Therapeutic use of naringenin, naringin and their salts in antitussive expectorant and their pharmaceutical compositions

摘要

【Task】 The present invention provides naringenin, naringin and their salts in the preparation of antitussive expectorant pharmaceutical compositions for therapeutic use against antitussive expectorant, and pharmaceutical compositions prepared thereby. [Solution] The antitussive expectorant pharmaceutical composition of the present invention comprises naringenin, naringin and their salts as active ingredients in an effective dose, and a pharmaceutically acceptable carrier. The pharmaceutical composition of the present invention has a good antitussive expectorant effect and does not show toxicity or side effects. In addition, it is effective for symptoms such as acute chronic bronchitis, cough caused by a cold, sputum, etc., and has the characteristics that the quality is stable, the dose is small, and the therapeutic effect is rapid.