Tadalista 5 medicine is very popular in treating men with ED problems. This medicine contains an ingredient called Tadalafil. This drug relaxes the muscles by increasing blood flow in the penile arteries. A satisfactory erection can be enjoyed by taking this medicine 1 hour before intercourse. This medicine is for use only in men above 18 years of age. The effect of this medicine lasts for about 3-4 hours. This medicine can be taken before meals or with a light meal.