Received Sep 23, 2025
| Type | Name | Manufacturer | Dose | Lot | Route / Site |
|---|---|---|---|---|---|
| PNC20 | PNEUMO (PREVNAR20) | PFIZER\WYETH | 1 | — | IM / LA |
| PNC20 | PNEUMO (PREVNAR20) | PFIZER\WYETH | 1 | — | OT / LA |
Drug Ineffective; Pneumonia; atrial fibrillation; heart pump rate contraction was not strong; This is a spontaneous report and received from Consumer or other non HCPs. A 67-year-old male patient received pneumococcal 20-val conj vac (dipht CRM197 protein) (PREVNAR 20), on 24Apr2025 as dose 1, single (Batch/Lot number: unknown) at the age of 67 years intramuscular, in left arm for immunisation. The patient had no relevant medical history. The patient's concomitant medications were not reported. The following information was reported: ATRIAL FIBRILLATION (hospitalization, medically significant) with onset May2025, outcome "unknown"; EJECTION FRACTION DECREASED (hospitalization, medically significant) with onset May2025, outcome "unknown", described as "heart pump rate contraction was not strong"; PNEUMONIA (hospitalization, medically significant) with onset 26May2025, outcome "recovered"; DRUG INEFFECTIVE (hospitalization), outcome "unknown". The patient was hospitalized for pneumonia, atrial fibrillation, ejection fraction decreased (start date: 25May2025, discharge date: 06Jun2025, hospitalization duration: 13 day(s)). The patient underwent the following laboratory tests and procedures: Blood pressure measurement: (unspecified date) 105/67; (unspecified date) low; Blood test: (25May2025) Unknown results; Body mass index: (unspecified date) 24.36; Heart rate: (unspecified date) 150, notes: almost; (unspecified date) 73; Annual exam: (unspecified date) Hearing loss of both ears, notes: due to cerumen impaction; (unspecified date) low 12%; (unspecified date) over 20%, notes: normal refraction is over 20%; Oxygen saturation: (unspecified date) 97 %; Physical exam: (unspecified date) Unknown results; Weight: (unspecified date) 13 lbs, notes: loss; (unspecified date) 152 lbs; (unspecified date) 139 lbs. 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. Clinical course: Reporter stated that this letter was to inform Pfizer patient was given a Pfizer pneumonia vaccine on Thursday 24Apr2025. On Sunday 25May2025 patient was taken by ambulance to the hospital center. Monday morning 26May2025 Labor Day 2025. Patient was told by Dr that patient had pneumonia. Dr saw patient's blood work from 4.00 Am Monday morning. Patient was admitted Sunday 25May2025 and was discharged Friday 06Jun2025. Patient reported his vaccine reaction. Monday 09Jun2025, they created a VAERS report for patient. Patient was in intensive care Saturday 31May2025. Patient was moved to physical therapy to work on his coordination after Friday 06Jun2025. Patient took several weeks off from work. Patient returned to work Sunday 22Jun2025. Patient lost thirteen pounds while he was in the hospital 152 pounds to 139 pounds. Patient was told Monday 26May2025 by Dr when patient came into the hospital Sunday 25May2025. Patient had atrial fibrillation his heart rate was almost 150. Patient's blood pressure remained low while he was in intensive care. Patient's heart had a difficult time with this vaccine. Patient's refraction rate was low 12% normal refraction was over 20% his heart pump rate contraction was not strong. Annual physical exam were mentioned as Encounter for colorectal cancer screening, Need for pneumococcal 20-valent conjugate vaccination, Encounter for long-term Current use of medication, Hearing loss of both ears due to cerumen impaction. Batch/lot number is not provided, and it cannot be obtained.
Comments: List of non-encoded Patient Relevant History: Patient Other Relevant History 1: None
Test Name: Blood pressure; Result Unstructured Data: Test Result:105/67; Test Name: Blood pressure; Result Unstructured Data: Test Result:low; Test Date: 20250525; Test Name: Blood work; Result Unstructured Data: Test Result:Unknown results; Test Name: BMI; Result Unstructured Data: Test Result:24.36; Test Name: Heart rate; Result Unstructured Data: Test Result:150; Comments: almost; Test Name: Pulse; Result Unstructured Data: Test Result:73; Test Name: Annual exam; Result Unstructured Data: Test Result:Hearing loss of both ears; Comments: due to cerumen impaction; Test Name: refraction rate; Result Unstructured Data: Test Result:low 12%; Test Name: refraction rate; Result Unstructured Data: Test Result:over 20%; Comments: normal refraction is over 20%; Test Name: Oxygen saturation; Test Result: 97 %; Test Name: Physical exam; Result Unstructured Data: Test Result:Unknown results; Test Name: Weight; Result Unstructured Data: Test Result:13 lbs; Comments: loss; Test Name: Weight; Result Unstructured Data: Test Result:152 lbs; Test Name: Weight; Result Unstructured Data: Test Result:139 lbs