How will FIRMAGON be given?

FIRMAGON is given at a doctor’s office monthly as a deep subcutaneous (below the skin) injection into your abdomen.

During your injection, tell your doctor if you have any of these symptoms: trouble breathing or wheezing, severe itching, or swelling of your face, lips, mouth, or tongue.

You should receive an injection of FIRMAGON every 28 days (every 4 weeks) to help keep your testosterone and PSA levels low*
Injection sites for Firmagon® (degarelix for injection)

FIRMAGON is given every 28 days

Month 1

The starting dose consists of
2 injections (120 mg each) that will quickly begin to suppress testosterone.

Month 2+

After that, you will receive a single, smaller (80 mg) injection every 28 days.

Month to Month

Set up the appointment for your next injection while you are at the office for your current injection.


No need for waiting or antiandrogen therapy: FIRMAGON provides surge-free testosterone suppression starting on day 1

Have A Voice

Every month is an opportunity for you to connect with your treatment team

Make monthly visits matter by getting involved in your treatment plan.

Hear From a Real FIRMAGON Patient
Get the doctor discussion guide
One-month depot is ideal for my patients. They love to come in, get checked, and see their nurse practitioner to ask questions and get updated data about their condition.
Actual physician quote
Hear From a Real FIRMAGON Patient
Get the doctor discussion guide