Topical dutasteride is a medication that has been gaining popularity as a treatment for hair loss. It is a 5-alpha-reductase inhibitor that works by blocking the conversion of testosterone to dihydrotestosterone (DHT), which is the hormone responsible for hair loss in men and women.
When discussing the treatment of hair loss, two medications commonly referenced are finasteride and dutasteride. Both drugs work by inhibiting the conversion of testosterone to dihydrotestosterone (DHT), a hormone linked to hair loss, but they do so at different potencies and with varying degrees of success.
Dutasteride and spironolactone are two drugs that are commonly used to treat hair loss in women. While both drugs have been shown to be effective in promoting hair growth, there is some concern that they may also cause hair damage.