Common Use

Revatio is a medication primarily used to treat pulmonary hypertension, a condition characterized by increased blood pressure in the pulmonary artery, vein, or capillaries. This condition can lead to symptoms such as shortness of breath, dizziness, and fainting. Revatio works by relaxing blood vessels, allowing them to transport more blood and oxygen, thereby reducing pulmonary blood pressure. The active ingredient in Revatio is sildenafil, which is also found in Viagra. This makes Revatio potentially useful for treating certain men's health issues.

Dosage and Direction

Take one Revatio tablet (20 mg) three times daily, with or without food. Ensure each dose is spaced 4-6 hours apart. For optimal results, maintain a regular dosing schedule with equal intervals between doses.

Precautions

Before taking Revatio, inform your doctor if you have a history of conditions such as heart attack, stroke, irregular heartbeat, chest pain (angina), high or low blood pressure, blood vessel disorders, circulation problems, retinitis pigmentosa, liver or kidney disease, penile deformity, sickle cell anemia, porphyria, blood or bone marrow cancer, stomach ulcers, or stomach bleeding. Revatio may worsen the cardiovascular health of patients with pulmonary veno-occlusive disease.

Contraindications

Revatio is not recommended for children under 12 years old, patients taking medications containing organic nitrates, or individuals with hypersensitivity to sildenafil or other components of the drug.

Possible Side Effects

Revatio is generally well-tolerated, but potential side effects may include fever, flushing, headache, muscle aches, nasal infection, nosebleeds, shortness of breath, sleeplessness, sinus infection, and upset stomach. If you experience severe or persistent side effects, seek medical attention immediately.

Drug Interactions

Revatio should not be taken with medications containing sildenafil (e.g., Viagra, Kamagra), organic nitrates, antifungal drugs like ketoconazole and itraconazole, or the anti-HIV drug Ritonavir. Inform your doctor about all medications and herbal products you are using, especially alpha-blockers, barbiturates, Bosentan, Carbamazepine, Rifabutin, Rifampin, Phenytoin, and vitamin K antagonists, as your Revatio dosage may need adjustment.

Missed Dose

If you miss a dose, take it as soon as you remember. If it's almost time for your next dose, skip the missed dose and resume your regular schedule. Do not double the dose to make up for the missed one.

Overdose

Overdose symptoms are similar to those at lower doses but may be more severe. If you suspect an overdose, seek immediate medical assistance.

Storage

Store Revatio at room temperature (15-30°C or 59-86°F), away from children, pets, moisture, and sunlight.

Disclaimer

This information provides a general overview of Revatio and does not cover all possible instructions, drug interactions, or precautions. It should not be used for self-diagnosis or self-treatment. Consult your healthcare provider for personalized advice. We are not liable for any errors in this information or for consequences resulting from its use or self-treatment.