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Report #2836142

Received Apr 15, 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
Unknown
Age
Age unknown
State
CA
Recovered
Unknown
Vaccinated
Apr 1, 2025
Onset
Apr 1, 2025
Days to onset
0
Hospital days
—

Vaccines (1)

TypeNameManufacturerDoseLotRoute / Site
MMRVMEASLES + MUMPS + RUBELLA + VARICELLA (PROQUAD)MERCK & CO. INC.UNKY019465—

Symptoms (2)

Extra dose administeredNo adverse event

Symptom narrative

No symptomatic adverse events were reported. No additional information is available. No additional AE; HCP called to report that the patient inadvertently received an extra dose of PROQUAD.; This spontaneous report was received from a medical assistant and refers to a patient of unknown age and gender. The patient's medical history, concurrent conditions and concomitant therapies were not reported. On 01-APR-2025, the patient was inadvertently vaccinated with an extra dose of Measles, Mumps, Rubella and Varicella (Oka-Merck) Virus Vaccine Live (PROQUAD) injection, 0.5 milliliters (mL), lot #Y019465; which has been verified to be valid for of Measles, Mumps, Rubella and Varicella (Oka-Merck) Virus Vaccine Live, with an expiration date reported and establish as 24-MAY-2026, administered for prophylaxis (strength, route and anatomical site of administration were not provided), with the sterile diluent (BAXTER STERILE DILUENT), lot #1973306; which has been verified to be valid, with an expiration date reported and establish as 30-OCT-2026 (Extra dose administered). No symptomatic adverse events were reported (No adverse event).

Other medications

DILUENT MERCK