Ultragenyx, Mereo Shares Dive As Brittle Bone Disease Drug Misses Early Win

benzinga.com/news/health-care/25/07/46344208/ultragenyx-mereo-shares-dive-as-brittle-bone-disease-drug-misses-early-win

Ultragenyx Pharmaceutical Inc. (NASDAQ:RARE) and Mereo BioPharma Group plc (NASDAQ:MREO) stocks are plunging on Thursday.
What Happened?
The companies on Wednesday announced that the randomized, placebo-controlled Phase 3 portion of the Orbit study evaluating UX143 (setrusumab) in…

This story appeared on benzinga.com, 2025-07-10 14:06:42.
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