抄録
Investigations were made on the preventive effect of glucuronate, glycine and B_6-group vitamins parenterally administered for the convulsion caused by an injection of INAH. It was found that 4-5mg/g of glucuronate was effective against the convulsion caused with the injection of 0.15mg/g of INAH, that every compound tested was ineffective against the convulsions caused with more than 0.2mg/g of INAH, and that B_6-group vitamins were ineffective against all such convulsions. Of the B_6-group vitamins, pyridoxal was found to shorten the time from the injection of INAH to the appearance of the convulsion.