Riociguat
Riociguat
Riociguat (pronounced: ree-oh-sig-you-at) is a medication used in the treatment of pulmonary hypertension and chronic thromboembolic pulmonary hypertension (CTEPH).
Etymology
The name "Riociguat" is derived from the Spanish word "rio" meaning river, and "ciguat" which is a reference to the drug's mechanism of action. The drug works by stimulating the body's natural production of cyclic guanosine monophosphate (cGMP), a compound that relaxes and widens blood vessels, allowing for improved blood flow. This is similar to the way a river (rio) flows smoothly and unobstructed.
Usage
Riociguat is used to treat adults with pulmonary arterial hypertension (PAH) or chronic thromboembolic pulmonary hypertension (CTEPH). It is often used when other treatments are not effective. The drug works by relaxing and widening the blood vessels in your lungs, which decreases the blood pressure in your lungs. Riociguat can increase your ability to exercise and slow down the progression of your disease.
Related Terms
- Pulmonary Hypertension: A type of high blood pressure that affects the arteries in the lungs and the right side of the heart.
- Chronic Thromboembolic Pulmonary Hypertension (CTEPH): A form of pulmonary hypertension caused by old blood clots in the lungs.
- cGMP: A compound in the body that relaxes and widens blood vessels.
Side Effects
Like all medications, Riociguat can cause side effects. Common side effects include headache, dizziness, indigestion, swollen hands or feet, and nausea. If these side effects persist or worsen, patients should contact their healthcare provider immediately.
Precautions
Riociguat should not be used by pregnant women as it can harm an unborn baby. It is also not recommended for use by individuals with severe liver or kidney disease.
See Also
External links
- Medical encyclopedia article on Riociguat
- Wikipedia's article - Riociguat
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