ASPR and FDA Statement on Shelf-Life Extension Evaluation of Lagevrio
October 21, 2022
Therapeutics Update
View the
COVID-19 Therapeutic Product Expiration Dates Database for the most recent shelf-life extension and product expiration information.
The COVID-19 pandemic is rapidly evolving, and new updates are issued frequently. To view a full list of HHS/ASPR’s updates related to COVID-19 monoclonal antibody therapeutics, please see our
full list of updates.
The Administration for Strategic Preparedness and Response (ASPR) and the Food and Drug Administration (FDA) announce the authorization of an extension to the shelf life for all lots of the Merck antiviral therapy, Lagevrio (molnupiravir) capsules from 24 to months to 30 months. Lagevrio capsules are currently authorized for emergency use for the treatment of mild-to-moderate COVID-19 in adults with positive results of direct SARS-CoV-2 viral testing who are at high risk for progressing to severe COVID-19, including hospitalization or death, and for whom alternative COVID-19 treatment options approved or authorized by FDA are not accessible or clinically appropriate.
As a result of this extension, certain lots of Lagevrio capsules may be stored for an additional six months from the labeled date of expiry (see Table 1 below). As required by the emergency use authorization, unopened cartons of Lagevrio capsules must be appropriately held in accordance with storage conditions detailed in the authorized
Fact Sheet for Health Care Providers. FDA granted this extension following a thorough review of data submitted by Merck.
Please contact
COVID19Therapeutics@hhs.gov with any questions.
Table 1: Extended Expiry Dating for Lagevrio Authorized under EUA 108
Batch Number |
Labeled Batch Expiry (24 Months) |
New Expiry (30 Months) |
W001302 |
9-Feb-23 |
9-Aug-23 |
W001299 |
15-Feb-23 |
15-Aug-23 |
W001297 |
24-Feb-23 |
24-Aug-23 |
W001298 |
24-Feb-23 |
24-Aug-23 |
U038002 |
21-Mar-23 |
21-Sep-23 |
U036727 |
30-Mar-23 |
30-Sep-23 |
U036893 |
30-Mar-23 |
30-Sep-23 |
U036906 |
30-Mar-23 |
30-Sep-23 |
U038144 |
30-Mar-23 |
30-Sep-23 |
U036907 |
31-Mar-23 |
30-Sep-23 |
U038481 |
1-Apr-23 |
1-Oct-23 |
U038493 |
1-Apr-23 |
1-Oct-23 |
U038869 |
1-Apr-23 |
1-Oct-23 |
U039953 |
1-Apr-23 |
1-Oct-23 |
U038345 |
2-Apr-23 |
2-Oct-23 |
U039731 |
8-Apr-23 |
8-Oct-23 |
U037820 |
9-Apr-23 |
9-Oct-23 |
U038346 |
12-Apr-23 |
12-Oct-23 |
U039055 |
12-Apr-23 |
12-Oct-23 |
U039688 |
12-Apr-23 |
12-Oct-23 |
U038689 |
13-Apr-23 |
13-Oct-23 |
U039924 |
13-Apr-23 |
13-Oct-23 |
U038008 |
20-Apr-23 |
20-Oct-23 |
U038009 |
20-Apr-23 |
20-Oct-23 |
U038318 |
21-Apr-23 |
21-Oct-23 |
U039553 |
21-Apr-23 |
21-Oct-23 |
U039926 |
21-Apr-23 |
21-Oct-23 |
U039056 |
23-Apr-23 |
23-Oct-23 |
U038875 |
1-May-23 |
1-Nov-23 |
W001313 |
3-May-23 |
3-Nov-23 |
U039895 |
5-May-23 |
5-Nov-23 |
U039219 |
21-May-23 |
21-Nov-23 |
U039708 |
22-May-23 |
22-Nov-23 |
U039382 |
24-May-23 |
24-Nov-23 |
U040092 |
26-May-23 |
26-Nov-23 |
W000609 |
26-May-23 |
26-Nov-23 |
U040386 |
27-May-23 |
27-Nov-23 |
U039251 |
5-Jun-23 |
5-Dec-23 |
W000908 |
5-Jun-23 |
5-Dec-23 |
W001306 |
5-Jun-23 |
5-Dec-23 |
U039383 |
7-Jun-23 |
7-Dec-23 |
U039551 |
8-Jun-23 |
8-Dec-23 |
W000613 |
15-Jun-23 |
15-Dec-23 |
W000250 |
17-Jun-23 |
17-Dec-23 |
W000450 |
20-Jul-23 |
20-Jan-24 |
W002942 |
22-Jul-23 |
22-Jan-24 |
2587931 |
9-Aug-23 |
9-Feb-24 |
2587932 |
11-Aug-23 |
11-Feb-24 |
W001304 |
11-Aug-23 |
11-Feb-24 |
2587933 |
13-Aug-23 |
13-Feb-24 |
W000453 |
26-Aug-23 |
26-Feb-24 |
2587934 |
30-Aug-23 |
29-Feb-24 |
2587935 |
1-Sep-23 |
1-Mar-24 |
2587936 |
2-Sep-23 |
2-Mar-24 |
W001312 |
16-Sep-23 |
16-Mar-24 |
W001310 |
20-Sep-23 |
20-Mar-24 |
2662569 |
27-Sep-23 |
27-Mar-24 |
2666244 |
30-Sep-23 |
30-Mar-24 |
2664294 |
1-Oct-23 |
1-Apr-24 |
2666243 |
4-Oct-23 |
4-Apr-24 |
2666245 |
5-Oct-23 |
5-Apr-24 |
2664291 |
6-Oct-23 |
6-Apr-24 |
2664293 |
8-Oct-23 |
8-Apr-24 |
2669422 |
14-Oct-23 |
14-Apr-24 |
W002281 |
14-Oct-23 |
14-Apr-24 |
W002280 |
15-Oct-23 |
15-Apr-24 |
W002282 |
18-Oct-23 |
18-Apr-24 |
W002956 |
19-Oct-23 |
19-Apr-24 |
2669423 |
29-Oct-23 |
29-Apr-24 |
W003596 |
29-Oct-23 |
29-Apr-24 |