Age: 31.0
Sex: M
Vaccine: COVID19
Symptoms: Expired product administered, Inappropriate schedule of product administration, No adverse event, Product storage error
Clinical narrative: No Adverse Event; The patient was administered with first dose on 02-Feb-2023 and second dose on 20-Mar-2023; They accidently administered a monovalent vaccine that expired 12-Feb-2023 on 20-Mar-2023; The vaccine got expired on 12-Feb-2023 and was initially stored in refrigerator on 20-Mar-2023; This spontaneous case was reported by a pharmacist and describes the occurrence of INAPPROPRIATE SCHEDULE OF PRODUCT ADMINISTRATION (The patient was administered with first dose on 02-Feb-2023 and second dose on 20-Mar-2023), EXPIRED PRODUCT ADMINISTERED (They accidently administered a monovalent vaccine that expired 12-Feb-2023 on 20-Mar-2023), PRODUCT STORAGE ERROR (The vaccine got expired on 12-Feb-2023 and was initially stored in refrigerator on 20-Mar-2023) and NO ADVERSE EVENT (No Adverse Event) in a 31-year-old male patient who received mRNA-1273 (Spikevax) (batch no. 015B22A) for COVID-19 prophylaxis.     It was unknown whether patient received any other vaccines in the 4 weeks prior to COVID-19 vaccine.    On 02-Feb-2023, the patient received first dose of mRNA-1273 (Spikevax) (unknown route) 1 dosage form. On 20-Mar-2023, received second dose of mRNA-1273 (Spikevax) (unknown route) dosage was changed to 1 dosage form. On 20-Mar-2023, the patient experienced INAPPROPRIATE SCHEDULE OF PRODUCT ADMINISTRATION (The patient was administered with first dose on 02-Feb-2023 and second dose on 20-Mar-2023) and EXPIRED PRODUCT ADMINISTERED (They accidently administered a monovalent vaccine that expired 12-Feb-2023 on 20-Mar-2023). 20-Mar-2023, the patient experienced PRODUCT STORAGE ERROR (The vaccine got expired on 12-Feb-2023 and was initially stored in refrigerator on 20-Mar-2023). On an unknown date, the patient experienced NO ADVERSE EVENT (No Adverse Event). At the time of the report, INAPPROPRIATE SCHEDULE OF PRODUCT ADMINISTRATION (The patient was administered with first dose on 02-Feb-2023 and second dose on 20-Mar-2023), EXPIRED PRODUCT ADMINISTERED (They accidently administered a monovalent vaccine that expired 12-Feb-2023 on 20-Mar-2023), PRODUCT STORAGE ERROR (The vaccine got expired on 12-Feb-2023 and was initially stored in refrigerator on 20-Mar-2023) and NO ADVERSE EVENT (No Adverse Event) outcome was unknown.        For mRNA-1273 (Spikevax) (Unknown), the reporter considered NO ADVERSE EVENT (No Adverse Event) to be not related. No further causality assessments were provided for INAPPROPRIATE SCHEDULE OF PRODUCT ADMINISTRATION (The patient was administered with first dose on 02-Feb-2023 and second dose on 20-Mar-2023), EXPIRED PRODUCT ADMINISTERED (They accidently administered a monovalent vaccine that expired 12-Feb-2023 on 20-Mar-2023) and PRODUCT STORAGE ERROR (The vaccine got expired on 12-Feb-2023 and was initially stored in refrigerator on 20-Mar-2023).    No concomitant medications were provided. The vial size was 5.5 ml. The vial was initially stored in the refrigerator on 20-Mar-2023. The vial did not undergo any temperature excursion. No treatment medication was provided.