Received Jun 18, 2025
| Type | Name | Manufacturer | Dose | Lot | Route / Site |
|---|---|---|---|---|---|
| HEPAB | HEP A + HEP B (TWINRIX) | GLAXOSMITHKLINE BIOLOGICALS | 2 | UNK | — |
the 1st dose in 08-Nov-2024, will get 2nd dose today; This non-serious case was reported by a pharmacist via call center representative and described the occurrence of incomplete course of vaccination in a 43-year-old male patient who received HAB (Twinrix) for prophylaxis. Previously administered products included Twinrix (1st dose on 08-Nov-2024). On an unknown date, the patient did not receive the 2nd dose of Twinrix. On an unknown date, an unknown time after receiving Twinrix, the patient experienced incomplete course of vaccination (Verbatim: the 1st dose in 08-Nov-2024, will get 2nd dose today). 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: 10-JUN-2025 Pharmacist reported that the following called regarding the Twinrix dosing, if the 1st dose was like 7 months ago on 8-Nov-2024 and they would get the 2nd dose now (on 10-Jun-2025). The reporter asked that when they should get the 3rd dose or not. During the call, the reporter confirmed that they will get the 2nd dose on the day of reporting. Pharmacist reported the 1st dose received it in a different location, they did not mention which one nor the address, they just said that it was different. Till the time of reporting, the patient did not receive 2nd dose of Twinrix, which led to incomplete course of vaccination.