Tadalis is a generic version of Tadalafil used for the treatment of male impotence. The effectuality as well as the safety of Tadalis is equivalent to Tadalafil. The effect of the medication starts within 30 minutes and lasts for as long as 36 hours. Tadalis manufacturer in india-ajanta pharma. Ajanta Pharma is one of the largest pharma corporation in india, standards-as per world health organisation, plant-gmp certified, company-multi national corporation.