Search
for

    Did you mean 5a-reductase inhibitors?
    Glossary5α-reductase inhibitors

    block enzyme converting testosterone to hair-loss-causing DHT

    5α-reductase inhibitors, also known as 5-ARIs, are medications that block the enzyme 5α-reductase. This enzyme converts testosterone into dihydrotestosterone (DHT), a hormone that can contribute to conditions like male pattern baldness and benign prostatic hyperplasia (BPH). By inhibiting this enzyme, 5-ARIs can help reduce hair loss and shrink an enlarged prostate.

    Related Terms

    Sort by

    Learn

    5 / 9 results

      learn Saw Palmetto

      a natural and far less effective alternative to Finasteride

      learn Dutasteride

      Heavy duty finasteride that comes with higher risks, but scalp injections seem safe and are gaining popularity

      learn Finasteride

      Frontline, gold standard treatment for combatting androgenic alopecia

      learn Azelaic Acid

      acid used for antimicrobial, anti-inflammatory and anti-androgenic properties
    Next page →