vidalista tablet are used to treat erectile dysfunction in men nowadays. tadalafil is found as the active ingredient of the name. The effect of vidalista 20 lasts for 36 hours. This is called a very long time. This drug has become more popular among men. Because the effect of this drug lasts a long time. And are found in the fair market. This drug has become more popular in UK and Europe. Only take this medicine if you have ED problem.