Description

Viagra 25 (50 Tablets) – American Brand

Viagra 25 (50 Tablets) – American Brand contains sildenafil citrate, a well-known medication primarily used to treat erectile dysfunction (ED). Each tablet contains 25 mg of sildenafil, which works by increasing blood flow to the penis, enabling men to achieve and maintain an erection in response to sexual stimulation. Viagra is also used in the treatment of pulmonary arterial hypertension (PAH), as it helps to relax and widen the blood vessels in the lungs, reducing the strain on the heart.

How It Works

Viagra works by inhibiting the enzyme phosphodiesterase type 5 (PDE5), which is responsible for breaking down cyclic guanosine monophosphate (cGMP). cGMP is a molecule that helps relax the blood vessels in the penis, promoting increased blood flow during sexual arousal. By blocking PDE5, Viagra allows for more sustained levels of cGMP, enhancing erectile function. The drug is most effective when used in combination with sexual stimulation, as it does not increase arousal on its own.

Proper Use and Dosage

The typical recommended starting dose for Viagra is 25 mg, taken about 30 minutes to 1 hour before sexual activity. It can be adjusted up to a maximum of 100 mg, depending on individual response and tolerance. For those with a history of certain medical conditions, such as liver or kidney problems, or those taking medications that interact with sildenafil, a lower dose may be advised. Viagra should not be taken more than once a day. It is also important to note that the effects of Viagra can be diminished by alcohol and high-fat meals, so it is best to avoid these before taking the medication.

Benefits

The primary benefit of Viagra is helping men with erectile dysfunction achieve and maintain an erection. This improves quality of life and self-confidence. Viagra is also used off-label to improve exercise tolerance in pulmonary arterial hypertension (PAH). It helps men with diabetes or other conditions affecting erectile function. Viagra offers a reliable treatment for ED.

Side Effects

Viagra is generally well-tolerated, but some users may experience side effects. Common side effects include headaches, flushing, and upset stomach. Less common, serious side effects may include sudden vision or hearing loss, chest pain, or priapism. Priapism requires immediate medical attention. Users taking nitrates for chest pain should avoid Viagra. Always consult a healthcare provider before using Viagra.