sildenafil 20 mg

Sildenafil, commonly recognized by its brand name Viagra, is a medication primarily used to treat erectile dysfunction (ED) and, in some cases, pulmonary arterial hypertension. This drug functions as a phosphodiesterase type 5 (PDE5) inhibitor, which works by enhancing blood flow to specific areas of the body, notably the genitals during sexual arousal.❤️ First approvedอ่านเพิ่มเติม