Sildenafil ratiopharm is a medicine that contains the active substance sildenafil. Sildenafil ratiopharm is a ‘generic medicine’. Sildenafil is the active ingredient in Viagra, and it’s also available as a generic, unbranded tablet. South Korean health officials stated the corporate had advised them the difficulty would have an effect on different international locations. Also, it is important not to stop taking the medication abruptly ...