Weikang granules.composed of Pericarpium Citri Reticulatae Viride,Rhizoma Cyperi,Rhizoma coptidis and Cortex Magnoliae Officinalis,etc.,is one of the new traditional Chinese medicine.lt has effieney of dispersing the stagnated Liver-Qi,regulating the function of Spleen, activating Qi and relieving distention and oppression. Weikang Granules is administered in patients of loss of appetite, abdominal distention after eating, stomachache and belching that caused by chronic gastritis. For the sake of clinical a...