Filitra 40 mg is a medication primarily used to treat erectile dysfunction (ED) in men. It contains vardenafil hydrochloride as its active ingredient, which is a phosphodiesterase type 5 (PDE5) inhibitor. Vardenafil works by increasing blood flow to the penis during sexual stimulation, enabling men to achieve and maintain an erection. Filitra 40 mg about 30 minutes to 1 hour before sexual activity. The effects of Filitra can last for up to 4 to 6 hours, though individual responses may vary. https://www.flatmeds.com/product/filitra-40-mg/