ACAD catalyst calendar

ACADIA PHARMACEUTICALS INC

Upcoming catalysts
6
Cash runway
Cash generating
Cash & investments
$956M
Phase 3 programs
20

ACADIA PHARMACEUTICALS INC is tracked here for clinical trial milestones, SEC filings and earnings dates. Focus area: Pharmaceutical Preparations.

The next scheduled catalyst is Next quarterly earnings (projected) on December 22, 2026, a projected date rather than a confirmed one. There are 6 upcoming events on record.

ACADIA PHARMACEUTICALS INC generates cash from operations, so a burn-based runway figure does not apply.

Across 34 concluded trials, 71% reached completion rather than being terminated or withdrawn.

Upcoming catalysts

DateEventTypePhase
December 22, 2026 est. Next quarterly earnings (projected) Earnings —
August 15, 2027 ACP-211 Monotherapy for Major Depressive Disorder With Inadequate Antidepressant Response Trial Milestone Phase 2
January 15, 2028 ACP-204 in Adults With Alzheimer's Disease Psychosis Trial Milestone Phase 2/Phase 3
February 15, 2028 Phase 2, Efficacy and Safety Study of ACP-204 in Lewy Body Dementia Psychosis Trial Milestone Phase 2
February 15, 2029 Phase 3, Open Label Extension Study of ACP-204 in Lewy Body Dementia Psychosis Trial Milestone Phase 3
April 15, 2029 ACP-204 in Adults With Alzheimer's Disease Psychosis Open Label Extension Study Trial Milestone Phase 3

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Recent history

DateEventTypePhase
September 24, 2026 8-K filed: Reg FD disclosure, Other event Filing —
September 11, 2026 8-K filed: Other event Filing —
August 4, 2026 Quarterly results filed (8-K) Earnings —
May 29, 2026 8-K filed: Leadership change Corporate —
May 6, 2026 Quarterly results filed (8-K) Earnings —
May 1, 2026 8-K filed: Leadership change, Reg FD disclosure Corporate —
March 5, 2026 8-K filed: Leadership change Corporate —
February 25, 2026 Quarterly results filed (8-K) Earnings —
January 13, 2026 Quarterly results filed (8-K) Earnings —
December 19, 2025 OLE Study of Carbetocin Nasal Spray for the Treatment of Hyperphagia in Prader-Willi Syndrome Trial Milestone Phase 3
November 5, 2025 Quarterly results filed (8-K) Earnings —
November 3, 2025 8-K filed: Leadership change Corporate —
October 15, 2025 Study of Carbetocin Nasal Spray for the Treatment of Hyperphagia in Prader-Willi Syndrome Trial Milestone Phase 3
August 6, 2025 Quarterly results filed (8-K) Earnings —
June 10, 2025 8-K filed: Other event Filing —
May 20, 2025 8-K filed: Material agreement, Other event Corporate —
May 7, 2025 Quarterly results filed (8-K) Earnings —
February 14, 2025 Extension Study of Pimavanserin in Irritability Associated With Autism Spectrum Disorder Trial Milestone Phase 2/Phase 3
September 27, 2024 Pimavanserin for the Treatment of Irritability Associated With Autism Spectrum Disorder Trial Milestone Phase 2/Phase 3
April 30, 2024 Extension Study of Pimavanserin for the Adjunctive Treatment of Schizophrenia Trial Milestone Phase 3
January 25, 2024 Efficacy and Safety of Pimavanserin as Adjunctive Treatment for the Negative Symptoms of Schizophrenia Trial Milestone Phase 3
June 30, 2023 Open-Label Extension Study of Trofinetide for Rett Syndrome Trial Milestone Phase 3
May 31, 2023 An Open-Label Study of Trofinetide for the Treatment of Girls Two to Five Years of Age Who Have Rett Syndrome Trial Milestone Phase 2/Phase 3
May 5, 2023 Extension Study of Pimavanserin in Adult Subjects With Neuropsychiatric Symptoms Related to Neurodegenerative Disease Trial Milestone Phase 3
October 6, 2022 Evaluate the Efficacy and Safety of ACP-044 in Subjects With Pain Associated With Osteoarthritis of the Knee Trial Milestone Phase 2
August 19, 2022 Open-Label Extension Study of Trofinetide for the Treatment of Girls and Women With Rett Syndrome Trial Milestone Phase 3
May 6, 2022 A Safety Study of Pimavanserin in Adult and Elderly Subjects Experiencing Neuropsychiatric Symptoms Related to Neurodegenerative Disease Trial Milestone Phase 3
April 26, 2022 Open-Label Study With Pimavanserin on Activities of Daily Living in Subjects With Parkinson's Disease Psychosis Trial Milestone Phase 4
February 11, 2022 Evaluate the Efficacy and Safety of ACP-044 for the Treatment of Acute Postoperative Pain Following Bunionectomy Trial Milestone Phase 2
October 28, 2021 Study of Trofinetide for the Treatment of Girls and Women With Rett Syndrome (LAVENDER™) Trial Milestone Phase 3

About this data

Trial milestones come from the ClinicalTrials.gov v2 API, filings from SEC EDGAR, and financial figures from SEC XBRL company facts. Dates marked est. are projected rather than company-confirmed. This is an information tool, not investment advice — verify anything you act on against the linked primary source.

Last updated 2026-10-14.