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ACADIA Pharmaceuticals Announces U.S. FDA Accepted for Filing the Supplemental New Drug Application for NUPLAZID® (pimavanserin) for the Treatment of Hallucinations and Delusions Associated with Dementia-Related Psychosis
- If approved, NUPLAZID would be the first and only treatment indicated for dementia-related psychosis - Prescription Drug User Fee Act (PDUFA) date set for
About this update from Acadia Pharmaceuticals Inc.
[{"type":"text","content":"\n- If approved, NUPLAZID would be the first and only treatment indicated for dementia-related psychosis\n\n\n- Prescription Drug User Fee Act (PDUFA) date set for April 3, 2021\n\n\n- Conference call and webcast to be held today at 4:30 p.m. Eastern Time\n\n SAN DIEGO--(BUSINESS WIRE)--\nACADIA Pharmaceuticals Inc. (Nasdaq: ACAD) today announced that the U.S. Food and Drug Administration (FDA) has accepted for filing its supplemental New Drug Application (sNDA) for NUPLAZID® (pimavanserin) for the treatment of hallucinations and delusions associated with dementia-related psychosis (DRP).\n\n\n“We are pleased that the FDA has accepted our sNDA for filing and we will be working closely with the FDA to facilitate completion of the review in a timely manner,” said Steve Davis, ACADIA’s Chief Executive Officer. “If approved, NUPLAZID would be the first therapy indicated for the treatment of hallucinations and delusions associated with dementia-related psychosis. We look forward to potentially bringing this important treatment advancement to patients, caregivers and physicians.”\n\n\nThe FDA has assigned a standard review with a PDUFA (Prescription Drug User Fee Act) action date of April 3, 2021. The FDA has also informed the company that it has not identified any potential review issues at this point in their evaluation and at this time they are not planning to hold an Advisory Committee meeting.\n\n\nDementia is highly prevalent, affecting approximately 8 million people in the U.S., and is expected to grow as the population ages. Approximately 30 percent, or 2.4 million people, experience dementia-related psychosis and only half of them, or 1.2 million, are diagnosed and treated1,2.\n\n\nThe sNDA is supported by results from the pivotal Phase 3 HARMONY study, which met its primary endpoint, demonstrating that pimavanserin significantly reduced the risk of relapse of psychosis by 2.8 fold compared to placebo (hazard ratio = 0.353; one-sided p=0.0023). The sNDA also includes positive efficacy results from two additional placebo-controlled studies, both of which met their respective primary endpoints: the Phase 2 (-019) study in patients with Alzheimer’s disease psychosis and the Phase 3 (-020) study in patients with Parkinson’s disease psychosis. The sNDA includes a large safety database from completed and ongoing studies representin...