carvedilol
Học thuậtThân thiện
Definition
Noun: A beta-blocker medication used primarily to treat high blood pressure and heart failure. It works by blocking the action of certain natural chemicals in the body, such as epinephrine, on the heart and blood vessels. This effect slows the heart rate, lowers blood pressure, and can reduce the progression of heart failure.
Usage
Carvedilol is used as a singular, countable noun referring to the specific drug substance. It is typically used in medical and pharmaceutical contexts. - It is prescribed by doctors. - It is taken orally in tablet form.
Examples
- The cardiologist increased the patient's dosage of carvedilol.
- Carvedilol is often part of a comprehensive treatment plan for heart failure.
- Common side effects of carvedilol include dizziness and fatigue.
Advanced Usage
- Clinical Context: In medical literature, is discussed for its dual action as a non-selective beta-blocker and an alpha-1 blocker, which distinguishes it from some other beta-blockers.
- Research Context: Studies on often focus on its mortality benefits in patients with chronic heart failure.
Variants and Related Words
- Beta-blocker (noun): The class of drugs to which carvedilol belongs.
- Alpha-blocker (noun): A related class of drugs; carvedilol has some alpha-blocking properties.
Synonyms
- Beta-adrenergic blocking agent: A more technical term for a beta-blocker.
- Antihypertensive: A general term for blood pressure-lowering drugs, which includes carvedilol.
Related Phrases
- On carvedilol: A phrase describing a patient's current medication regimen.
- The patient has been stable since being put on carvedilol.
- Carvedilol therapy: Refers to the treatment using this drug.
- Initiating carvedilol therapy requires careful dose titration.
Noun
- beta blocker that can reduce the progression of heart failure in individuals whose disease is not advanced