Viagra (Sildenafil Citrate): Side Effects, Uses, Dosage

For oral dosage form (tablets): Adults up to 65 years of age50 milligrams (mg) as a single dose no more than once a day, 1 hour before sexual intercourse. Alternatively Most online services for Viagra offer doses from 20 to 100 mg. Taking higher doses of Viagra won t always mean that it works better, and taking too high a dose can cause unwanted side effects. For oral dosage form (tablets): Adults up to 65 years of age50 milligrams (mg) as a single dose no more than once a day, 1 hour before sexual intercourse. Alternatively, the use of viagra tablets Sildenafil tablets for erectile dysfunction come in different strengths ranging from 25mg to 100mg. The usual dose is 50mg, when you need it. Do not take it more than once a day. Viagra dosage for erectile dysfunction (ED) is usually milligrams (mg), but those over 65 may start at 25 mg. Your doctor will also need to consider possible drug interactions. Viagra has close to 300 drug interactions currently, and some can be serious. Men who use nitrates (such as nitroglycerin or isosorbide) should never use Viagra or other PDE5 inhibitors (for example: Cialis, Stenda, vardenafil) due to severe, possibly fatal hypotension (low blood pressure). The risk of other side effects such as dizziness

It takes effect in about minutes and last for about 5-8 hours. The best time to take Viagra is about 1 hour before sexual activity, but you can take the medication any time The 5-mg difference between sildenafil and the lowest dose of Viagra could easily be made up by taking an extra half pill, if needed, says Consumer Reports’ chief medical adviser, Marvin M Usual Adult Dose for Erectile Dysfunction. TABLETS (Viagra) Initial dose: 50 mg orally once a day, as needed, about 1 hour prior to sexual activity. Maintenance take viagra every day Find everything you need to know about Viagra (sildenafil) (injection), including what it is used for, warnings, reviews, side effects, and interactions. Learn more about Viagra (sildenafil See full list on drugs.com Compare prices and print coupons for Sildenafil (Generic Revatio and Viagra) and other drugs at CVS, Walgreens, and other pharmacies. Prices start at $9.30