@GPR109A

Here is a quote from first malaria reference entitled “TREATMENT OF PERNICIOUS MALARIA (COMA) BY NICQTINIC ACID AND ITS AMIDE.” “Treatment.—‘:”‘200 mg. of nicotinic acid in one pint of sterile physiological saline was given at a rapid rate. The effect was dramatic. The patient recovered conscio~sness in thirty-five minutes after the start of the nicotinic acid drip.”