Amrinone
Amrinone
Amrinone (pronounced: am-ri-noan), also known as Inocor, is a type of medication that is primarily used in the treatment of heart failure. It belongs to a class of drugs known as phosphodiesterase inhibitors.
Etymology
The term "Amrinone" is derived from the chemical name Amino (Am) Ring (rin) One (one), referring to the single ring structure of the compound that contains an amino group.
Usage
Amrinone is used to increase the contraction of the heart, which can be beneficial in conditions where the heart's pumping ability has been compromised, such as in congestive heart failure. It works by inhibiting the enzyme phosphodiesterase, which leads to increased concentrations of cyclic adenosine monophosphate (cAMP) in heart muscle cells. This, in turn, enhances the force of the heart's contractions.
Related Terms
- Phosphodiesterase inhibitors: A class of drugs that includes Amrinone. These drugs work by blocking the action of the enzyme phosphodiesterase, leading to increased levels of cAMP in cells.
- Congestive heart failure: A condition in which the heart's ability to pump blood is compromised, often treated with drugs like Amrinone.
- cAMP: Short for cyclic adenosine monophosphate, a molecule that plays a crucial role in many biological processes, including the regulation of the heart's contractions.
Side Effects
Like all medications, Amrinone can cause side effects. These may include arrhythmia, low blood pressure (hypotension), and liver damage. It is important to monitor patients closely while they are taking this medication.
See Also
External links
- Medical encyclopedia article on Amrinone
- Wikipedia's article - Amrinone
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