Tangkuei & Evodia Combination (formula for menstruation and childbirth) EFFECTS: warming the meridian to dissipate cold; dispelling stasis and nourishing blood. INDICATION: deficiency cold in the thoroughfare and conception vessels; blood stasis obstruction ; incessant spotting; menstrual irregularities; heat in the palms; dry lips and mouth; lower abdominal urgency; abdominal fullness; cold uterus and infertility. CLINICAL REFERENCE: This formula is often used in treating menopausal syndrome; infertility; menstrual irregularities; vaginal discharge; uterine agenesis; habitual abortion ; internal depression of blood stasis; lower abdominal pain; profuse menstruation; metrorrhagia in the menopause; infertility due to lumbar and uterine cold.