Received Apr 24, 2026
| Type | Name | Manufacturer | Dose | Lot | Route / Site |
|---|---|---|---|---|---|
| PNC20 | PNEUMO (PREVNAR20) | PFIZER\WYETH | UNK | — | — |
It is a vaccine actually, patient stated that they were allergic to Prevnar.; This is a spontaneous report received from a Physician. A patient (age and gender not provided) received pneumococcal 20-val conj vac (dipht CRM197 protein) (PREVNAR 20), 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: ALLERGY TO VACCINE (non-serious), outcome "unknown", described as "It is a vaccine actually, patient stated that they were allergic to Prevnar." Additional information: A Pfizer Sales Representative reported a drug issue that had occurred at a doctor's office. The representative clarified that the product was a vaccine and noted that a patient had stated they were allergic to Prevnar (further specified as Prevnar 20). According to the representative, the physician requested information and expressed a desire to speak with a medical professional or a physician from Pfizer. When the concern was clarified, the representative reiterated that the physician had a patient who had experienced a reaction to Prevnar 20 and confirmed that the physician wanted to speak with someone from Pfizer's medical department. 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.