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A Double-blind, Placebo-controlled, Relapse Prevention Study of Pimavanserin for the Treatment of Hallucinations and Delusions Associated With Dementia-related Psychosis

Trial Profile

A Double-blind, Placebo-controlled, Relapse Prevention Study of Pimavanserin for the Treatment of Hallucinations and Delusions Associated With Dementia-related Psychosis

Status: Discontinued
Phase of Trial: Phase III

Latest Information Update: 12 Feb 2024

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At a glance

  • Drugs Pimavanserin (Primary)
  • Indications Alzheimer's disease; Delusions; Frontotemporal dementia; Hallucinations; Lewy body disease; Parkinson's disease; Vascular dementia
  • Focus Registrational; Therapeutic Use
  • Acronyms ACP-103-045; HARMONY
  • Sponsors Acadia Pharmaceuticals
  • Most Recent Events

    • 01 Feb 2024 Results of subgroup analysis assessing the effect of pimavanserin on psychosis in the PD dementia, published in the Parkinsonism and Related Disorders
    • 18 Sep 2022 Results of pooled analysis of 3 6-week studies (012, 014, and 020) and subgroup of PD dementia (PDD) patients from HARMONY assessing motor and cognition-related safety in pimavanserin-treated patients with Parkinson's Disease Psychosis, presented at the 26th International Congress of Parkinson's Disease and Movement Disorders.
    • 04 Aug 2022 Results of post-hoc sub-group analysis assessing efficacy and safety of pimavanserin in patients with Alzheimer's dementia psychosis, presented at the Alzheimer's Association International Conference 2022.
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