PRIMACOR Meaning and
Definition
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Primacor is a medication belonging to the category of drugs called positive inotropic agents. It is primarily used for the treatment of acute heart failure in hospital settings. The active ingredient in Primacor is milrinone, a selective phosphodiesterase inhibitor that works by increasing the levels of cyclic adenosine monophosphate (cAMP) in cardiac cells. This leads to enhanced myocardial contractility, vasodilation, and increased cardiac output.
Primacor is typically administered intravenously, allowing for rapid onset of action and precise dosage control. It is often used as a short-term therapy in patients with severe heart failure who require additional support to improve heart function and maintain hemodynamic stability. The drug works by relaxing smooth muscles in the blood vessels, reducing afterload, and improving the efficiency of cardiac contraction.
Primacor can be advantageous in situations where traditional heart failure medications may not be sufficient, such as in cases of acute decompensation or when the patient does not adequately respond to existing therapies. However, it is important to monitor patients closely while on Primacor as it can cause side effects such as arrhythmias, hypotension, thrombocytopenia, and myocardial ischemia.
In summary, Primacor is a potent positive inotropic agent used in the management of acute heart failure. By increasing intracellular cAMP levels, it enhances myocardial contractility and vasodilation, aiding in improving cardiac output. The medication requires careful monitoring due to potential side effects and is typically administered intravenously in a hospital setting.
Common Misspellings for PRIMACOR
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