[Effectiveness of oxytetracycline and chingamin on cold injury in rats].

The preventive and therapeutical effects of oxytetracycline hydrochloride, 10 mg/kg b.w., and chingamine, 50 mg/kg b.

[Study of the effect of tetracycline carboxamide derivatives on the cardiovascular and urinary systems].

The effect of tetracycline carboxamide derivatives, such as morphocycline, glycocycline and reverin on the cardio-vascular and urinary systems was studied on 24 rabbits using clinico-physiological and pathomorphological methods. The experiment was accounted for 7 days. When the drugs were administered in doses of 5 mg/kg, the changes in the indices of hemodynamics, respiration and bioelectric activity of the myocardium were rather of the same type.