Huang Lian E Jiao Tang
Classical TCM Formula Profile
Part of the HJMEDICAL TCM Discovery Center
黃連阿膠湯 · Huáng Lián Ē Jiāo Tāng
A classical Shang Han formula for Shaoyin heat conversion — heart fire with Kidney Yin deficiency, insomnia and irritability.
Read the complete guide →Quick Facts
- Formula Category
- Heat-Clearing Formulas
- Primary Pattern
- Heart Fire
- Primary Function
- Clear Heart fire, nourish Yin and blood, calm spirit
- Primary Therapeutic Principle
- Clear Heart fire and nourish Yin-blood for restless sleep
- Classical Source
- Shang Han Lun (Zhang Zhongjing, Eastern Han)
- Available as Granules
- Yes
Formula Overview
A classical Shang Han formula for Shaoyin heat conversion — heart fire with Kidney Yin deficiency, insomnia and irritability.
Therapeutic Principle
Traditionally selected for Shaoyin heat conversion with Heart fire and Kidney Yin deficiency insomnia, rather than pure blood-deficiency insomnia, Heart Yin-blood deficiency, or residual chest heat after exterior release.
Composition: Sovereign, Minister, Assistant, Envoy
Every herb in the formula, grouped by the job it does in the classical hierarchy.
君SovereignTreats the main pattern
臣MinisterReinforces the sovereign
佐AssistantTreats accompanying patterns
Classical Composition
- Rhizoma Coptidis (Huang Lian) 9g
- Radix Scutellariae (Huang Qin) 6g
- Colla Corii Asini (E Jiao) 9g
- Radix Paeoniae Alba (Bai Shao) 6g
- Galli Gigerii Endothelium Corneum / Egg Yolk (Ji Zi Huang) 2pcs
Dosages follow the classical source and are shown for study, not as a prescription.
Related Conditions
Related Health Topics
Actions
- Enriches yin
- downs fire
- and calms the spirit in shaoyin heat conversion.
Indications
- This formula is indicated for shaoyin heat conversion with yin-fluid injury.
Tongue & pulseSigns and symptoms include vexation, inability to sleep, and a fine rapid pulse. The tongue is red with little coating.
Traditional Pathogenesis
Cause & mechanism
- This pattern is caused by heart fire harassing the spirit and scorching yin.
Clinical presentation
- Fire agitates the mind, producing insomnia, vexation, sores on the tongue, and a rapid pulse.
- Shaoyin heat conversion with yin-fluid injury produces vexation, inability to sleep, and a fine rapid pulse.
Treatment strategy
- The correct method is to clear heart fire, nourish yin, and calm the spirit.
- In this formula the emphasis is to clear Heart fire and nourish Yin-blood for restless sleep.
How does this formula compare?
Clinical Perspective
Huang Lian E Jiao Tang, Suan Zao Ren Tang, Tian Wang Bu Xin Dan and Zhi Zi Chi Tang calm spirit or clear Heart heat. Suan Zao Ren Tang nourishes blood for Yin-blood deficiency insomnia; Tian Wang Bu Xin Dan nourishes Heart Yin and blood; Zhi Zi Chi Tang vents residual chest heat. Huang Lian E Jiao Tang clears Heart fire and nourishes Yin-blood for Shaoyin heat conversion — insomnia and irritability from Heart fire with Kidney Yin deficiency.
Clinical Differentiation
- Huang Lian E Jiao Tang is used for shaoyin heat conversion with yin-fluid injury: vexation and inability to sleep, a fine rapid pulse.
- It is distinguished from Suan Zao Ren Tang and Tian Wang Bu Xin Dan, and from Zhi Zi Chi Tang (residual chest heat after an exterior pattern).
Safety notes: This formula is bitter and cold plus enriching. It is not appropriate for spleen-stomach deficiency-cold insomnia.
For educational reference only, based on traditional pattern differentiation — not a substitute for professional advice.
Frequently Asked Questions
What are the actions of Huang Lian E Jiao Tang?
Huang Lian E Jiao Tang has the actions of nourishing Yin, draining Fire, and calming the Spirit. It is Shang Han Lun’s formula for Shao Yin that has transformed into Heat: Heart Fire blazes above while Kidney Yin is insufficient below, producing vexation and inability to sleep.
Which modern conditions is Huang Lian E Jiao Tang suited to?
Modern TCM clinical practice commonly applies it to individuals whose pattern differentiation falls within Heart-Kidney disharmony with Yin deficiency and Fire, including insomnia with vexation and a red tongue tip, some post-febrile restlessness of this pattern, and empty-Fire agitation after medical and psychiatric causes have been assessed.
Is Huang Lian E Jiao Tang suitable for improving insomnia with a burning, restless Heart?
For presentations of inability to sleep, vexation, a dry mouth or throat, a red tongue (especially the tip) with scant coating, and a thin rapid pulse — in those whose pattern differentiation confirms Shao Yin Heat transformation — TCM commonly applies this formula as an adjunct. Severe depression, chest pain, or thoughts of self-harm need appropriate medical care first.
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Medical Disclaimer
For general TCM education only — not medical advice. Consult a qualified TCM practitioner or licensed healthcare provider before use, especially if pregnant, nursing, on medication, or managing a chronic condition.