VIAGRA really should not be utilized with REVATIO or with other PAH treatment plans containing sildenafil or almost every other PDE5 inhibitors (including Adcirca® [tadalafil])are allergic to sildenafil, as contained in VIAGRA and Revatio®, or any with the elements in VIAGRAVIAGRA should not be used with REVATIO or with other PAH remedies that co… Read More