientific differentiation and financial returns, primarily targeting phase one/two assets to complement the pipeline and manage Dupixent's LOE.
Ask follow-up questions
Fintool can predict
SNY's earnings beat/miss a week before the call


