Received Oct 6, 2025
| Type | Name | Manufacturer | Dose | Lot | Route / Site |
|---|---|---|---|---|---|
| MMRV | MEASLES + MUMPS + RUBELLA + VARICELLA (PROQUAD) | MERCK & CO. INC. | UNK | Z007868 | — |
| MMRV | MEASLES + MUMPS + RUBELLA + VARICELLA (PROQUAD) | MERCK & CO. INC. | UNK | — | — |
No additional AEs were reported; a patient received improperly stored vaccine; This spontaneous report was received from a nurse and refers to a 5-year-old patient of unknown gender. The patient's concurrent conditions, medical history, previous drug reactions, drug allergies and concomitant therapies were not reported. On 30-Sep-2025, the patient was vaccinated with an improperly stored dose of Measles, Mumps, Rubella and Varicella (Oka-Merck) Virus Vaccine Live (PROQUAD) involved lot # was Z007868 (verified to be valid), expiration date: 19-Oct-2026, which was reconstituted in a sterile diluent (route of administration, site of administration, lot #, and expiration date were not provided) given as prophylaxis. Temperature excursion was 49.29 Fahrenheit degrees (F) and time frame was 5 minutes. There was no previous temperature excursion nor report of adverse effect or product quality complaint involved.