Received Oct 31, 2025
| Type | Name | Manufacturer | Dose | Lot | Route / Site |
|---|---|---|---|---|---|
| COVID19 | COVID19 (COVID19 (MODERNA MNEXSPIKE)) | MODERNA | UNK | — | IM / LA |
Extreme pain to entire left arm where the injection was done. Inability to move my arm because of the extreme muscle pain; Extreme pain to entire left arm where the injection was done. Inability to move my arm because of the extreme muscle pain; This spontaneous case was reported by a consumer and describes the occurrence of VACCINATION SITE PAIN (Extreme pain to entire left arm where the injection was done. Inability to move my arm because of the extreme muscle pain) and HYPOKINESIA (Extreme pain to entire left arm where the injection was done. Inability to move my arm because of the extreme muscle pain) in a 70-year-old female patient who received mRNA-1283 (MNEXSPIKE PFS) for COVID-19 prophylaxis. Co-suspect product included Pre-filled Syringe injection for COVID-19 prophylaxis. No Medical History information was reported. On 17-Oct-2025, the patient received dose of mRNA-1283 (MNEXSPIKE PFS) (Intramuscular use) 1 dosage form. On an unknown date, the patient started Pre-filled Syringe (unknown route) at an unspecified dose. In 2025, the patient experienced VACCINATION SITE PAIN (Extreme pain to entire left arm where the injection was done. Inability to move my arm because of the extreme muscle pain) and HYPOKINESIA (Extreme pain to entire left arm where the injection was done. Inability to move my arm because of the extreme muscle pain). At the time of the report, VACCINATION SITE PAIN (Extreme pain to entire left arm where the injection was done. Inability to move my arm because of the extreme muscle pain) and HYPOKINESIA (Extreme pain to entire left arm where the injection was done. Inability to move my arm because of the extreme muscle pain) was resolving. No concomitant medication was reported. It was reported that patient had extreme pain to entire left arm where the injection was done. She was unable to move her arm because of the extreme muscle pain. It was unknown if the patient experienced any additional symptoms/events. No treatment information was provided.