Sildenafil acts as the active ingredient in Femalegra 100 tablets. Femalegra 100mg is one of the best tablets for women who are suffering from sex-related problems. Millions of women around the world are easily getting rid of their problem by using these Femalegra 100 tablets when they are suffering from a sex-related problem. Femalegra 100 mg is the most widely used drug to solve this problem. If you have any questions about this type of drug, use Femalegra.