Treprostinil
Treprostinil
Treprostinil (pronounced as treh-proh-stin-il) is a medication used in the treatment of pulmonary arterial hypertension (PAH). It is a synthetic analogue of prostacyclin, a naturally occurring prostaglandin.
Etymology
The name "Treprostinil" is derived from its chemical structure. The "Tre" refers to the three carbon atoms in the molecule, "prost" is short for prostacyclin, and "inil" is a common suffix used in drug nomenclature.
Usage
Treprostinil is used to improve exercise capacity and symptoms in patients with PAH. It works by relaxing and widening the blood vessels (arteries) in the lungs, which reduces the workload on the heart and improves symptoms of the disease.
Administration
Treprostinil can be administered in several ways: orally, by injection under the skin (subcutaneously), by injection into a vein (intravenously), or by inhalation.
Side Effects
Common side effects of Treprostinil include headache, diarrhea, nausea, rash, jaw pain, and flushing. More serious side effects can include low blood pressure (hypotension), bleeding, and fluid retention.
Related Terms
See Also
External links
- Medical encyclopedia article on Treprostinil
- Wikipedia's article - Treprostinil
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