The Mounjaro KwikPen is a disposable multi-dose single-patient-use prefilled pen for subcutaneous use. The KwikPen contains 4 fixed doses of 0.6 mL, one dose taken weekly.

The Mounjaro KwikPen Instructions for Use do not provide instructions for dialing a dose less than the full fixed dose, and therefore this is not recommended.

After 4 weekly doses covering a month of treatment, or 30 days after first use of the KwikPen, throw away the KwikPen even though it has medication left in it.

Click here to view instructions for use video on proper storage, handling, and administration of the Mounjaro KwikPen.

Reference

  1. Mounjaro® KwikPen® Instructions for Use. Eli Lilly Canada Inc.
VV-Canada Medical-US-DEL-0204 05/2025