Parexel International, LLC (“Parexel”) data breach

Clerk's notes

Parexel International LLC, a global clinical research organization, has officially reported a data breach to regulatory authorities in Texas. The filing indicates an incident affecting individuals whose personal information may have been compromised.

While the specific nature of the breach remains unspecified at this time, the filing serves as an alert to those who may have had their data exposed. The company has not yet disclosed the exact types of personal information involved or the number of individuals impacted.

The breach reportedly took place on August 9, 2025, and was subsequently reported on December 17, 2025. Investigations into the incident are ongoing, as authorities work to understand the full scope and impact of the event.

If you have received a notification letter from Parexel International LLC regarding this incident, it is important to review its contents carefully. While specific data types are not detailed, a general recommendation is to monitor financial accounts and credit reports for any unusual activity. Consider placing a fraud alert or credit freeze with credit bureaus.

Maintaining vigilance over your online accounts and being wary of unsolicited communications are also prudent steps. Update passwords for critical accounts and enable multi-factor authentication wherever possible to enhance your digital security.

Understanding the potential ramifications of a data breach is crucial. If your personal information was exposed in the Parexel International LLC incident, you may have questions about your rights and available recourse.

It can be helpful to discuss your situation with professionals. You can request a free case review to explore your options and understand what this data breach might mean for you.

If a notification letter about this breach reached you, see every TX data breach on file or browse all cases.