阿魏化痞膏

Noun

 * 1) A black plaster spread on cloth, used in traditional Chinese medicine to "treat abdominal masses due to stagnation of qi and congealed blood that is accompanied by epigastric and abdominal pain, and a feeling of fullness and distension in the chest and hypochondriac regions". It is traditionally plastered on the "umbilicus or the afflicted area after being softened by heating".

The formulation of the plaster is: