Sildenafil: 7 things you should know – Drugs.com

Viagra; Descriptions. Sildenafil is used to treat men who have erectile dysfunction (also called sexual impotence). Sildenafil belongs to a group of medicines called phosphodiesterase 5 (PDE5) inhibitors. These medicines prevent an enzyme called phosphodiesterase type-5 from working too quickly. The penis is one of the areas where this enzyme 4.1 Nitrates. Consistent with its known effects on the nitric oxide/cGMP pathway [see Clinical Pharmacology (12.1, 12.2)], VIAGRA was shown to potentiate the hypotensive effects of nitrates, and its administration to patients who are using nitric oxide donors such as organic nitrates or organic nitrites in any form either regularly and/or intermittently is therefore contraindicated. The biggest difference between brand and generic Viagra is their colors. Viagra is known as little blue pill, but sildenafil generally comes as a small white pill. They also can have slightly different inactive ingredients, but this doesn t affect their safety or effectiveness. 5. A different version of sildenafil also exists buy uk viagra pills Before you start taking Viagra, tell your doctor and pharmacist about any prescription, over-the-counter, or other drugs you take. Sharing this information with them may help prevent possible

We offer Sildenafil from just 14.99 for 4x 50mg tablets, or 2.79 per pill if you buy 28x 25mg or 50mg tablets. If you have sex on more than 3 different days a week, then the most cost effective treatment might be Cialis Daily. 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 Viagra is a brand-name prescription medication. It s approved by the Food and Drug Administration (FDA) to treat erectile dysfunction (ED) in adult males. With ED, you have trouble getting and keeping an erection that s firm enough to have sex.

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