MODIFIED RELEASE BENZIMIDAZOLE FORMULATIONS

摘要

A pharmaceutical formulation providing more than one release of a benzimidazole drug. In embodiments, drug-containing particles are coated with at least one polymer having solubility at pH values about 5 to about 7.5 and other drug-containing particles are coated with at least one polymer having solubility at pH values about 5 to about 6.