instalation of cartridge and pen needle
3
Make sure that it is not cracked or broken, the
somatropin solution is clear and transparent and check
Do not use the somatropin after the medicine
expiration date.
Wipe the rubber somatropin cartridge tip with the swab.
Press the plunger into the pen body.
Check the somatropin cartridge.
the medicine expiration date.
Step 3
Step 4