Viagra® and generic Viagra® have sildenafil, which is the same drugs found in another drug identified as Revatio®. Revatio® is employed to take care of a unusual disease identified as pulmonary arterial hypertension (PAH).Disclaimer: The knowledge supplied on this web site is just not a substitute for Expert medical tips, diagnosis, or procedur

are allergic to sildenafil, as contained in Viagra® and Revatio, or any on the substances in Viagra®. See the conclusion of this leaflet for a whole listing of components in Viagra®.Nei pazienti che ricevono medicinali antipertensivi concomitanti, il tadalafil può indurre una riduzione della pressione del sangue.To be certain Viagra® is Harmle