Action and Indication: This formula helps gently relieve Shao-Yang disorders; expels pathogenic factors from the Exterior to reduce fever. It is used to help a person with Shao-Yang syndromes while the pathogenic influences are neither superficial nor deeply entrenched. Related symptoms are: alternate attacks of fever and chills; fullness sensation in the chest and hypochondriac regions, experienced as difficulty in taking deep breaths; bitter or sour taste in the mouth; dry throat; dizziness; loss of appetite; nausea; irritability; heartburn; tendency to vomit; fatigue. Tongue usually has a thin white coating. Pulse is usually wiry.