Metsera Reports Positive Phase 2b Results for First- and Best-in-Class Ultra-long Acting GLP-1 RA Candidate MET-097i, Enabling Rapid Transition into Phase 3
Globenewswire·2025-09-29 20:01Placebo-subtracted mean weight loss up to 14.1% after 28 weeks with no plateau Potential for best-in-class tolerability with minimal diarrhea signal, 13% nausea, and 11% vomiting High study and treatment retention in both VESPER-1 and VESPER-3 trials Data support Phase 3 initiation in late 2025 NEW YORK, Sept. 29, 2025 (GLOBE NEWSWIRE) -- Metsera, Inc. (Nasdaq: MTSR), today announced positive topline data from VESPER-1 and positive data from a planned interim analysis for tolerability of VESPER-3 – two Phas ...