A method of treating inflammatory diseases such as ulcerous colitis, comprising administration of 3,3'-azo-bis-(6-hydroxy benzoic acid) of the formula: ##STR1## or pharmaceutically acceptable salts thereof. Pharmaceutical compositions, especially for oral administration, contain said compound, or pharmaceutically acceptable salts thereof, together with pharmaceutically acceptable carriers and/or adjuvants.
治疗炎症性疾病的方法,包括给予如下式的3,3'-偶氮基-(6-羟基
苯甲酸):##STR1##或其药学上可接受的盐。药物组合物,特别是用于口服给药,包含该化合物或其药学上可接受的盐,以及药学上可接受的载体和/或辅料。