| Characteristic | Details |
|---|---|
| Active Ingredient | Sildenafil Citrate |
| Available Dosages | 20 mg, 40 mg, 60 mg |
| FDA-Approved Uses | Pulmonary Arterial Hypertension |
| Route of Administration | Oral |
| Learn More | |
Chemical Structure
The molecular structure of Sildenafil Citrate comprises a complex arrangement of carbon, hydrogen, nitrogen, and oxygen atoms. This structure is integral to its function. The compound targets specific enzymes in the body, leading to the relaxation of blood vessels. The chemistry behind Sildenafil 20 mg allows it to efficiently manage pulmonary arterial hypertension (PAH).
Revatio’s efficacy lies in its ability to inhibit the enzyme phosphodiesterase-5 (PDE5). This action enhances nitric oxide effects, crucial in vascular regulation. The compound’s molecular weight and pharmacokinetics are optimized for systemic circulation. Such chemical properties make it a reliable treatment for certain cardiovascular conditions.
Dosage Information
Revatio, available in 20 mg, 40 mg, and 60 mg, is administered orally. The dosage should match the patient’s medical requirements and response to treatment. Typically, Revatio 20 mg is prescribed thrice daily, with doses spaced four to six hours apart. This regimen maintains consistent therapeutic levels in the bloodstream.
Adjustments in dosage might be necessary based on individual patient tolerance and concomitant medications. Monitoring is advised to ensure optimal outcomes without adverse effects. Healthcare professionals should provide dosage adjustments based on clinical assessments.
FDA-Approved Indications
The U.S. Food and Drug Administration has sanctioned Revatio for the treatment of pulmonary arterial hypertension. This approval underscores its efficacy and safety in improving exercise ability and delaying clinical worsening. The therapeutic indication reflects Revatio’s role in managing elevated blood pressure within pulmonary arteries.
Through clinical trials, Sildenafil 40 mg demonstrated significant improvements in patients’ hemodynamic profiles. Such evidence supports its use as a first-line treatment for PAH. Its designation as an approved drug highlights its benefit-risk profile.
Revatio Disposal
Disposing of Revatio must adhere to safety guidelines. Unused or expired tablets should not enter household waste or water systems. Pharmacies may offer take-back programs for safe disposal. This ensures that pharmaceuticals do not harm the environment or public health.
- Return to pharmacy disposal program.
- Consult local waste management for guidelines.
- Avoid flushing or pouring down drains.
Revatio Signs and Symptoms of Overdose
An overdose of Revatio can manifest as severe side effects. Symptoms might include hypotension, syncope, or visual disturbances. Such events require immediate medical attention. Monitoring symptoms closely aids in early intervention and management.
Medical professionals can administer supportive measures to counteract overdose effects. Awareness of these symptoms and rapid response are crucial for patient safety. Any suspected overdose should prompt urgent consultation with healthcare providers.
Where to Buy Revatio Online
Revatio is accessible through various licensed online pharmacies. Patients should verify the legitimacy of the source to ensure the quality of the medication. Authorized sites will provide detailed information regarding Revatio 60 mg, including side effects, contraindications, and patient assistance programs.
For more scientific insights, refer to this scientific article. It provides a comprehensive view of Sildenafil’s clinical application and safety profile.
