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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 works. Erectile dysfunction is a condition where the penis does not harden and expand when a man is sexually excited, or when he cannot keep an erection.
When a man is sexually stimulated, his body’s normal response is to increase blood flow to his penis to produce an erection. By controlling the enzyme, sildenafil helps to maintain an erection after the penis is stroked. Without physical action to the penis, such as that occurring during sexual intercourse, sildenafil will not work to cause an erection.
Sildenafil is also used in both men and women to treat the symptoms of pulmonary arterial hypertension. This is a type of high blood pressure that occurs between the heart and the lungs. When hypertension occurs in the lungs, the heart must work harder to pump enough ohline through the lungs.
Sildenafil works on the PDE5 enzyme in viafra lungs to relax the blood viagra online fiable. This will increase the supply of blood to the lungs and reduce the workload of the heart. This medicine is available only with vagra viagra online fiable prescription.
This product is available in the following dosage forms: Tablet Suspension There is a problem with information submitted for this request.
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