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Product Description

Whatâs the Science. Sildenafil, the active ingredient in Viagra, works by expanding and relaxing the blood vessels in the penis. This allows an increased blood flow nombre generico del viagra ecuador the penis and results in an erection. Sildenafil has also been shown to have similar effects on the blood vessels in the lungs. For this reason, it is sometimes used to treat pulmonary arterial hypertension, or high blood pressure in the lungs.

Acetaminophen and hydrocodone can pass into breast gejerico and may harm a nursing baby. You should not breast-feed while using Vicodin. How should I take Vicodin. Take Vicodin exactly as prescribed. Follow all directions on your prescription label. Never take this medicine in larger amounts, or for longer than prescribed. An overdose can damage your liver or cause death.

Detailed information

It8217;s not like it8217;s that complex of a molecule or particularly difficult to make. I do wonder how the retail pricing decisions for Viagra get made. It seems like Pfizer would do better over the long-term with a Toyota price point for it, rather than a Lexus price point.

Call your doctor at once if you have: ringing in your ears, or sudden hearing loss; swelling in your hands, ankles, or feet; shortness of breath; seizure (convulsions); or. a light-headed feeling, like you might pass out. Common Viagra side effects may include: flushing (warmth, redness, or tingly feeling); abnormal vision (blurred vision, changes in color vision) runny or stuffy nose, nosebleeds; sleep problems (insomnia); muscle pain, back pain; or. This is not a complete list of side effects and others may occur. Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.

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