Received Nov 26, 2025
| Type | Name | Manufacturer | Dose | Lot | Route / Site |
|---|---|---|---|---|---|
| HEPAB | HEP A + HEP B (TWINRIX) | GLAXOSMITHKLINE BIOLOGICALS | 2 | — | — |
last one dose about one year ago; This non-serious case was reported by a pharmacist via call center representative and described the occurrence of incomplete course of vaccination in a 29-year-old male patient who received HAB (Twinrix) for prophylaxis. Previously administered products included Twinrix (The patient had last one dose about one year ago). The patient did not receive the 2nd dose of Twinrix. The patient had incomplete course of vaccination (Verbatim: last one dose about one year ago). The outcome of the incomplete course of vaccination 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: 21-NOV-2025 The patient had last one dose about one year ago. It was reported that the normal dosing is 0-1-6 month for these vaccines. The reporter wanted to know about the guidance as far as just re start or get another dose in 6 months. The batch number was not provided upon follow- up with the reporter.