Yonsa

List of products in the National Drug Code with proprietary name yonsa. This medication is used to treat men with prostate cancer. Abiraterone belongs to a class of drugs known as anti-androgens (anti-testosterone). Testosterone, a natural hormone, helps prostate cancer to grow and spread. Abiraterone works by blocking the production of testosterone, which helps slow down the growth and spread of prostate cancer. This medication should not be used by women or children.