Received Sep 29, 2025
| Type | Name | Manufacturer | Dose | Lot | Route / Site |
|---|---|---|---|---|---|
| VARZOS | ZOSTER (SHINGRIX) | GLAXOSMITHKLINE BIOLOGICALS | 1 | UNK | — |
A fib with no history on same day of vaccine; This serious case was reported by a physician via sales rep and described the occurrence of atrial fibrillation in a 52-year-old female patient who received Herpes zoster (Shingrix) for prophylaxis. On an unknown date, the patient received the 1st dose of Shingrix (unknown arm). On an unknown date, less than a day after receiving Shingrix, the patient experienced atrial fibrillation (Verbatim: A fib with no history on same day of vaccine) (serious criteria GSK medically significant and other: serious as per reporter). The outcome of the atrial fibrillation was resolved. The reporter considered the atrial fibrillation to be related to Shingrix. The company considered the atrial fibrillation to be unrelated to Shingrix.; Sender's Comments: A case of Atrial fibrillation, less than a day after receiving Shingrix, in a 52-year-old female patient. Based on the available information a?possible causality that the event was caused by the GSK product cannot be ascertained. Further follow up information has been sought.