Sildenafil: MedlinePlus Drug Information

Pharmaceutical form: Film-coated tablet Therapeutic area: sildenafil Authorization status: Marketed Authorization number: PA2 Authorization date: Sildenafil oral tablet is available as a brand-name drug and as a generic drug. Brand names: Viagra, Revatio. Sildenafil comes in three forms: an oral tablet, an oral suspension (liquid), and an viagra connect patient form Viagra is a brand-name prescription medication. It s approved by the Food and Drug Administration (FDA) to treat erectile dysfunction (ED) in adult males. With ED, you have trouble getting and keeping an erection that s firm enough to have sex. Viagra Connect is indicated in adult men with erectile dysfunction (ED), which is the inability to achieve or maintain a penile erection sufficient for satisfactory sexual performance. Viagra Connect contains the active ingredient sildenafil, which belongs to a group of medicines called phosphodiesterase type 5 (PDE 5) inhibitors. Viagra is used in adult males to treat ED. The active ingredient in Viagra is sildenafil. (An active ingredient is what makes a drug work.) The drug comes as a tablet that you swallow.

Viagra Alternatives, Natural Remedies, and Over-the-Counter Options in 2024 Medically reviewed by Philip Ngo, PharmD Written by Jayne Leonard and Kristina Iavarone Updated on Sixty-three percent, 74%, and 82% of the patients on 25 mg, 50 mg and 100 mg of VIAGRA, respectively, reported an improvement in their erections, compared to 24% on placebo. In the titration studies (n=644) (with most patients eventually receiving 100 mg), results were similar. viagra 25 mg effect The usual recommended dose is 25 to 100 mg 1 hour before sexual activity. The maximum dose is 100 mg daily. The elderly (over 65 years of age) should start at 25 mg before sexual activity. Sildenafil is rapidly absorbed. Maximum observed plasma concentrations are reached within 30 to 120 minutes (median 60 minutes) of oral dosing in the fasted Sildenafil (Viagra). Tadalafil (Cialis). Vardenafil. These medicines are called PDE5 inhibitors. They enhance the effects of a chemical the body makes that relaxes muscles in the penis, called nitric oxide. This boosts blood flow and helps you get an erection from sexual activity.