Effect of Potassium Comenate on CNS Functional Status in Rodents Exposed to Combined Hypoxia and Hypercapnia in Comparison with Normally Ventilated Animals.

The effects of potassium comenate on functional state of CNS in mice and rats were studied in the open-field and hole-board tests under control conditions and after acute exposure to hypoxia-hypercapnia. The effects of potassium comenate on CNS were also studied in rodents subjected to propofol-induced sleep. Preliminary administration of 4 mg/kg potassium comenate for 3 days attenuated the posthypoxic changes in behavioral reactions (emotional anxiety/reactivity).

Neuroprotective effect of potassium comenate against glutamate toxicity on the model of cultured rat cerebellar neurons.

The study demonstrated neuroprotective action of novel chemical agent, potassium salt of comenic acid, against the glutamate-induced cytotoxicity on the model of cultured cerebral neurons. Potassium comenate (0.001-1.