USE OF 3,3'-AZO-BIS-(6-HYDROXY BENZOIC ACID) AS A DRUG AND PHARMACEUTICAL COMPOSITIONS CONTAINING THE SAME

摘要

3,3 min -azo-bis-(6-hydroxybensoic acid) of the formula

and pharmaceutically acceptable salts thereof for use as a drug, expecially as an agent for treating inflammatory intestinal diseases such as ulcerous colitis. Pharmaceutical compositions containing said compound, or pharmaceutically acceptable salts thereof, as an active ingredient.