Phenylalkanoic acids containing a sulphonamido group, and their use in a method of treatment of thromboxane-A.sub.2 mediated diseases are disclosed. A compound of the invention is 4-[4-(phenyl-sulphonamido)phenyl]butyric acid.
含有
磺胺基的苯基烷酸,以及它们在治疗血栓素A.sub.2介导的疾病的方法中的应用被揭示。该发明的化合物是4-[4-(苯基
磺胺基)苯基]
丁酸。