Fildena: sildenafil | benefit | Review | side effects Fildena is a trusted, effective medication that helps to treat males' inability to have high-quality, long-lasting sexual intercourse. Sildenafil Citrate is the active ingredient that gives the drug its high efficiency. It contains 100 mg of Sildenafil Citrate, a component used to treat erectile dysfunction. Fildena isn't only used by men with Erectile Dysfunction problems, but also...