Growpecia 1mg Tablet contains Finasteride, a synthetic 5-alpha-reductase inhibitor used primarily for the treatment of male pattern baldness (androgenetic alopecia). Finasteride works by selectively inhibiting the type II 5-alpha-reductase enzyme responsible for converting testosterone into dihydrotestosterone (DHT), a potent androgen implicated in hair follicle miniaturization and progressive hair loss. By reducing scalp and serum DHT levels, Growpecia helps to halt hair loss and promote hair regrowth in men with mild to moderate androgenetic alopecia. The recommended dosage is one 1mg tablet taken orally once daily, with or without food. Clinical studies have demonstrated that continuous use over several months can increase hair count and improve hair density. It is important to note that the medication is intended for use in men only and is contraindicated in women, particularly during pregnancy, due to the risk of teratogenicity. Patients should be advised to avoid handling crushed or broken tablets if pregnant or planning pregnancy. Common side effects may include decreased libido, erectile dysfunction, and ejaculation disorders, which are generally reversible upon discontinuation. Regular follow-up with a healthcare provider is recommended to monitor efficacy and adverse effects. Growpecia should be stored in a cool, dry place away from direct sunlight.