Otamixaban formulations with improved stability

摘要

The invention relates to a pharmaceutical composition comprising methyl (2R.3R)-2-{3-[amino(imino)methyl]benzyl}-3-{[4-(1-oxidopyridin-4-yl)benzoyl]amino}butanoate or a pharmaceutically acceptable salt thereof and a pharmaceutically acceptable acidic reacting compound or to an aqueous solution or dispersion of the composition as well as a process for the preparation of the same, methods of using such compositions to treat subjects suffering from conditions which can be ameliorated by the administration of an inhibitor of Factor Xa.