Revatio: Uses and Essential Information

Characteristic Detail
Active Ingredient Sildenafil
Available Dosages 20 mg
Formulation Tablet
Manufacturer Pfizer
More about Revatio

Table of Contents

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Revatio Brand Name

The brand name Revatio is synonymous with pulmonary arterial hypertension (PAH) treatment. Manufactured by Pfizer, Revatio contains sildenafil citrate. This is the same active ingredient found in Viagra, although Revatio serves different purposes. Sildenafil 20 mg acts as a potent phosphodiesterase-5 (PDE-5) inhibitor. Its mechanism targets the vasodilation of blood vessels, easing blood flow in the pulmonary arteries.

Revatio holds significant recognition due to its dual functionality. Although primarily aimed at PAH, its active compound is also well-known for erectile dysfunction therapy. This cross-application has made it a notable entry in the pharmaceutical industry. The product’s strategic branding and clinical efficacy contribute to its widespread acceptance and usage.

Other Uses for Revatio

Beyond its primary purpose, Revatio’s mechanism of action supports various clinical needs. Its capacity to dilate blood vessels serves secondary health objectives. These include managing altitude sickness and Raynaud’s phenomenon. The adaptability of sildenafil 20 mg to these conditions underscores its therapeutic versatility.

In certain cases, physicians may prescribe Revatio off-label. Although not FDA-approved for these indications, clinical discretion is exercised when potential benefits outweigh risks. Patients should seek medical advice when considering Revatio for any non-standard applications. The specificity of Revatio’s action on blood vessels makes it suitable for specialized health concerns.

FDA-Approved Indications

The FDA has authorized Revatio specifically for treating PAH. This condition involves elevated pressure within pulmonary arteries. The role of sildenafil 20 mg is to relax and widen the blood vessels, reducing pressure and enhancing blood flow. This therapeutic action aims to improve exercise capacity and delay clinical worsening.

The FDA’s endorsement of Revatio underscores its importance in PAH management. Clinical trials have validated its efficacy and safety. By alleviating pulmonary pressure, Revatio improves patients’ quality of life. It also plays a role in maintaining functional capacity and slowing disease progression.

Missed Dose

Missing a dose of Revatio can affect therapeutic outcomes. Patients should take a missed dose as soon as remembered. However, if the next dose is imminent, skip the missed one. Doubling up is not advised, as it may increase adverse reactions. Adherence to dosing schedules enhances treatment efficacy.

Inconsistent dosing can lead to fluctuations in drug levels, impacting its effectiveness. Patients should establish a routine to minimize missed doses. Regular follow-ups with healthcare providers can support adherence strategies. These consultations can address any challenges patients face with their regimen.

Side Effects

Revatio’s side effects range from mild to severe. Common reactions include headache, flushing, and nasal congestion. Some patients experience dizziness or visual disturbances. These effects usually diminish as the body adjusts to the medication. Rare but severe side effects require immediate medical attention. These include sudden vision loss, hearing changes, and chest pain.

Patients should report persistent or troubling symptoms to their healthcare provider. Monitoring for adverse reactions is crucial, particularly during initial treatment phases. Healthcare professionals can adjust dosages or suggest alternative therapies if necessary. Safety and patient comfort are primary considerations in Revatio therapy.

Is Non-Prescription Revatio Available?

Revatio requires a prescription due to its specific medical application and potential side effects. Obtaining sildenafil 20 mg without a prescription is not advised. Prescription ensures professional assessment of its suitability for the patient’s condition. It also involves careful monitoring of treatment response and side effects.

Online availability of non-prescription Revatio can pose risks. Unauthorized sources may sell counterfeit or unsafe products. Patients should consult healthcare providers for legitimate prescriptions. Trusting certified pharmacies safeguards against fraudulent medications. A physician’s guidance ensures the optimal use of Revatio in managing PAH.

Criteria Description
Primary Use Pulmonary Arterial Hypertension
Form Oral Tablet
Prescription Status Prescription Only
  • FDA approval for PAH
  • Consult healthcare providers
  • Potential side effects
  • Prescription-only medication

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