Men who take drugs for erectile dysfunction, such as Viagra, may reduce their risk of Alzheimer's disease, a study suggests
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Based on how well you respond to this dosage and any side effects you have, your doctor may either increase your SILDENAFIL (sil DEN a fil) treats erectile dysfunction (ED)
Cialis lasts up to 36 hours in the body, while Viagra lasts 4–6 hours in the body
It is available in generic and brand versions
£40
Viagra for men, often referred to as the 'blue pill', is an ED pill which can help to improve sexual wellbeing by enhancing erectile performance
The dose of Cialis you need will depend on whether you’re taking it daily or as needed
However, the dosage can range from 25–100 mg
Brand names: Viagra, Revatio
It’s meant to be taken as needed — about an hour before sex — but shouldn’t be This chart shows worldwide Viagra sales since the drug's approval in 1998
Generic sildenafil is covered by most Medicare and insurance plans, but
For treatment of erectile dysfunction: 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
For daily use, Goldstein said, the generic form, sildenafil, comes in 20-mg tablets
Viagra increases blood flow to your penis, which can help you get and maintain an erection for whatever activity you have in mind
Among people who take Viagra or sildenafil, 3% get blue vision that lasts a few hours
While rare, Viagra can cause an erection that lasts longer than 4 hours (priapism)
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