Received Apr 13, 2026
Reports are unverified and do not show that a vaccine caused an event. Full disclaimer
| Type | Name | Manufacturer | Dose | Lot | Route / Site |
|---|---|---|---|---|---|
| HPV9 | HPV (GARDASIL 9) | MERCK & CO. INC. | UNK | Z007847 | — |
No additional information was provided; patient was inadvertently administered GARDASIL 9 that was expired; This spontaneous report was received from a certified medical assistant (C.M.A) 09-Apr-2026 and refers to a patient of unknown age and gender. The patient's medical history, concurrent conditions and concomitant therapies were not reported. On 09-Mar-2026, the patient was inadvertently vaccinated with an expired dose of dose of Human Papillomavirus 9-valent Vaccine, Recombinant (GARDASIL 9), Suspension for injection in pre-filled syringe (lot #Z007847, expiration date: 05-Mar-2026), dose: 0.5 mL, total (0.5 ml/ series) for Prophylaxis (dose number unspecified). No additional adverse event was reported.