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Using the pen

For patients on Weight Doctors® GLP-⁠1: the instructions for self-administration with the pen – from checking it through setting the dose to storage.

GermanyNetherlandsMedically reviewed byDr. med. Robert JennerSpecialist in visceral surgery / specialised visceral surgeryLast updated:

Your guide

Everything important at a glance

Well prepared for self-administration

Your therapy with Weight Doctors® GLP-⁠1 will begin shortly, and we would like to prepare you well for it. Here we explain step by step how to carry out self-administration with the pen.

Follow the steps in order. If you have questions, our Weight Doctors® team is available to help.

Step by step

Using the pen step by step

  1. Illustration: the cap is pulled off the penCheck pen and needleRemove the cap: the liquid in the viewing window must be clear and colourless, otherwise please get in touch immediately. Use a new needle for every injection; discard bent or unsealed ones.
  2. Illustration: the needle is screwed onto the penPrepareWash your hands, choose an injection site (see “Where to inject”) and clean it with water and soap or an alcohol wipe. Unseal the needle, screw it firmly onto the pen and remove both protective caps – keep the larger one.
  3. Illustration: the dose selector is turned, the display shows 0Check the flowOnly when using a new pen for the first time: turn the dose selector to the flow check symbol (2 dots and a line), hold the pen upright, pointing up, and press the button until 0. If a drop forms, the pen is ready; if not, repeat – the product in the pen is sufficient for this.
  4. Illustration: the pen is placed upright on the skin and the button is pressedSet the dose and injectTurn the dose selector to the appropriate dose, insert the needle and keep the button pressed until the display shows 0. Count slowly to 6; only withdraw the pen after the second “click”.
  5. Illustration: the large protective cap is put back on the needleDispose of the needle, store the penA drop at the needle tip is normal; if there is bleeding, press the site gently. Put the large protective cap on, unscrew the needle and dispose of it. Keep the pen in the fridge until the next injection in 7 days.

The patient information leaflet for your pen and the instructions from your doctor are authoritative.

Where to inject

Three body sites are suitable for the injection. On the lower abdomen, keep at least 5 cm away from the navel.

The possible injection sites: upper arm, lower abdomen (at least 5 cm from the navel) and the front of the thighs
Possible injection sites: upper arm, lower abdomen and the front of the thighs.
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