Received Oct 3, 2025
| Type | Name | Manufacturer | Dose | Lot | Route / Site |
|---|---|---|---|---|---|
| MMR | MEASLES + MUMPS + RUBELLA (PRIORIX) | GLAXOSMITHKLINE BIOLOGICALS | UNK | UNK | — |
measles-like /spreading right forearm and left arm and on chest; This non-serious case was reported by a pharmacist via call center representative and described the occurrence of measles-like rash in a female patient who received MMR (Priorix) for prophylaxis. On 12-SEP-2025, the patient received Priorix. On 16-SEP-2025, 4 days after receiving Priorix, the patient experienced measles-like rash (Verbatim: measles-like /spreading right forearm and left arm and on chest). The outcome of the measles-like rash was not resolved. It was unknown if the reporter considered the measles-like rash to be related to Priorix and Priorix Pre-Filled Syringe Device. It was unknown if the company considered the measles-like rash to be related to Priorix and Priorix Pre-Filled Syringe Device. This report is made by GSK without prejudice and does not imply any admission or liability for the incident or its consequences. Additional Information: GSK Receipt Date: 19-SEP-2025 and 25-SEP-2025 The pharmacist self-reported this case for herself. The patient had received the Priorix vaccine last Friday. Starting on Tuesday, and definitely by Wednesday morning, the patient woke up with what seemed like a measles-like rash as described in the package insert. The patient mentioned that it kept spreading, it was mostly on the right under forearm but had spread to the forearm and was climbing up and it had also appeared on the left arm and slightly on the chest, and it kept getting worse.