Tadalista CT 20 is a prescription medicine that is used to treat erectile dysfunction in men. It works by increasing blood flow to the penile area. This helps men maintain and achieve an erection. It belongs to the group of medications known as phosphodiesterase type 5 inhibitors. It enhances blood flow to the penis following sexual stimulation, allowing men to sustain a hard erection. After sexual activity, it begins to behave. It can take anywhere from 30 to 60 minutes to start working, even though it can last for 36 hours before sexual activity. Take with or without food, as prescribed by your doctor. Avoid fatty foods on the days you plan to use Tadalista CT 20. This might cause its effects to wane.