ACADIA Pharmaceuticals Inc. Stock News

SAN DIEGO--(BUSINESS WIRE)--Acadia Pharmaceuticals Inc. (Nasdaq: ACAD), today announced its financial results for the third quarter ended September 30, 2026. “Acadia delivered a strong third quarter, with total revenues of $342 million and continued commercial momentum across DAYBUE and NUPLAZID,” said Catherine Owen Adams, Chief Executive Officer of Acadia. “In the U.S., DAYBUE delivered anoth...

SAN DIEGO--(BUSINESS WIRE)--Acadia Pharmaceuticals Inc. (Nasdaq: ACAD) today announced that it will participate in a fireside chat at the UBS Global Biopharma Conference 2026 on Tuesday, November 17, 2026 at 12:40 p.m. Greenwich Mean Time.A live webcast of Acadia's fireside chat will be accessible on the company's website, acadia.com, under the investors section and an archived recording will b...

SAN DIEGO--(BUSINESS WIRE)--Acadia Pharmaceuticals Inc. (Nasdaq: ACAD) today announced that the United States Patent and Trademark Office (USPTO) has issued a Notice of Allowance for U.S. Patent Application No. 17/590,496, titled “Methods and Compositions for Treatment of Rett Syndrome.” The Notice of Allowance indicates that the USPTO has determined that the application meets the requirements ...

Shares of Acadia Pharmaceuticals (NASDAQ:ACAD) fell more than 9% Thursday morning after the company reported mixed Phase 2 results for remlifanserin, its experimental treatment for Alzheimer's disease psychosis.  The once-daily 60 mg dose eased hallucinations and delusions more than placebo on the trial's main measure, but the result fell just short of statistical significance at six weeks.

Acadia stock tumbled Thursday after the company's experimental Alzheimer's disease psychosis treatment missed the mark in a Phase 2 study.

Acadia Pharmaceuticals said on Thursday its experimental drug for psychosis associated with Alzheimer's missed the main goal of ​a mid-stage study testing whether it could reduce hallucinations ‌and delusions in patients with the condition.

SAN DIEGO--(BUSINESS WIRE)--Acadia Pharmaceuticals Inc. (Nasdaq: ACAD) today announced Phase 3 enabling topline results from the Phase 2 portion of the ongoing RADIANT clinical trial program evaluating remlifanserin for the treatment of hallucinations and delusions associated with Alzheimer's disease psychosis (ADP). For the primary endpoint of change from baseline in the Scale for the Assessme...