Report #2857004

Received Sep 5, 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: UT
Recovered: Unknown
Vaccinated: —
Onset: —
Days to onset: —
Hospital days: —

Vaccines (1)

Type	Name	Manufacturer	Dose	Lot	Route / Site
MMR	MEASLES + MUMPS + RUBELLA (MMR II)	MERCK & CO. INC.	UNK	—	OT

Symptoms (2)

Incorrect route of product administrationNo adverse event

Symptom narrative

a MMR II vaccine was inadvertently administered to a patient via IV; No additional AE/PQC reported.; This spontaneous report was received from a pharmacist referring to a patient of unknown age and gender. The patient's medical history, historical drugs, past drug reactions or allergies, concurrent conditions, and concomitant drugs were not reported. On an unknown date, the patient was vaccinated with Measles, Mumps, and Rubella (Wistar RA 27-3) Virus Vaccine, Live (M-M-R II) inadvertently via intravenous (IV) for prophylaxis (wrong route). No additional adverse event (AE) was reported (no adverse event). This is a non-valid case due to unknown patient.

Other medications

sterile diluent