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Case file: Otsuka Patient Assistance Foundation

Every government filing on this incident, the dates as stated, and the days to notice against each state's statute. Built from the records on Nov 9, 2026, agency link on every row. Not legal advice.

Download as a Word documentAll filings by Otsuka Patient Assistance Foundation

The incident

Breach window
Feb 21, 2024
Discovered
Feb 21, 2024, as stated in the California letter
State and federal records
1 filing, Jul 8, 2024
Residents counted
No state publishes a resident count for this incident
Everyone affected
No filing gives a total
Information exposed
Medical / health information, Date of birth, Postal address
Offered to those affected
24 months of credit or identity monitoring through Experian
Third party named
No
Days to notice
Past the statutory period in California, counted from discovery to the state's first record

The letter: "On February 21, 2024, Cencora learned that data from its information systems had been exfiltrated, some of which could contain personal information."

Filings

AgencyRecord datePeopleIn totalDays to noticeLinks
California
California AG
Jul 8, 2024Not published138 days, statute 30 days, overLetter Record

People is the count the filing gives, residents of the state unless marked total. Days to notice runs from the discovery date the letter states, or from the end of the breach window when no letter states one, to the date on the state's first record of the incident. "Over" marks a count past the days the state's statute allows for notice to residents. The statute's trigger is a question of fact, the days are arithmetic.

Notice timing, state by state

The statutes

Sources and method

Records as published by California AG. Letter facts (discovery date, monitoring, third party) are read from the consumer letter the agency posted, 1 letter read for this incident, and quoted so you can check them. Texas and HHS publish no letters. First-seen times on each record page. Spot an error? Email support@breachtally.com with this page link.

The next state to file on Otsuka Patient Assistance Foundation reaches subscribers within the hour, and the case file updates itself. Start a 14-day free trial.