Regeneron and Sanofi face setbacks as itepekimab stumbles in phase 3. Click here to read why I believe SNY and REGN stocks ...

Sanofi faces setbacks after itepekimab’s Phase 3 COPD failure, removing a key growth prospect and highlighting reliance on ...

Shares in both companies were lower after one study met the primary goal and a second missed its main target in their drug ...

Paris: Sanofi has announced that the AERIFY-1 phase 3 study evaluating itepekimab in former smokers with inadequately ...

Results released Friday show itepekimab succeeded in one Phase 3 trial but failed in a second, sinking shares of both partner companies.

Sanofi and Regeneron have reported that the Phase III AERIFY-1 trial of the fully human monoclonal antibody itepekimab.

Sanofi’s plans to submit itepekimab to regulators for approval this year have been thrown into doubt after the ...

Regeneron and Sanofi's COPD drug itepekimab cut exacerbations by 27% in one Phase 3 trial, while the second trial did not ...

Sanofi & Regeneron announce itepekimab meet the primary endpoint in one of two COPD phase 3 studies: Paris Saturday, May 31, 2025, 10:00 Hrs [IST] The AERIFY-1 phase 3 study evalu ...

Analysts at Truist Securities admitted that the result for itepekimab, which the companies were hoping to follow their ...

Anti-drug antibodies were rare and had no apparent impact on itepekimab drug levels. Sanofi and Regeneron are reviewing the data and will discuss with regulatory authorities to evaluate next steps.