May 8th 2024

By Ailsa Colquhoun

Extended expiry date for Mounjaro

Eli Lilly and Company (Lilly) in agreement with the Medicines and Healthcare product Regulatory Agency (MHRA) has announced an extension to the shelf-life of Mounjaroâ–¼ (tirzepatide) 2.5mg KwikPen® from 9 months to 14 months for the following batches (only):

Product

Batch No.

Displayed/Printed
Expiry Date

New Expiry Date

Dear Patient Letter link

Mounjaro® 2.5mg KwikPen® solution for injection in prefilled pen

D712074

05-2024

10-2024

Mounjaro®-2.5mg-KwikPen®_Patient-Letter-1_D712074.pdf

Mounjaro® 2.5mg KwikPen® solution for injection in prefilled pen

D720751
D720957

09-2024

02-2025

Mounjaro®-2.5mg-KwikPen®_Patient-Letter-2_D720751_D720957.pdf

The affected Mounjaro batches will not be re-labelled, but will be inserted into a sealed clear plastic bag with a letter advising the patients to use the new expiry date.  

Additional details can be found in the ‘Dear HCP Letter‘.


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