Orals are Anabolic steroids which are orally-ingested, synthetic (man-made) drugs that act like testosterone. They cause growth and development of male sexual organs, secondary sex characteristics, and increases in muscle size and strength.
Anabolic steroids increase blood levels and effects of cyclosporine by decreasing the breakdown of cyclosporine.
They reduce the breakdown of warfarin
(Couadin, Jantoven), increasing blood levels of warfarin and the risk of bleeding from warfarin.
Anabolic steroids have many side effects because testosterone, which they mimic, has many effects in the body. The long list if side effects include:
Shrinking of testicles
Breast enlargement (gynecomastia)
Low sperm count
Increased hair growth
Deeper voice and reduced breast size in women
High blood pressure