Patient clinical trial engagement by the numbers
100% Sanofi clinical studies informed by patients
28 abbreviated protocols in 2025
One of the ways we ensure studies are informed is by reviewing study protocols with patients.
The 28 abbreviated protocols we reviewed in 2025 resulted in the following optimizations:
28 changes to endpoints
22 changes to procedures
22 changes in inclusion/ exclusion criteria
20 changes to required study visits
20 changes to treatment administrations
18 changes in study durations
Medical consultation © Zoe Savitz
“Patient priorities are the compass guiding every development milestone at Sanofi. We systematically integrate patient experience data across all R&D activities. This ensures our medicines address what patients truly need and reflect what matters most to them and their communities.”