Received Mar 5, 2026
| Type | Name | Manufacturer | Dose | Lot | Route / Site |
|---|---|---|---|---|---|
| VARCEL | VARICELLA (VARIVAX) | MERCK & CO. INC. | UNK | Z011601 | — |
No additional AE/no PQC reported.; Customer called to report TE. Vaccines were administered to patients. Symptoms were not reported. Permission to contact was granted. AE was filled in case #s 02952625; 02952646; 02952673; 02952674; 02952675; 02952676; 02952677; 02952678; 02952679; 02; This spontaneous report was received from a Certified Medical Assistant and refers to a patient of unknown age and gender. The patient's medical history, concurrent conditions and concomitant therapies were not reported. On 19-Feb-2026, the patient was vaccinated with an incorrect stored dose of Varicella Virus Vaccine Live (Oka-Merck) (VARIVAX), Injection (lot # Z011601, expiration date: 11-Jul-2027) (administration route, anatomical location and dose number were unspecified) for prophylaxis (Product storage error). The vaccine was reconstituted with sterile diluent (Hollister-Stier STERILE DILUENT), Solution for injection (route, dose, dose number, lot # and expiration date were not reported), on the same date. The administered doses of the vaccine experienced a temperature -14 degree centigrade(C) up to -10 C (-13.6 C) for 2 hours 5 minutes 0 seconds. It was unspecified if the data was recorded by a data logger. No previous temperature excursion was reported. No additional adverse event, no PQC reported. This is one of several reports from the same source
MERCK STERILE DILUENT