Quinidine / List of 0 manufacturers
What is a Quinidine?
Quinidine is an alkaloid with the chemical formula C20H24N2O2, primarily used as an antiarrhythmic drug. It is derived from the bark of the cinchona tree, similar to quinine, but its main action is on the heart. Quinidine is particularly used to treat atrial fibrillation and ventricular arrhythmias by restoring normal heart rhythm. Quinidine works by influencing the electrical conduction system of the heart, adjusting the transmission of electrical signals to improve the rhythm. Specifically, it blocks sodium channels, stabilizing the heart's rhythm and controlling abnormal heartbeats. This allows the heart to function properly.
However, quinidine has side effects, and caution is necessary when using it. Common side effects include indigestion, dizziness, rash, and headaches. Serious side effects may include QT prolongation and ventricular arrhythmias, and an overdose can be fatal. Therefore, quinidine should only be used under the supervision of a doctor.
Manufacture list of Quinidine
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