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-0.000208463623097728 -0.00093808630393985 -0.000521159057744394 0.000208463623097876 -0.000416927246195456 -0.00271002710027091 -0.00083385449239106 0.000416927246195604
Stock impact report

JPM26: Sanofi's COAST 1 clinical trials exhibit positive results, with researchers optimistic for COAST 2 results for amlitelimab [Yahoo! Finance]

Sanofi - American Depositary Shares (SNY) 
US:NYSE Investor Relations: sanofi.com/en/investors
Company Research Source: Yahoo! Finance
Among these, one that will be keenly watched is Phase III COAST-2 (NCT06181435) data readout for amlitelimab for atopic dermatitis (AD), which, if positive, will pave the way for amlitelimab's regulatory submission as first-in-class OX40-ligand inhibitor and could potentially reinvigorate Sanofi's AD portfolio beyond Dupixent. The purpose of the COAST 1 study (NCT06130566) was to measure the efficacy and safety of treatment with amlitelimab in individuals with moderate-to-severe AD. The primary endpoint was to assess the proportion of participants with Validated Investigator Global Assessment scale for AD (vIGA-AD) of 0 (clear) or 1 (almost clear) after 24 weeks in comparison to individuals administered a placebo. Additionally, secondary outcome measures included the proportion of participants reaching a 75% reduction from baseline in Eczema Area and Severity Index (EASI-75) after 24 weeks in comparison to placebo. In September 2025, Sanofi announced that amlitelimab met all prim Show less Read more
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