Received Nov 21, 2025
| Type | Name | Manufacturer | Dose | Lot | Route / Site |
|---|---|---|---|---|---|
| PNC20 | PNEUMO (PREVNAR20) | PFIZER\WYETH | UNK | — | — |
itching; hives; rash; This is a spontaneous report received from a Consumer or other non HCP from medical information team. A male patient received pneumococcal 20-val conj vac (dipht CRM197 protein) (PREVNAR 20), on 12Nov2025 as dose number unknown, single (Batch/Lot number: unknown) for immunisation. The patient's relevant medical history and concomitant medications were not reported. The following information was reported: URTICARIA (non-serious) with onset 14Nov2025, outcome "unknown", described as "hives"; PRURITUS (non-serious) with onset 14Nov2025, outcome "unknown", described as "itching"; RASH (non-serious) with onset Nov2025, outcome "unknown". Additional Information: Transferring agent mentions caller reported developed itch and the hives 2 days after he received Prevnar 20 (received on Wednesday and the symptoms appeared on Friday). Caller would like to know if that was normal. Caller confirmed the previous questions. He would like to know if rash, hives, and itch are something typical for Prevnar 20 or if something else is going on. He was calling about Prevnar 20. He got a shot of Prevnar 20 last Wednesday and then on Friday started to come down with itching and started getting hives. Wondering if that was ordinary. He was curious if it takes two days for it to affect as far giving hives and itching. The information on the batch/lot number for pneumococcal 20-val conj vac (dipht CRM197 protein) will be requested and submitted if and when received.