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Application filed by American Cyanamid CofiledCriticalAmerican Cyanamid Co
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Publication of TW259711BpublicationCriticalpatent/TW259711B/en
A pharmaceutical composition for topical application comprises 4-biphenylacetic acid (BPAA) or a pharmaceutically acceptable salt or ester thereof in a carrier which is adapted to form a quick-breaking foam, the composition being maintained under pressure. The composition can be applied topically for the repid relief of painful inflammation.