Evaluation of the Possibility of Correction of Doxorubicin-Induced Chronic Heart Failure in the Experiment with 3-Hydroxypyridine Acetylcysteinate and 3-Hydroxypyridine Succinate.

The possibility of correction of morphological changes in the myocardium and biochemical parameters of the blood with 3-hydroxypyridine acetylcysteinate in a dose of 25 mg/kg was studied in the model of doxorubicin-induced chronic heart failure in rats. It was found that 3-hydroxypyridine acetylcysteinate in a dose of 25 mg/kg produced less pronounced cardio-protective effect in experimental chronic heart failure than 3-hydroxypyridine succinate.