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Order Brand Viagra 50 mg Online from Canada

The brand Viagra 50 mg comes from Canada manufactured by Viatris. It is available in the quantity of 8 tablets.

Buy Viagra 50 mg Online Cheap

The brand Viagra 50 mg comes from Turkey manufactured by Viatris. It is available in the quantity of 8, 16, and 24 tablets.

Viagra Information

Viagra (Sildenafil) is primarily used for the treatment of erectile dysfunction in men. Sildenafil could also be used to treat pulmonary arterial hypertension. The active ingredient is sildenafil citrate, a phosphodiesterase type 5 inhibitor. This medication works by blocking the phosphodiesterase type 5 enzyme, which breaks down cyclic guanosine monophosphate (cGMP). When this enzyme is inhibited, cGMP levels remain elevated in smooth muscle cells of blood vessels. This causes the smooth muscles to relax and the vessels to dilate, increasing blood flow to specific areas of the body or reducing blood pressure in the lungs.

Erectile dysfunction is a condition where a person cannot get or keep an erection, often because the blood vessels in the penis do not stay open long enough. In this condition, sildenafil helps by keeping those vessels relaxed, which is likely to support the blood flow needed for an erection during sexual stimulation. Pulmonary arterial hypertension is a different condition where the blood pressure in the arteries that carry blood to the lungs is abnormally high. This high pressure makes the heart work much harder than it should to move blood. By relaxing these specific vessels in the lungs, sildenafil lowers the pressure. This process appears to make it easier for the heart to pump blood, which often helps the person feel less short of breath and increases their capacity for physical activity. Sildenafil is especially useful in treating patients diagnosed with Group 1 pulmonary arterial hypertension, a disease process, according to the World Health Organization, characterized by a condition that primarily affects the small arteries and arterioles in the lungs.

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Do I need a prescription to order Viagra 50 mg ?

Yes, a prescription is required from your physician to order Viagra 50 mg.