Revatio and Viagra contain the same active ingredient called sildenafil. However, Revatio is used for pulmonary arterial ...

Sildenafil is the generic equivalent of Pfizer’s Revatio, which is indicated for the treatment of pulmonary arterial hypertension in adults, to improve exercise ability and delay clinical worsening.

Pulmonary arterial hypertension (PAH) (WHO Group I) to improve exercise ability and delay clinical worsening, in adults who are temporarily unable to take oral Revatio. Give by IV bolus injection.

Revatio is a brand-name drug that includes sildenafil. It’s worth noting that while Revatio and Viagra have the same active ingredient, Revatio is only FDA approved for treating pulmonary ...