Viagra Capsules represent a clinically validated oral treatment for erectile dysfunction (ED), offering a reliable solution for men seeking to improve sexual performance and intimacy. Formulated with sildenafil citrate as the active pharmaceutical ingredient, these capsules function as a phosphodiesterase type 5 (PDE5) inhibitor, facilitating increased blood flow to the penile tissues upon sexual stimulation. This mechanism supports the achievement and maintenance of firm erections, contributing to enhanced sexual satisfaction and relationship quality. Available by prescription, Viagra Capsules should be used under medical supervision to ensure appropriate dosing and monitoring.

Features

• Active ingredient: Sildenafil citrate
• Available strengths: 25 mg, 50 mg, and 100 mg capsules
• Rapid onset of action, typically within 30–60 minutes
• Duration of efficacy: Up to 4–6 hours
• Oral administration, no injection required
• Manufactured under strict pharmaceutical quality standards

Benefits

• Facilitates the achievement and maintenance of erections sufficient for sexual activity
• Enhances sexual confidence and reduces performance-related anxiety
• Improves overall satisfaction with sexual experiences for both partners
• Supports intimacy and relationship well-being
• Offers predictable and reliable efficacy when used as directed
• Provides a discreet and convenient treatment option

Common use

Viagra Capsules are primarily indicated for the treatment of erectile dysfunction in adult men. Erectile dysfunction is characterized by the consistent or recurrent inability to attain and/or maintain a penile erection sufficient for satisfactory sexual performance. The medication is suitable for individuals with various underlying causes of ED, including vasculogenic, neurogenic, and psychogenic origins, though it is not intended for use in women, children, or adolescents. It is important to note that sexual stimulation is required for the medication to produce its intended effect.

Dosage and direction

The recommended starting dose for most patients is 50 mg taken approximately one hour before anticipated sexual activity. Based on efficacy and tolerability, the dose may be increased to a maximum of 100 mg or decreased to 25 mg. Dosage adjustment is necessary in certain populations, such as those with hepatic impairment, severe renal impairment, or individuals taking concomitant CYP3A4 inhibitors. The capsule should be swallowed whole with a glass of water; it may be taken with or without food, although high-fat meals may delay onset of action. Do not exceed one dose within a 24-hour period.

Precautions

Prior to initiating treatment with Viagra Capsules, a thorough medical evaluation should be conducted to diagnose erectile dysfunction, identify potential underlying causes, and assess cardiovascular health. Patients with cardiovascular disease, including those for whom sexual activity is not advised, should use this medication with caution. There is a potential risk of priapism (prolonged and painful erection lasting more than 4 hours); immediate medical attention is required if this occurs to prevent permanent tissue damage. Use with caution in patients with anatomical deformation of the penis, bleeding disorders, or active peptic ulceration. Avoid excessive alcohol consumption, as it may increase the risk of adverse effects and reduce efficacy.

Contraindications

Viagra Capsules are contraindicated in patients with a known hypersensitivity to sildenafil or any excipients in the formulation. Concomitant use with organic nitrates or nitric oxide donors (such as amyl nitrite) in any form is strictly prohibited due to the risk of profound hypotension. The medication is also contraindicated in patients taking guanylate cyclase stimulators, such as riociguat. Individuals with severe hepatic impairment, severe hypotension, recent stroke or myocardial infarction, or unstable angina should not use this product.

Possible side effects

Common adverse reactions include headache, flushing, dyspepsia, nasal congestion, and dizziness. Visual disturbances, such as changes in color perception, blurred vision, or increased sensitivity to light, may occur. Less frequently, patients may experience back pain, myalgia, or nausea. Although rare, serious side effects include sudden hearing loss, non-arteritic anterior ischemic optic neuropathy (NAION), cardiovascular events, and priapism. Patients should discontinue use and seek medical advice if any severe or persistent adverse effects occur.

Drug interaction

Sildenafil is primarily metabolized by CYP3A4 and CYP2C9 enzymes. Concomitant use with potent CYP3A4 inhibitors (e.g., ketoconazole, ritonavir, erythromycin) may significantly increase sildenafil plasma concentrations, necessitating dose adjustment. Alpha-blockers and antihypertensive agents may potentiate the hypotensive effects. Concurrent administration with other PDE5 inhibitors is not recommended. Grapefruit juice may increase sildenafil exposure and should be avoided.

Missed dose

Viagra Capsules are intended for use on an as-needed basis rather than a scheduled regimen; therefore, the concept of a “missed dose” does not apply. Do not take an additional capsule to make up for a missed opportunity for sexual activity. Adhere to the maximum dosing frequency of once per 24 hours.

Overdose

In cases of overdose, standard supportive measures should be employed. Given the vasodilatory properties of sildenafil, hypotension could occur. Management may include placing the patient in the Trendelenburg position and administering intravenous fluids. Dialysis is not expected to accelerate clearance, as sildenafil is highly protein-bound and extensively metabolized.

Storage

Store at room temperature (15–30°C or 59–86°F) in the original container, protected from light and moisture. Keep out of reach of children and pets. Do not use after the expiration date printed on the packaging.

Disclaimer

This information is intended for educational purposes and does not replace professional medical advice, diagnosis, or treatment. Always consult a qualified healthcare provider before starting any new medication or making changes to your treatment plan. Do not disregard or delay seeking medical advice based on content provided here.

Reviews

Clinical studies and patient reports consistently demonstrate high satisfaction rates with Viagra Capsules. Users frequently note improvements in erectile function, confidence, and overall sexual experience. As with any medication, individual responses may vary, and adherence to prescribed guidelines is essential for optimal outcomes and safety.