yep, this is correct. its main use it to treat high blood pressure. your body produces a hormone that controls blood pressure, and this medication blocks that hormone. it just happens to be similar to testosterone, so the medication blocks that too. testosterone is usually the culprit for hormonal acne in women.
some of my side effects include mild dehydration (spiro is a diuretic), dry skin, slight fatigue, slower body hair growth, less sweating, and weight loss (18 lbs in 8 months). some people also get headaches... i did during the first week, but not since then. i drink lots of water and avoid eating lots of potassium-rich fooRAB.
my GP prescribed it for me.