Acadia Pharma Faces Trial Setback As Prader-Willi Syndrome Trial Falls Short
Sep 24, 2025, 10:25 AM EDT1 sourcesAI-analyzed
Why it may matterVerify against the original reporting
The failure of ACAD's primary trial endpoint significantly impacts market confidence. Historical examples include GW Pharmaceuticals' stock drop following trial failures, leading to sustained share price issues.
AI summary
What happened, with direct paths to the underlying reporting
ACAD's Phase 3 trial for carbetocin failed primary efficacy endpoint. CEO assures long-term growth despite recent trial results. Company expects significant sales growth and multiple new study starts by 2026. ACAD stock dropped 11.02% premarket following trial results. Competitor Soleno Therapeutics faces scrutiny for its PWS treatment.
ACAD's Phase 3 trial for carbetocin failed primary efficacy endpoint.
CEO assures long-term growth despite recent trial results.
Company expects significant sales growth and multiple new study starts by 2026.
ACAD stock dropped 11.02% premarket following trial results.
Competitor Soleno Therapeutics faces scrutiny for its PWS treatment.
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