Viagra 100mg (Sildenafil) is a selective phosphodiesterase 5 inhibitor. The substance is widely used in the treatment of erectile dysfunction in men.
Viagra 100mg relaxes the smooth muscles in the cavernous body of the penis, increasing blood flow and promoting an erection. During sexual stimulation, this active substance causes natural relaxation of blood vessels and blood flow to the tissues of the penis. When sexual arousal subsides, the level of the substance in the body decreases, and blood flow decreases.
Studies show that Sildenafil may be effective for the treatment of erectile dysfunction, but it has contraindications and can cause side effects. Before using this active substance, you should consult your doctor.
Sildenafil is also known by trade names such as “Viagra”, “Revazio”, “Sildenafil”, “Dynamico” and others.
Studies have been conducted in the United States to evaluate the safety and effectiveness of sildenafil. In 1998, the U.S. Food and Drug Administration (FDA) approved sildenafil for the treatment of erectile dysfunction in men.
Studies have shown that sildenafil is a safe and effective drug for the treatment of erectile dysfunction, provided it is used in accordance with the instructions for use. However, like any drug, sildenafil can cause side effects.
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