Sildenafil vs Viagra

Sildenafil is the active ingredient in Viagra and in generic, unbranded Sildenafil tablets. Both generic Sildenafil tablets and Viagra work exactly the same, are equally effective, and work for the same duration. The main difference between them is simply the price and branding; Viagra being more expensive. More about Cialis () More about Sildenafil Ratings Reviews: Cialis has an average rating of 8.5 out of 10 from a total of 548 ratings on Drugs.com. 83% of reviewers reported a positive effect, while 9% reported a negative effect. sildenafil 50mg vs viagra Maria Hudson. 4 hrs. ago. Anna Nelson. 6 hrs. ago. David Muldon. 8 hrs. ago Sildenafil has an average rating of 8.3 out of 10 from a total of 495 ratings on Drugs.com. 79% of reviewers reported a positive effect, while 12% reported a negative effect. Tadalafil has an average rating of 8.4 out of 10 from a total of 766 ratings on Drugs.com. 81% of reviewers reported a positive effect, while 11% reported a negative effect. 1. How it works. Sildenafil may be used to treat erectile dysfunction (ED or impotence) in men (Viagra brand) or pulmonary arterial hypertension in both men and women (Revatio brand), depending on the brand. Sildenafil blocks the action of an enzyme known as cGMP-specific phosphodiesterase type-5 (PDE-5).

For oral dosage form (tablets): Adults up to 65 years of age 50 milligrams (mg) as a single dose no more than once a day, 1 hour before sexual intercourse. Alternatively, the medicine may be taken 30 minutes to 4 hours before sexual intercourse. Sildenafil citrate is a white to off-white crystalline powder with a solubility of 3.5 mg/mL in water and a molecular weight of 666.7. VIAGRA is formulated as blue, film-coated rounded-diamond-shaped tablets equivalent to 25 mg, 50 mg, and 100 mg of sildenafil for oral administration. viagra pill cost per tablet In these studies, involving about 1600 patients, analyses of patient diaries showed no effect of VIAGRA on rates of attempted intercourse (about 2 per week), but there was clear treatment-related improvement in sexual function: per patient weekly success rates averaged 1.3 on 50 100 mg of VIAGRA vs 0.4 on placebo; similarly, group mean Typically, the cost for a single tablet of brand-name Viagra falls within the range of $65 to $140, while generic sildenafil tablets are generally priced between $2 and $10 each. But