Dutasteride

Uncommon card · No. 133808

Dutasteride, sold under the brand name Avodart among others, is a medication primarily used to treat the symptoms of a benign prostatic hyperplasia (BPH), an enlarged prostate not associated with cancer. It is also used to treat pattern hair loss in men as an off-label medication and as an approved medication in South Korea, Japan, and Taiwan. A few months may be required before benefits occur. It is usually taken by mouth; however, topical versions exist for those with hair loss, which are designed to minimize systemic exposure by acting specifically on hair follicles. The most commonly reported side effects of dutasteride, although rare, include sexual dysfunction. In the largest available study of 6,729 men with BPH, 9% experienced erectile dysfunction (compared to 5.7% treated with a placebo), 3.3% experienced decreased sex drive (vs 1.6% of placebo), and 1.9% had enlarged breasts (vs 1% of placebo). Exposure during pregnancy is specifically contraindicated because antiandrogens such...

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