Characteristic | Detail |
---|---|
Active Ingredient | Sildenafil |
Dosage Forms | 20 mg tablets |
Prescription Required | Yes |
Intended Use | Pulmonary Arterial Hypertension |
Administration | Oral |
More Information |
Why is Revatio Prescribed?
Revatio, featuring the active compound sildenafil 20 mg, is designated for the treatment of pulmonary arterial hypertension (PAH). PAH is a rare but severe condition. It arises when blood pressure in the pulmonary arteries increases. This elevation leads to heart strain, reducing its effectiveness. Patients with PAH often experience breathlessness, dizziness, and fatigue. These symptoms hinder daily activities and diminish quality of life.
Revatio acts as a phosphodiesterase-5 (PDE5) inhibitor. It relaxes blood vessels in the lungs. Consequently, it allows blood to flow more easily. By improving blood flow, it alleviates the heart’s workload. Over time, it can enhance exercise capacity. Regular use can lead to better physical activity endurance. Healthcare professionals recommend it as part of a comprehensive treatment plan.
The drug’s formulation targets the lungs directly. It improves pulmonary artery function. Unlike other sildenafil products, it specifically addresses PAH. Its effectiveness has been confirmed in clinical trials. For those suffering from PAH, Revatio can make a significant difference. It provides relief and improves overall health outcomes.
Correct Use of Revatio
Correct administration of Revatio 20 mg is crucial. Adherence to prescribed guidelines maximizes its benefits. Typically, physicians suggest one tablet thrice daily. Each dose should be taken four to six hours apart. Maintaining a consistent schedule is vital for optimal results.
Swallow tablets whole with water. Do not crush or chew. This ensures proper release and absorption. Administer with or without food. Dietary habits do not significantly affect its absorption. Missed doses should not be doubled. Take the next dose at the regular time.
Revatio may interact with certain substances. Alcohol can alter its efficacy. Limit intake during treatment. Avoid grapefruit and its juice. They affect drug metabolism and might lead to adverse reactions.
Store at room temperature. Keep away from moisture and heat. Adherence to storage guidelines preserves its potency. Proper handling is imperative for safety.
Revatio Indications
Revatio is primarily indicated for PAH management. It is effective for both idiopathic and inherited forms. Patients with connective tissue disease-related PAH can also benefit. The drug enhances hemodynamic performance.
While primarily for adults, select pediatric cases might see benefits. However, pediatric use requires specialized medical oversight. It should never be used for erectile dysfunction (ED) treatments when indicated for PAH.
Physicians may conduct regular evaluations. These check-ups ensure the treatment’s efficacy and safety. Adjustments might be needed based on patient response. Adherence to medical advice ensures optimal outcomes.
Adverse reactions include headaches and flushing. Digestive disturbances might occur. Patients should report severe or persistent symptoms. Timely communication with healthcare providers is essential.
Cautions with Other Medicines
Revatio may interact with other pharmaceuticals. It is vital to discuss current medications with a healthcare provider. Nitrates and guanylate cyclase stimulators are contraindicated. They might lead to dangerous blood pressure drops.
Protease inhibitors used in HIV treatment can affect Revatio levels. Dosage adjustments might be necessary. Antihypertensives can compound blood pressure effects. Regular monitoring ensures safety.
Herbal supplements may interact. Inform physicians about any non-prescription products used. This includes over-the-counter medications and vitamins.
Monitoring for side effects is crucial when combining treatments. Physicians should guide decisions about any medication changes. Collaborative care enhances safety.
Revatio Signs and Symptoms of Overdose
Overdosing on sildenafil 20 mg can be serious. Symptoms include severe dizziness and fainting. Unusual vision changes may arise. Nausea and vomiting could indicate toxicity. Immediate medical attention is required in such cases.
Revatio should be kept out of reach of children. Secure storage prevents accidental ingestion. Family members should be aware of dosing instructions.
Emergency medical services must be contacted in overdose scenarios. Time is critical in these situations. Quick intervention minimizes risk.
Healthcare providers might initiate supportive care. This stabilizes the patient. Further treatment might include hospitalization. Detailed records of dosages taken are helpful during emergencies.
Is Non-Prescription Revatio Available?
Revatio is strictly a prescription medication. It is not available over-the-counter. Physicians evaluate suitability before prescribing. This ensures safety and appropriateness for each patient.
Online sources might claim to sell non-prescription versions. These are often unregulated and unsafe. Authentic Revatio should only be obtained through licensed pharmacies.
Self-medication poses significant health risks. Professional guidance guarantees proper dosing and monitoring. Regular consultations with healthcare providers are essential during treatment.
To learn more about Revatio and its uses, access reputable resources. The Mayo Clinic offers comprehensive information on this medication. Engage with your healthcare provider to discuss any questions or concerns.
Source:
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