Treat & Monitor | SOMAVERT® (pegvisomant for injection) | Safety Info

What you can expect after your diagnosis

For most people with acromegaly, treatment starts with surgery to remove the tumor on the pituitary gland. If surgery is not an option or has not been effective, radiation may be used to shrink the tumor.

Following surgery or radiation:

GH and IGF-1 levels may decrease, but not always to normal ranges
Many people with acromegaly are also treated with medications to help control their IGF-1 levels

Looking ahead

A GH receptor antagonist called SOMAVERT may help control your IGF-1 levels. SOMAVERT works in a different way from other acromegaly medications.

Close-up photo of Dallas, an actual acromegaly patient, smiling

“I know there are so many people out there still struggling with the questions and doubts I used to have. If you’re one of them, I want you to know there are options. You can’t predict the future. What you can do, though, is make decisions to help shape the future you want.”

—Dallas, a patient with acromegaly

Actual acromegaly patient.

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IMPORTANT SAFETY INFORMATION

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Do not use SOMAVERT^® (pegvisomant for injection) if you are allergic to SOMAVERT or anything that is in it.

Be sure to tell your doctor if you use narcotic painkillers (opioid medicines) because the dose of SOMAVERT may need to be changed.

Blood sugar levels may go down when taking SOMAVERT. Be sure to tell your doctor if you use insulin or other medicines (oral hypoglycemic medicines) for diabetes. The dose of these medicines may need to be reduced when you use SOMAVERT.

Some people who have used SOMAVERT have developed liver problems. These problems generally disappeared when those people stopped taking SOMAVERT.

Stop the drug right away and call your doctor if you get any of these symptoms:

Your skin or the white part of your eyes turns yellow (jaundice)
Your urine turns dark
Your bowel movements (stools) turn light in color
You do not feel like eating for several days
You feel sick to your stomach (nausea)
You have unexplained tiredness
You have pain in the stomach area (abdomen)

Your doctor may do blood tests before and during your treatment with SOMAVERT to check that the IGF-1 levels in your blood are normal and/or that your liver is working correctly. Your dose of SOMAVERT may be changed based on the results of these tests.

If you have stopped SOMAVERT because of an allergic reaction, your doctor will carefully monitor what happens if you start SOMAVERT again.

The most common side effects with SOMAVERT are infection, pain, nausea, diarrhea, abnormal liver function tests, flu-like symptoms, and reaction at the injection site. These are not all of the possible side effects of SOMAVERT. For more information, speak to your doctor.

Inject SOMAVERT in a different place on your body each day. This can help prevent skin problems such as lumpiness or soreness.

SOMAVERT has not been studied in pregnant women. It is not known if SOMAVERT passes into the mother’s milk or if it can harm the baby.

You are encouraged to report negative side effects of prescription drugs to the FDA. Visit www.fda.gov/MedWatch or call 1-800-FDA-1088.

INDICATION

SOMAVERT is a prescription medicine for acromegaly. It is for patients whose disease has not been controlled by surgery or radiation, or patients for whom these options are not appropriate. The goal of treatment with SOMAVERT is to have a normal IGF-1 level in the blood.

This site is intended only for U.S residents. The products discussed in this site may have different product labeling in different countries. The information provided is for educational purposes only and is not intended to replace discussions with a healthcare provider.

ISI