BreachCensus

Acadia Pharmaceuticals Inc.

PharmaUnited States of America

Acadia Pharmaceuticals Inc. is a pharma organisation in California. It appears on the California Attorney General breach-notification register with 2 confirmed incidents; the most recent notice was filed on December 4, 2024.

Data as of September 6, 2026.

Confirmed incident

Filed in CA and DE

The same incident was filed separately with 2 jurisdictions within a few days of each other (CA and DE) — shown here as one incident.

Occurred
October 24, 2024
Disclosed
December 4, 2024

Timeline

  1. December 4, 2024
    Reported to regulator Regulator

    CA AG breach notification: an unknown number of California residents affected

    source
  2. December 4, 2024
    Reported to regulator Regulator

    DE AG breach notification: an unknown number of Delaware residents affected

    source
What a California notice means

Required under Cal. Civ. Code §1798.82. A copy of the notification must be sent to the Attorney General when a single breach requires notifying more than 500 California residents.

Note: no affected-count is published on this register.

California breach-notification register ↗

Confirmed incident

US-CA

Occurred
February 21, 2024
Disclosed
May 21, 2024

Timeline

  1. May 21, 2024
    Reported to regulator Regulator

    CA AG breach notification: an unknown number of California residents affected

    source