Isoproterenol
Isoproterenol
Isoproterenol (pronounced: ahy-soh-proh-ter-uh-nawl), also known as isoprenaline or isoproterenol hydrochloride, is a medication and stimulant that is primarily used in the treatment of heart block and arrhythmias. It is a non-selective beta-adrenergic agonist.
Etymology
The term "Isoproterenol" is derived from its chemical structure, which is an isopropylamine derivative of protocatechuic acid.
Usage
Isoproterenol is used to treat certain types of heart block and arrhythmias. It works by relaxing the smooth muscles in the airways and the heart, thereby increasing heart rate and improving blood flow. It is also used in the treatment of asthma and chronic obstructive pulmonary disease (COPD) to help open up the airways.
Side Effects
Common side effects of Isoproterenol include palpitations, fast heart rate, tremors, and feelings of anxiety. Serious side effects may include angina, heart attack, or irregular heart rhythms.
Related Terms
- Beta-adrenergic agonist: A class of medications that are particularly used to treat asthma and other pulmonary disorders. Isoproterenol is a non-selective beta-adrenergic agonist.
- Arrhythmia: A condition in which the heart beats with an irregular or abnormal rhythm. Isoproterenol is used to treat certain types of arrhythmias.
- Heart block: A disease in the electrical system of the heart. Isoproterenol is used to treat certain types of heart block.
External links
- Medical encyclopedia article on Isoproterenol
- Wikipedia's article - Isoproterenol
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