COMPOSITION COMPRISING THE EXTRACT OF MIXED CRUDE DRUG SHOWING ANTI-ALLERGIC EFFECT

摘要

PURPOSE: A composition containing complex medicinal herb extract is provided to suppress PGD2, LTC4, and IL-6 expression and degranulation and to ensure anti-allergic effect. CONSTITUTION: A pharmaceutical composition for preventing and treating allergic diseases contains complex medicinal herb extract of Platycodin grandiflorum, Schisandra chinensis, and Coix lachryma-jobi L. as an active ingredient. The extract is isolated using water, low alcohol of C1-C4, or mixture solvent thereof. A dermatitis treatment for oral administration contains the complex medicinal herb extract as an active ingredient. A health food for preventing and treating allergic diseases contains the complex medicinal herb extract as an active ingredient. The health food is powder, granule, tablet, capsule, or drink.