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Report #2835784

Received Apr 11, 2025

A note on interpretation. VAERS reports are unverified and may be incomplete or coincidental. A report does not establish that a vaccine caused an event, and counts should not be used to calculate incidence or infer causation. Full disclaimer

Overview

Sex
Male
Age
7 yrs
State
MD
Recovered
Unknown
Vaccinated
Mar 14, 2025
Onset
Mar 14, 2025
Days to onset
0
Hospital days
—

Vaccines (1)

TypeNameManufacturerDoseLotRoute / Site
MMRVMEASLES + MUMPS + RUBELLA + VARICELLA (PROQUAD)MERCK & CO. INC.UNKX022919—

Symptoms (2)

No adverse eventProduct preparation error

Symptom narrative

No adverse event; HCP called to report a patient received an expired dose of PROQUAD. caller states the product expired 03/12/2025 and was administered to one patient 03/14/2025.; This spontaneous report was received from a Nurse and refers to a 7-year-old male patient. The patient's medical history was not reported. The patient's concurrent conditions were not reported. Concomitant therapies were not reported. On 14-Mar-2025, the patient was vaccinated with an expiry dose of Measles, Mumps, Rubella and Varicella (Oka-Merck) Virus Vaccine Live (PROQUAD), (lot #X022919, expiration date: 12-Mar-2025), 0.5 mL (strength, dose, and anatomical location not provided) for prophylaxis, diluted in sterile diluent (MERCK STERILE DILUENT) 0.5 mL (indication, expiration date, and lot # were not reported). No side effects or symptoms have been reported.

Other medications

Sterile diluent