[ANTIARRHYTHMIC EFFECTS OF 2-ETHYL-6-METHYL-3-HYDROXYPYRIDINE HEMISUCCINATE IN COMPARISON TO MEXIDOL.]

Autor: Turilova AI, Gan'shina TS, Avdyunina NI, Pyatin BM, Mirzoyan RS
Jazyk: ruština
Zdroj: Eksperimental'naia i klinicheskaia farmakologiia [Eksp Klin Farmakol] 2016; Vol. 79 (7), pp. 8-11.
Abstrakt: Based on the results of experiments on nonlinear white awake male rats it is established that 2-ethyl-6-methyl-3-hydroxypyridine hemisuccinate and mexidol exhibit a pronounced antiarrhythmic (antifibrillatory) activity on the calcium chloride arrhythmia model. The maximum effect was observed for hemisuccinate 2-ethyl-6-methyl-3-hydroxypyridine. This substaned; unlike mexidol, also showed high activity on the model of aconitine arrhythmia, which is typical of class I antiarrhytmics. Mexidol did not show this activity. Consequently, 2-ethyl-6-methyl-3-hydroxypyridine hemisuccinate possesses a wider therapeutic spectrum than the well-known antiarrhythmic drugs of class I (lidocaine, procainamide) and is comparable in this respect with class IV drug verapamil.
Databáze: MEDLINE