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Erectile dysfunction: Viagra and other oral medications
By Mayo Clinic Staff. Oral medications are often the first line of treatment for erectile dysfunction. For most men who have trouble keeping an erection firm enough for …
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Viagra: Uses, Dosage, Side Effects, Warnings - Drugs.com
Brand names: Revatio, Viagra Drug class: Impotence agents. Medically reviewed by Sophia Entringer, PharmD. Last updated …
Viagra (sildenafil): Side effects, dosage, how long it lasts, …
Viagra (sildenafil) is a brand-name prescription drug that’s used to treat erectile dysfunction (ED). Learn about side effects, warnings, dosage, and more.