Vidalista 20 mg helps men achieve and maintain a strong erection by enhancing blood flow to the penis. Known for its long-lasting effects, up to 36 hours, this medication offers a more spontaneous and satisfying sexual experience. Fildena 100 mg is a widely used medication for erectile dysfunction (ED). Fildena 100 mg should be taken about 30-60 minutes before sexual activity, and its effects can last up to 4-6 hours. Known for its effectiveness and quick action, Fildena 100 mg has become a popular choice for men seeking to enhance their sexual performance and confidence.