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What does the Mounjaro pen look like after it has been used?
What does the Mounjaro pen look like after it has been used?
Ana avatar
Written by Ana
Updated over a month ago

If you're using the Mounjaro pen for your treatment, it's important to know what to expect as you progress through your doses. Here's a guide on how the pen should look after each dose to help you understand its function and ensure you're using it correctly.

Guidance from the Manufacturer:

After 4 doses:

  • There will always be some liquid left in the pen.

  • The pen is designed to stop you from using more than 4 doses.

  • When the plunger reaches the notch, it means you’ve administered the final dose.

Here are some examples of what the pen will look like after it is used

The pen after 2 doses:

The pen after 3 doses :

The pen after 4 doses (i.e. there are no doses left to take) :


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