Fildena super active includes Sildenafil as its most important constituent. So while someone who has ate up the drugs is sexually aroused, the penis signals the brain approximately this. As a result, the brain improves the blood waft through the arteries &veins of the penile region. As a result, the character reports a inflexible, company, and more potent erection. The erection lasts till the effectiveness of the drug treatments.