Tapadox is a combination of generic drug Tadalafil and Dapoxetine which is used to treat Erectile Dysfunction and Premature Ejaculation. It is a FDA approval effective treatment for both ED and Premature Ejaculation. Effectiveness of Tapadox starts from after 30 minutes of intake and lasts up to 36 hours. Visit this site to know the detailed use of Tapadox and it's benefits.