Clinical Trials Using Telapristone Acetate

Clinical trials are research studies that involve people. The clinical trials on this list are studying Telapristone Acetate. All trials on the list are supported by NCI.

NCI’s basic information about clinical trials explains the types and phases of trials and how they are carried out. Clinical trials look at new ways to prevent, detect, or treat disease. You may want to think about taking part in a clinical trial. Talk to your doctor for help in deciding if one is right for you.

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  • Oral CDB-4124 vs. Placebo in Stage 0-II Primary Breast Cancer

    The purpose of this study is to determine whether or not the medication that blocks the effects of the hormone progesterone (CDB-4124 or Proellex) will decrease the growth rate of breast cancer cells as compared to a placebo. CDB-4124 (also called Proellex) is a medication that works against the hormone, progesterone. The researchers in this study would like to compare changes in breast cancer cells of women who have taken CDB-4124 prior to surgery to those from women who have taken a placebo pill prior to surgery.
    Location: John H Stroger Jr Hospital of Cook County, Chicago, Illinois