Pharmaceutical composition containing a benzofurancarboxamide derivative as the active ingredient
A pharmaceutical composition, specifically a muscle relaxant acting at the same time as an anti-inflammatory and analgesic agent which composition comprises pharmaceutically acceptable carrier(s) and a benzo[b]furancarboxamide derivative represented by the general formula: STR1 wherein R represents a halogen atom, an alkyl group having 1-5 carbon atoms or an alkoxy group having 1-5 carbon atoms.