Received Oct 27, 2025
| Type | Name | Manufacturer | Dose | Lot | Route / Site |
|---|---|---|---|---|---|
| DTAP | DTAP (INFANRIX) | GLAXOSMITHKLINE BIOLOGICALS | UNK | 5KR3R | — |
inadvertently gave an Infanrix instead of Boostrix; This non-serious case was reported by a other health professional via call center representative and described the occurrence of wrong vaccine administered in a 11-year-old female patient who received DTPa (Infanrix) (batch number 5KR3R) for prophylaxis. Co-suspect products included DTPa (Reduced antigen) (Boostrix) for prophylaxis. On 01-OCT-2025, the patient received Infanrix. The patient did not receive Boostrix. On 01-OCT-2025, an unknown time after receiving Infanrix, the patient experienced wrong vaccine administered (Verbatim: inadvertently gave an Infanrix instead of Boostrix). The outcome of the wrong vaccine administered was not applicable. 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: 09-OCT-2025 On 9th October 2025, a CMA called and reported that an 11-year-old had come through, and they had inadvertently administered Infanrix instead of Boostrix.