Let's take a minute to talk about your medication.  
 
This is Genotropin. It treats low levels of growth hormone and other growth-related conditions. Genotropin is the same as the growth hormone that is made by the human body. Growth hormone helps organs, tissues, and the skeleton grow and work properly.  
 
Genotropin is given as an injection under the skin, with very thin needles. Before giving a dose at home, you should demonstrate an injection to your doctor, so you feel confident. Also, you should learn how to rotate injection sites and how to dispose of needles. If you still have questions, your doctor or pharmacist can help.  
 
Most patients tolerate Genotropin well. Common side effects include a headache, muscle pain, and a reaction at the injection site, like redness or tenderness. These are normal if they are mild and should go away. Another effect can include a respiratory infection. If these or other side effects become reasons you want to stop Genotropin, please talk to your doctor or pharmacist.  
 
As with any medicine, rare but more serious side effects can occur. You should tell the doctor right away if you notice any unusual changes, like having nausea, vomiting, breathing problems or feeling very tired. Also report any limping, pain in the hip or knee, and swollen hands or feet. To help keep this medicine safe for you or your child, your doctor will follow the condition closely. Also, your doctor will order blood tests.
 
You should read the full 'Instructions for Use' for your Genotropin device. Be sure to store it according to the directions. And also remember to never shake the medicine or it may not work correctly.  
 
For best results with Genotropin, ask your doctor about helpful support services that are available.