The little blue pill celebrates its silver jubilee1

VIAGRA® delivers grade 4 erections to some men with ED, regardless of baseline hardness.2

The tolerability of VIAGRA® has been demonstrated in a wide range of patients with ED and comorbid conditions.3

VIAGRA® was the first Food and Drug Administration (FDA)-approved oral medication indicated for the treatment of ED and its approval was based on 21 clinical trials involving nearly 4,500 men with ED.1

ED: Erectile Dsyfunction

References:

A vast amount of clinical research supports the efficacy and safety of VIAGRA®—including more than 136 trials conducted with more than 23,000 patients globally.1

Post-marketing surveillance provides an ongoing track record in “real-world” patients after product launch.4

1. Goldstein I, Burnett AL, Rosen RC, et al. The serendipitous story of sildenafil: an unexpected oral therapy for erectile dysfunction. Sex Med Rev 2019;7(1):115-128. 2. Kadioglu A, Grohmann W, Depko A, et al. Quality of erections in men treated with flexible-dose sildenafil for erectile dysfunction: multicenter trial with a double-blind, randomized, placebo-controlled phase and an open-label phase. J Sex Med. 2008;5:726-734. 3. Giuliano F, Jackson G, Montorsi F, et al. Safety of sildenafil citrate: review of 67 double-blind placebo-controlled trials and the postmarketing safety database. Int J Clin Pract 2010;64:240-255. 4. VIAGRA [package insert]. New York, NY: Pfizer Inc; 2017.