Moderna and Pfizer COVID-19 vaccine expiration extensions

Moderna and Pfizer are continuing to extend product expiration dates. We have provided the latest changes below. However, you can look up each lot on the website links below to ensure you have the most current information.​

Guidance for Identification, Disposal, and Reporting of COVID-19 Vaccine Wastage | CDC
Vaccine Waste Guidance: Toolkit and Resources | DOH.

New Shelf-life Extensions

Pfizer

Pfizer has received shelf-life extensions of all TRIS products (i.e., all mRNA COVID-19 vaccines, including both monovalent and bivalent vaccines). Expiry is now 18 months from the date of manufacture (if stored ULT frozen).

Moderna

Moderna has verified the new expiry dates below.

| Lot# | Original Expiry | New Expiry (Verified)
| AR4504B | 11/13/2022 | 2/13/2023
| AR5186C | 11/17/2022 | 2/17/2023
| AR7204B | 11/25/2022 | 2/25/2023
| AR7205B | 11/25/2022 | 2/25/2023
| AR7479B | 11/26/2022 | 2/26/2023
| AR8365B | 12/30/2022 | 3/30/2023

| Lot | OLD Expiry (9 months from Date of Manufacture) | New Expiry (verified)
| 013B22A | 11/22/2022 | 2/22/2023
| 052B22A | 11/23/2022 | 2/23/2023
| 064A22A | 11/24/2022 | 2/24/2023
| 060B22A | 11/26/2022 | 2/26/2023
| 061B22A | 11/27/2022 | 2/27/2023
| 083B22A | 11/28/2022 | 2/28/2023
| 068A22A | 11/28/2022 | 2/28/2023
| 063B22A | 12/2/2022 | 3/2/2023
| 059B22A | 12/3/2022 | 3/3/2023
| 063B22-2A | 12/4/2022 | 3/4/2023
| 074B22A | 12/11/2022 | 3/11/2023
| 071B22A | 12/12/2022 | 3/12/2023
| 072B22A | 12/13/2022 | 3/13/2023