[The effect of the adamantylamides of 1,3-diphenylpyrazole-4-carboxylic acids on the cytochrome P-450 system of the liver].

The effect of adamanthylamides of 1,3-diphenylptrazol-4-carbonic acids on the system of the liver microsomal monoxygenases was studied. A potent induction of the liver cytochrome P-450 by 1,3-diphenylpyrazol-5-methyl-4-carbonic acid, N-methyl-N-(adamant-1-il)amide was found. As a consequence of the induction of the liver cytochrome P-450, the compound reduced by 40% the degree of the delayed type hypersensitivity in mice.