PHARMACEUTICAL PREPARATION INCLUDING H2 RECEPTOR ANTAGONIST TO WHICH STEVIA EXTRACT IS FORMULATED

摘要

PROBLEM TO BE SOLVED: To provide an oral pharmaceutical preparation that includes an H2 receptor antagonist and has a good taste by modifying the unpleasant taste of the antagonist. SOLUTION: The objective oral pharmaceutical preparation is obtained by formulating a stevia extract to the H2 receptor antagonistic agent. In preferred embodiment, the antagonist is famotidine, ranitidine or cimetidine, the oral preparation is in the form of tablets, granules or fine particles and the formulation ratio of the stevia extract is 0.001-0.1 pt.wt. per 1 pt.wt. of the oral preparation.