Estler C J
Experientia. 1979 Mar 15;35(3):368-9. doi: 10.1007/BF01964357.
The effect of ethanol of blood levels of free and conjugated sulfonamides (sulfanilamide and sulfapyridin) and isoniazid was investigated in mice. Ethanol (1.5 and 4 mg/g i.v.) enhanced the amount of conjugated isoniazid without affecting the total amount of isoniazid in blood, and tended to raise the total amount of the sulfonamides.