The only way to really eliminate side effects from finasteride is not to take the drug. The chances of side effects with oral finasteride are low and in the order of 1-2 %. Nevertheless, all men need to be aware of the possibility of sexual dysfunction, mood changes, gynecomastia and other potential side effects as well. The chances of side effects tend to be depenent on the amount of finasteride absorbed into the blood stream which in turn affects the degree of reduction in DHT. Reducing the dose to 0.5 mg or 0.25 mg or taking every other day can reduce side effects but may slight impair effectiveness as well. The other way to minimize finasteride side effects is to consider topical finasteride applied to the scalp. Absorption into the blood stream may still occur (and systemic DHT levels are still reduced) but side effects are less. Studies also show that a broad and objective understanding of the drug, its proper use also reduces side effects. Anyone wishing to minimize side effects should have a thorough discussion with their physician.