Quinidine (Chinidinum) is an antiarrhythmic agent. In medical practice, use of quinidine sulfate (Chinidini sulfas). The drug reduces anxiety cardiac muscles and inhibits the conduction of impulses through the bundle of his. Apply quinidine for the treatment of arrhythmia, paroxysmal tachycardia and atrial fibrillation. Assign inwards in the first 2-3 days 0,2 g 1 time per day, on the 3-4th day dose quinidine increased to 0.2 g 3-4 times a day, then added 0.2 g per day up to a total dose of 0.8-1.2 g / day. Throughout the course designate up to 20 g quinidine. Possible side effects: oppression heart activity, nausea, vomiting, diarrhea, allergic reactions. Relative contraindication to the use of quinidine is cardiac decompensation, absolute - idiosyncrasy. The form of release: tablets on 0.05 and 0.2 g Cm. also Antiarrhythmic agent.

Quinidine (Chinidinum; synonym Conchinin) is an antiarrhythmic agent; alkaloid from the bark of the Cinchona, programasi isomer of quinine. Used for prevention and treatment of disturbances of heart rhythm (arrhythmia, paroxysmal tachycardia, atrial fibrillation). Quinidine is contraindicated in idiosyncrasy to him; it is used with caution when expressed organic defeat of the heart and violations conductivity. Dosage of quinidine is chosen individually, daily doses of quinidine from 0,2 up to 1,2, To clarify individual sensitivity to H. appoint 0.2 g and within 4 hours. see the patient. In overdose or sensitivity are nausea, vomiting, respiratory depression, arrhythmia, heart failure. Cm. also Antiarrhythmic agent.