Ahabir 500mg Tablet contains the active constituent abiraterone acetate. It is used in adult men to treat prostate cancer, which has spread to other parts of the body. It is usually given with medication to lower the chances of side effects. When Ahabir 500mg Tablet is prescribed for an early stage of this disorder, it is used with lowering treatment. This medicine is not for use in women or children. Effective contraception must be taken throughout the treatment. This medicine contains lactose and sodium, inform your physician if you have lactose intolerance or on a salt control diet.