Sildenafil is a generic version of Viagra®, a widely prescribed medication for the treatment of erectile dysfunction. It works by relaxing the blood vessels in the penis, allowing for increased blood flow and facilitating an erection. Sildenafil is FDA-approved for the treatment of ED. This medication should be taken orally, with or without food, approximately 30 minutes to 1 hour before sexual activity. The effects of sildenafil can last for up to 4 hours, allowing for increased spontaneity in sexual activity. Promescent's telemedicine service connects you with licensed healthcare professionals who can assess your condition, recommend the appropriate treatment, and prescribe sildenafil if suitable. Get competitive pricing, fast shipping, and a hassle-free subscription plan for erection prescriptions. If you're experiencing erectile dysfunction, sildenafil may be an effective treatment option for you.