Sildenafil (Viagra): Uses, Side Effects, Dosage & Reviews - GoodRx

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Generic Viagra Vs. Brand-Name Viagra: Cheaper And Multifunctional

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Jan 29, 2025 · Dosage and cost: Sildenafil is available through Roman by prescription in 25-, 50-, or 100-milligram (mg) pills, ranging in price from $4 to $10 per dose. Brand-name Viagra is …

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FAQs about Sildenafil (Viagra): Uses, Side Effects, Dosage & Reviews - GoodRx Coupon?

Does Viagra® contain sildenafil?

Viagra® also contains sildenafil. If you take too much sildenafil or take it together with these medicines, the chance for side effects will be higher. Sildenafil should not be used with any other medicine or device that causes erections. ...

What happens if I take too much sildenafil (Viagra)?

Taking more than the recommended dose of sildenafil (Viagra) puts you at risk for serious side effects, such as heart problems, vision problems, or permanent damage to the penis. If you have questions about your dose of sildenafil (Viagra), talk with your provider. ...

Can you take sildenafil (Viagra) on an empty stomach?

You can take sildenafil (Viagra) with or without food, but it works faster when you take it on an empty stomach. Don't take more than one dose of sildenafil (Viagra) per day. Doing so can raise your risk of serious side effects, such as dangerously low blood pressure and vision loss. ...

Can you take more than one sildenafil (Viagra) a day?

Don't take more than one dose of sildenafil (Viagra) per day. Doing so can raise your risk of serious side effects, such as dangerously low blood pressure and vision loss. If you have an erection for more than 4 hours or if you feel pain with the erection, go to the emergency department or call your provider right away. ...

Where can I find information about Viagra & sildenafil (Viagra)?

Visit the FDA MedWatch website or call 1-800-FDA-1088. Information about the drug sildenafil (Viagra) prescribed for the treatment of impotence (erectile dysfunction, ED) and pulmonary arterial hypertension. Side effects, drug interactions, and dosing information is included. ...

What are the side effects of sildenafil?

Approximately 15% of persons taking Viagra experience side effects. The most common side effects are: an inability to differentiate between the colors green and blue. What is the dosage for sildenafil? The usual recommended dose is 25 to 100 mg 1 hour before sexual activity. The maximum dose is 100 mg daily. ...