Toptada 20 is primarily used to treat men who have erectile dysfunction (ED), which is the inability to obtain or sustain an erection. Toptada's primary ingredient is tadalafil, a phosphodiesterase type 5 (PDE5) inhibitor. It works by relaxing the blood arteries in the penis, which allows for more blood flow when a man is sexually stimulated. This helps to acquire and maintain an erection. Toptada is usually taken 30 to 60 minutes before scheduled sexual activity and can be consumed with or...