This metabolite features a PDE selectivity profile just like sildenafil and an in vitro potency for PDE5 somewhere around fifty% of the parent drug. Plasma concentrations of the metabolite are approximately forty% of Those people observed for sildenafil, so the metabolite accounts for approximately twenty% of sildenafil's pharmacologic effects.Bene… Read More

These are typically not each of the achievable side effects of Viagra® and generic Viagra®. For more info, ask your Health care service provider or pharmacist.Inform your Health care provider if you are taking any of the following simply because these prescription drugs communicate with Viagra® and generic Viagra®:irregular eyesight, which incl… Read More