Sildenafil Actavis On 10 December 2009, the European Commission gave authorization for the marketing of Sildenafil Actavis through the European Union. Sildenafil Actavis is a generic drug that is similar to the reference drug to Viagra. It is like Viagra available in three different concentrations, 25, 50, and 100 mg … Continue reading Sildenafil Actavis