Search and filter adverse-event reports.
1,929,324 reports(805 ms)
no reported clinical events; PEDVAX HIB that was administered on 12/8/2025 and had expired on 11/20/2025; This spontaneous report was received from a medical assistant/office manager and refers to a patient of unknown age and gender. The patient's medical hi…
administration of improperly stored vaccine; This spontaneous report was received from a medical assistant and refers to a 1-year-old patient of unknown gender. The patient's medical history was not reported. The patient's concurrent conditions were not report…
no additional AE; improperly stored vaccine administered; This Spontaneous report was received from a medical assistant and referred to a 4-month-old patient of unknown gender. The patient's medical history was not reported. The patient's past medications wer…
Arms are sore; alc elevated; This Spontaneous report was received from a 60-year-old Male patient reporting on himself. The patient's concomitant medication included methotrexate, tamsulosin hydrochloride, varenicline tartrate (CHANTIX), prednisone, colecalcif…
no AE; temperature excursion/ administered 10/23/2025; This spontaneous report was received from a nurse and refers to a 12-year-old male patient. The patient's medical history was not reported. The patient's concurrent conditions were not reported. Concomitan…
arm swelling; a rash that "kind of looks like sunburning that is a band around"; "ringing" in one ear; fever; severe fatigue; rash being warm to the touch; This Spontaneous report was received from Consumer or other non health professional and referred to a 69…
NAE; Incorrect product storage; device or device component malfunction checked; This spontaneous report was received from a Nurse and refers to a 3-month-old male patient. The patient's medical history was not reported. The patient's concurrent conditions we…
Caller had initially requested information regarding side effects associated with providing an adult dose (1.0 mL) to a pediatric patient.; No adverse event; This spontaneous report was received from a health professional and refers to a pediatric patient of…
No additional AE; Device or device component malfunction; GARDASIL 9 with multiple excursion that occurred over 09/02/2025 through 10/31/2025 and were inadvertently administered; This Spontaneous report was received from a Nurse and referred to an 11 -year-old…
No adverse event; Improper storage of product in use; This spontaneous report was received from a nurse and refers to a 17-month-old female patient. No information regarding the patient's pertinent medical history, drug reactions or allergies, or concomitant…
low grade fever; coughing; couldn't sleep; she has lost about 11 or 12 lbs; tight chest; This spontaneous report was received from a/an Consumer or other non health professional and refers to a(n) 80-year-old female patient. The patient's medical history in…
The patient and/or their guardian have not reported any other adverse issues or side effects related to the administration of the vaccines.; A nurse called to report the inadvertent administration of VARIVAX and PROQUAD to a patient on 12/29/2025 instead of VA…
No additional AE; Pharmacist reported that she administered a dose of GARDASIL 9 to a patient today, 01/05/2026, who received their first dose on 09/22/2020.; This Spontaneous report was received from pharmacist and referred to a 19 -year-old female patient.…
patient did not report any symptoms / no additional AE; an inadvertent administration of an extra dose of VAXNEUVANCE to a patient; This spontaneous report was received from a nurse and refers to a patient of unknown age and gender. The patient's medical his…
entire body was so incredibly achy; had to miss work; This non-serious case was reported by a consumer via interactive digital media and described the occurrence of general body pain in a patient who received Herpes zoster (Shingles vaccine) for prophylaxis.…
experienced an allergy; swollen arm/arm swelled up at injection site with pain; Painful arm/arm swelled up at injection site with pain; This non-serious case was reported by a consumer via call center representative and described the occurrence of injection si…
Pediatric dose to an adult patient; Pediatric dose to an adult patient; This non-serious case was reported by a other health professional via call center representative and described the occurrence of adult use of a child product in a 25-year-old female patie…
Shingrix + late second dose; This non-serious case was reported by a pharmacist via call center representative and described the occurrence of drug dose administration interval too long in a 69-year-old female patient who received Herpes zoster (Shingrix) for…
inappropriate reconstitution technique; inappropriate reconstitution technique; This non-serious case was reported by a nurse via call center representative and described the occurrence of inappropriate dose of vaccine administered in a 8-month-old female pati…
possible sign of an active shingles case/suspected shingles; spot on the back of the head (right side) that itches; eczema; This non-serious case was reported by a pharmacist via call center representative and described the occurrence of shingles in a 50-year-…