VIAGRA 100 (USA WAREHOUSE)

Viagra 100 mg, generically known as Sildenafil Citrate, is a well-known medication used to treat erectile dysfunction (ED). Since its approval by the FDA in 1998, Viagra has become a leading treatment for men experiencing difficulties achieving or maintaining an erection sufficient for sexual activity. Its effectiveness in enhancing sexual performance and improving quality of life has made it a popular choice among healthcare providers and patients alike.

Mechanism of Action

Viagra 100 mg functions by increasing blood flow to the penis, which is essential for achieving and sustaining an erection. It works as a phosphodiesterase type 5 (PDE5) inhibitor, blocking the PDE5 enzyme that breaks down cyclic guanosine monophosphate (cGMP). By inhibiting PDE5, Viagra allows cGMP levels to rise, leading to the relaxation of smooth muscle tissues and dilation of blood vessels in the penis. This mechanism enhances blood flow and facilitates an erection in response to sexual stimulation.

Medical Uses and Benefits

Viagra 100 mg is primarily prescribed for:

1. Erectile Dysfunction: Viagra is most commonly used to manage erectile dysfunction, helping men achieve and maintain an erection suitable for sexual activity. This can significantly improve sexual satisfaction and confidence.
2. Pulmonary Arterial Hypertension (PAH): Although not its primary indication, Viagra is also used off-label to treat pulmonary arterial hypertension by relaxing blood vessels in the lungs and improving exercise capacity.

Dosage and Administration

For erectile dysfunction, the typical starting dose of Viagra is 50 mg, but it can be adjusted to 100 mg based on effectiveness and tolerability. The medication should be taken orally approximately 30 to 60 minutes before sexual activity. It is advised not to take more than one dose per day. Consuming Viagra on an empty stomach can enhance its absorption and effectiveness.

Side Effects and Considerations

Common side effects of Viagra 100 mg include headaches, flushing, nasal congestion, and dyspepsia (indigestion). Rare but serious side effects may involve priapism (prolonged erection), sudden vision loss, or hearing impairment. It is important to seek immediate medical attention if any severe side effects occur. Additionally, Viagra should not be used in conjunction with nitrate medications or certain other drugs due to potential interactions.

Availability and Access

Viagra 100 mg is available by prescription through pharmacies and authorized online medical suppliers. Ensuring the medication’s authenticity by purchasing from reputable sources is essential for safe and effective treatment.

In summary, Viagra 100 mg is a highly effective medication for managing erectile dysfunction, offering significant benefits in improving sexual performance and satisfaction. With its well-established mechanism of action and proven efficacy, Viagra remains a vital option for men seeking to overcome erectile difficulties and enhance their quality of life.