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Letairis

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Letairis, also known by its generic name ambrisentan, is a medication used to treat pulmonary arterial hypertension (PAH), a condition characterized by high blood pressure in the arteries that supply blood to the lungs. It works by relaxing blood vessels in the lungs, reducing blood pressure within these vessels.

How is this medication used?

Letairis is usually taken once daily, with or without food. Swallow the tablet whole; do not split, chew, or crush it. Consistent use at the same time each day is recommended for optimal results. Dosage is determined by the prescribing physician, taking into account the patient's condition and response to treatment.

What are the possible side effects?

Common side effects of Letairis include swelling of the ankles/feet, nasal congestion, flushing, and palpitations. More serious side effects may include signs of liver damage (such as nausea, vomiting, stomach/abdominal pain, yellowing eyes/skin, dark urine) and a decrease in sperm production, which could affect fertility in men. Immediate medical attention is required for severe side effects.

What are the potential interactions?

Letairis can interact with other medications, such as cyclosporine and rifampin, which can affect how Letairis works. It should not be taken with drugs that are strong inhibitors or inducers of the enzymes that metabolize Letairis. Also, Letairis should not be used in conjunction with other medications that contain endothelin receptor antagonists. It's important to inform healthcare providers of all medications, supplements, or herbal products being used before starting Letairis.

Disclaimer: The information provided on this website is for informational purposes only and is not intended as medical advice. Always consult with your healthcare provider for medical advice, diagnosis, or treatment. Images are for representation purposes only and actual packing may differ by brand and/or manufacturer.