Before You Start on Korlym

When talking with your healthcare provider, it is a good idea to prepare a list of questions about treatment with Korlym®.

Reviewing these Frequently Asked Questions may help you get ready to talk to your healthcare provider.

Be sure to bring along a list of medicines you are currently taking, including both prescription and over-the-counter medicines, vitamins, and herbal supplements.

Also tell your healthcare provider about any medical conditions you have or have had, particularly:

  • If you are pregnant. You should not take Korlym during pregnancy
  • Low potassium in your blood (hypokalemia)
  • Bleeding problems, or if you are taking medicines to thin your blood
  • Heart problems
  • An organ transplant
  • A condition for which you have been taking medications called corticosteroids (cortisone, dexamethasone, methylprednisolone, prednisolone, prednisone)
  • A history of abnormal vaginal bleeding
  • If you are breastfeeding or plan to breastfeed. Korlym passes into your breast milk and may harm your baby. You and your healthcare provider should decide if you will take Korlym or breastfeed. You should not do both

Reference:

  1. Korlym [package Insert]. Menlo Park, CA: Corcept Therapeutics Incorporated; November 2019.

Make sure you let all the healthcare providers you see, for any condition, know that you have started treatment with Korlym

Important Safety Information and Indications IMPORTANT SAFETY INFORMATION ABOUT KORLYM, INCLUDING IMPORTANT WARNING ON LOSS OF PREGNANCY.

Most Important Information About Korlym

Korlym should never be taken by women who are pregnant or who might become pregnant. Taking
Korlym during pregnancy will result in the loss of a pregnancy. A pregnancy test is required before
starting Korlym or if treatment is interrupted for more than 14 days. Talk with your doctor about how to
prevent pregnancy.
Tell your doctor and pharmacist about all the medicines you take, including prescription and over-the counter medicines, vitamins, and herbal supplements. Korlym and certain other medicines, may affect
each other or may cause side effects.

Do not take Korlym if:

• you are taking certain medications for high cholesterol, such as simvastatin (Zocor®) or lovastatin
(Mevacor®), as Korlym may cause a dangerous increase in the level of these medications in the
blood
• you take corticosteroid medications like prednisone to treat a serious medical condition
• you have experienced unexplained vaginal bleeding, changes in the cells lining your uterus
(endometrial hyperplasia), or cancer of the lining of your uterus (endometrial cancer)

What Are the Possible Side Effects of Korlym?

Patients taking Korlym should be monitored for side effects. Potential serious side effects include signs of
adrenal insufficiency, low potassium levels, changes to the lining of the uterus, vaginal bleeding, and
problems with the electrical system of the heart.
The most common side effects of Korlym include nausea, fatigue, headache, low potassium in the blood,
pain in arms and legs (arthralgia), vomiting, swelling of arms and legs (peripheral edema), high blood
pressure, dizziness, decreased appetite, and thickening of the lining of the uterus (endometrial
hypertrophy).
Tell your doctor if you have any side effect that bothers you or that does not go away.
These are not all of the possible side effects of Korlym. For more information, ask your doctor or
pharmacist. For medical advice about side effects, call your doctor.
Before taking Korlym, talk to your doctor if you are breastfeeding or plan to breastfeed.

Complete warnings and other important safety information are available in the full Prescribing
Information and Medication Guide.

What Is Korlym® (mifepristone) 300 mg Tablets?

Korlym is a prescription medicine used to treat high blood sugar (hyperglycemia) caused by high cortisol
levels in the blood (hypercortisolism) in adults with endogenous Cushing’s syndrome who have type 2
diabetes mellitus or glucose intolerance and who cannot have surgery or for whom surgery has failed.
Korlym is not for people who have type 2 diabetes mellitus not caused by Cushing’s syndrome.