Received Oct 7, 2025
| Type | Name | Manufacturer | Dose | Lot | Route / Site |
|---|---|---|---|---|---|
| MMR | MEASLES + MUMPS + RUBELLA (MMR II) | MERCK & CO. INC. | UNK | — | — |
| MMR | MEASLES + MUMPS + RUBELLA (MMR II) | MERCK & CO. INC. | UNK | — | — |
No additional AE; received improperly stored MMR II; This spontaneous report was received from an other health professional and refers to a patient of unknown age and gender. The patient's medical history, concurrent conditions, and concomitant therapies were not reported. On 08-Aug-2025, the patient was vaccinated with improperly stored dose of Measles, Mumps, and Rubella (Wistar RA 27-3) Virus Vaccine, Live (M-M-R II), formulation: injection (lot #, expiration date, exact dose, route of administration and anatomical location were not provided) for prophylaxis. The vaccine was reconstituted with sterile diluent (Hollister-Stier STERILE DILUENT) (lot # and expiration date were unknown). On an unknown date, administered dose of vaccine was exposed to the temperature excursion (product storage error). Time and temperature were unavailable at time of call. No additional adverse event reported (no adverse event). Lot# is being requested and will be submitted if received. This is one of several reports received from the same reporter.