Revatio: A Comprehensive Guide

Feature	Details
Active Ingredient	Sildenafil
Common Strengths	20 mg
Dosage Forms	Tablet
Main Uses	Pulmonary Arterial Hypertension (PAH)
Administration Route	Oral
Link	More Information

Available Dosage Forms and Strengths

Revatio, a well-known pharmaceutical product, primarily treats Pulmonary Arterial Hypertension (PAH). Its active ingredient, Sildenafil, is available in a 20 mg tablet form. This dosage suits daily consumption, facilitating therapeutic benefits. This formulation aids in the effective management of PAH symptoms.

The specific dosage of Revatio aims to optimize therapeutic outcomes. The 20 mg tablets present a standardized option for managing symptoms. Physicians may prescribe varying amounts depending on individual patient needs.

Revatio’s formulation ensures consistency in active ingredient delivery. Tablets ensure ease of administration. The precise dosage supports adherence to the therapeutic regimen.

Mechanism of Action

Revatio, containing Sildenafil, functions by relaxing pulmonary blood vessels. It inhibits the enzyme phosphodiesterase type 5 (PDE5). This inhibition increases cyclic guanosine monophosphate (cGMP) levels, leading to vasodilation. Vasodilation reduces pulmonary artery pressure.

This mechanism enhances blood flow, alleviating PAH symptoms. By reducing vascular resistance, Revatio improves exercise capacity. Patients often experience reduced breathlessness and fatigue.

The primary action of Revatio underscores its significance in managing PAH. The focus on vascular relaxation highlights its therapeutic effectiveness. The action aligns with the pathophysiological needs of PAH patients.

Revatio Precautions

Revatio necessitates careful usage. Patients should inform their healthcare provider of all medications. Certain medications, like nitrates, may cause interactions. These interactions may lead to severe hypotension.

Medical history is crucial in assessing suitability. Conditions like severe liver or kidney issues require caution. Monitoring ensures safety and efficacy during Revatio treatment.

Adverse reactions may occur. Patients should report symptoms like dizziness or chest pain promptly. Adherence to medical guidance reduces risk and enhances benefit.

Pregnancy and Breastfeeding

Revatio’s safety during pregnancy remains under research. Healthcare providers assess risk versus benefit. Patients should inform their doctor if pregnant or planning pregnancy. The decision to use Revatio requires professional consultation.

Breastfeeding mothers should exercise caution. It is unclear if Revatio passes into breast milk. Healthcare providers guide on the use of Revatio during lactation. The potential impact on infants necessitates careful consideration.

Patient safety remains paramount. Open dialogue with healthcare providers ensures informed decisions. The focus is on balancing maternal and infant health.

Revatio Signs and Symptoms of Overdose

An overdose of Revatio may cause severe health complications. Symptoms often include dizziness, fainting, and prolonged erection. Immediate medical attention is crucial if overdose is suspected.

Healthcare providers manage overdose symptoms through supportive care. Vital signs monitoring stabilizes patients. Adverse effects are mitigated through professional intervention.

The emphasis on recognizing overdose signs underscores patient safety. Awareness and prompt action are essential. Proper dosing prevents complications associated with overdose.

Revatio Over the Counter

Revatio is not available as an over-the-counter medication. Prescription by a healthcare provider is necessary. The prescription ensures proper use and monitoring.

The controlled availability prioritizes patient safety. Healthcare professionals assess patient suitability before prescribing. This control helps mitigate misuse and potential side effects.

Patients seeking Revatio should consult healthcare providers. Professional guidance ensures appropriate treatment for PAH. Adherence to prescribed regimens optimizes therapeutic outcomes.

For further information on Revatio, consider reputable sources like the National Institutes of Health.

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