jiao tai wan  交泰丸

Source: Variorum of Prescriptions《醫方集解》

huang lian	golden thread rhizome	Rhizoma Coptidis
rou gui	cassia bark	Cortex Cinnamomi

Indications: irritability, insomnia, palpitations, urinary frequency, hot sensations in the palms and soles and chest, and a red tongue with white coating. With appropriate modifications, this formula is commonly used in nervous breakdown, insomnia, abnormal heart beating, menopausal depression, bloody semen, and nocturnal emission, that present above heart and kidney disharmony.