Received Jun 29, 2026
| Type | Name | Manufacturer | Dose | Lot | Route / Site |
|---|---|---|---|---|---|
| VARCEL | VARICELLA (VARIVAX) | MERCK & CO. INC. | UNK | — | — |
severe allergic reaction; This Spontaneous report was received from Consumer or other non health professional and referred to a/an 23-years-old Female Adult patient. The patient's concurrent condition included Dairy allergy The patient's past medications were not reported. The patient's concomitant medication included Epipen (Gabapentin) and Benadryl (Acrivastine). On 11-Jun-2026, the patient started therapy with sterile diluent solution for injection (Batch/Lot Number: 2053189) (Expiration date: 05-Mar-2028) (Dose Text: unknown). On 11-Jun-2026, the patient started therapy with Varicella Virus Vaccine Live (Oka-Merck) powder and solvent for solution for injection (0.50 mL)Unknown Batch/Lot Number dose form was Injection (Dose Text: 0.5 mL). The patient started therapy with Varicella Virus Vaccine Live (Oka-Merck) powder and solvent for solution for injection for the treatment of Varicella Vaccine, The patient started therapy with sterile diluent solution for injection for the treatment of prophylaxis, On 11-Jun-2026, the patient experienced severe allergic reaction (Hypersensitivity) (Severe). On 12-Jun-2026, the patient recovered from Hypersensitivity (Severe) . The action taken with Varicella Virus Vaccine Live (Oka-Merck) powder and solvent for solution for injection regarding Hypersensitivity was Not applicable with Not Applicable dechallenge and rechallenge results. The action taken with sterile diluent solution for injection regarding Hypersensitivity was Not applicable with Not Applicable dechallenge and rechallenge results. The Consumer or other non health professional considered the causality for the event Hypersensitivity to Varicella Virus Vaccine Live (Oka-Merck) powder and solvent for solution for injection was not reported, and the causality for the event Hypersensitivity to sterile diluent solution for injection was not reported, The Consumer or other non health professional considered the event Hypersensitivity to be non-serious
Milk allergy
EPIPEN; BENEDRY; Sterile diluent