Select Important Vial and Prefilled Syringe Information
To Prevent Vaccine Administration Errors, Prior to Preparation and Administration:
Please verify that the vial label or prefilled syringe states
COMIRNATY® (COVID-19 Vaccine, mRNA) 2023-2024 Formula.
For the indicated age group of 12 years of age and older, verify that
the prefilled syringe or vial has a gray cap color and label with gray borders.
Expiry Information
Expiry information for vaccine vials can be found at https://lotexpiry.cvdvaccine.com/.
Learn MoreFormulation/Presentation Guide
Refer to the information outlined below for select information about the formulation and presentations of the vaccines.
Formulation/Presentation GuideJump to:
COMIRNATY® (COVID‑19 Vaccine, mRNA) suspension for injection, for intramuscular use
2023-2024 Formula
12 YEARS OF AGE AND OLDER, SINGLE DOSE VIAL,
DO NOT DILUTE
Single Dose Vial
Dosing Information
Dose
30 mcg*
Dose volume
0.3 mL*
Dilution
DO NOT DILUTE
Suspension for injection, supplied in:
A single dose vial (0.3 mL)
For eligibility, dosing schedule, and other important information, please see Full Prescribing Information and Patient Information.
Storage Conditions†
Ultra-low-temperature (ULT) freezer
[-90°C to -60°C
(-130°F to -76°F)]
Single dose vial: 18 months‡
Freezer
[-25°C to -15°C (-13°F to 5°F)]
DO NOT STORE
Refrigerator
[2°C to 8°C (35°F to 46°F)]
Up to 10 weeks
Room temperature
[up to 25°C (77°F)]
Single dose vial: 12 hours prior to use
After puncture
Administer the 0.3 mL dose intramuscularly immediately
after preparation. Discard vial and any excess
volume
COMIRNATY® (COVID‑19 Vaccine, mRNA) suspension for injection, for intramuscular use
2023-2024 Formula
12 YEARS OF AGE AND OLDER, SINGLE DOSE PLASTIC PREFILLED SYRINGE
Single Dose Plastic Prefilled Syringe
Dosing Information
Dose
30 mcg*
Dose volume
0.3 mL*
Suspension for injection, supplied in:
A single dose plastic prefilled syringe (0.3 mL)†
For eligibility, dosing schedule, and other important information, please see Full Prescribing Information and Patient Information.
Storage Conditions‡
Ultra-low-temperature (ULT) freezer
[-90°C to -60°C
(-130°F to -76°F)]
Check the expiration date printed on the prefilled syringes and cartons§
Freezer
[-25°C to -15°C (-13°F to 5°F)]
DO NOT STORE
Refrigerator
[2°C to 8°C (35°F to 46°F)]
Up to 10 weeks
Room temperature
[up to 25°C (77°F)]
Must be used within 4 hours of thawing||¶
COMIRNATY® (COVID‑19 Vaccine, mRNA) suspension for injection, for intramuscular use
2023-2024 Formula
12 YEARS OF AGE AND OLDER, SINGLE DOSE GLASS PREFILLED SYRINGE
Single Dose Glass Prefilled Syringe (DO NOT FREEZE)
Dosing Information
Dose
30 mcg*
Dose volume
0.3 mL*
Suspension for injection, supplied in:
A single dose glass prefilled syringe (0.3 mL)†
For eligibility, dosing schedule, and other important information, please see Full Prescribing Information and Patient Information.
Storage Conditions‡
DO NOT FREEZE If glass prefilled syringes have been frozen, discard
Refrigerator
[2°C to 8°C (35°F to 46°F)]
Up to 6 months (until the expiration date printed on the carton and syringe labels)
Room temperature
[up to 25°C (77°F)]
Must be used within 4 hours§
Must not exceed 12 hours||
COMIRNATY® (
Eligible healthcare providers can order COVID-19 vaccines directly from Pfizer
†Learn about ordering vaccines through Pfizer
Prime online or by calling 1-800-533-4535.
wholesaler. All vaccine presentations may not be available directly through Pfizer.