In the twelfth installment of FENIX’s Obesity Spotlight Series, FENIX asks a provocative question: In today’s obesity market, who will be the next Sanofi? Once a diabetes powerhouse, Sanofi missed both the SGLT2i and GLP-1RA waves, and with the modern-day obesity market projected to exceed $150B by 2035 (view article), the company now finds itself on the sidelines of arguably the biggest growth opportunity in the industry’s history. This Spotlight examines how Sanofi’s past strategic mishaps transformed a potential contender into an observer and which other major pharmas may now be drifting toward the same fate.