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My DashboardInspection TrackerWarning LettersLonghorn Vaccines and Diagnostics LLC

All Warning Letters

Longhorn Vaccines and Diagnostics LLC

Warning LetterOpen

7272 Wisconsin Avenue, Ste 900 Bethesda , MD 20814 United StatesIssued Feb 26, 2026Center for Devices and Radiological Health

Source: FDA, published letter. FDA published this warning letter; View Letter opens FDA's copy.

Violations31

Issue DateFeb 26, 2026

Product TypeMedical Devices

StatusOpen

Letter Details

Firm: Longhorn Vaccines and Diagnostics LLC
Location: 7272 Wisconsin Avenue, Ste 900 Bethesda , MD 20814 United States
FEI Number: N/A
Country: United States
Issue Date: February 26, 2026
Issuing Office: Center for Devices and Radiological Health
Product Type: Medical Devices
Status: Open

Subject

CGMP/QSR/Medical Devices/Adulterated

Longhorn Vaccines and Diagnostics LLC FDA Warning Letter, February 26, 2026