Xiao Jian Zhong Tang
Classical TCM Formula Profile
Part of the HJMEDICAL TCM Discovery Center
小建中汤 · Xiǎo Jiàn Zhōng Tāng
Classical formula for Middle Jiao deficiency Cold with intermittent abdominal cramping pain that prefers warmth and pressure, often with mild Qi and Blood deficiency signs.
Read the complete guide →Quick Facts
- Formula Category
- Yang-Tonifying Formulas
- Primary Pattern
- Yang Deficiency
- Primary Function
- Warm Middle, tonify Qi and Blood, relieve spasmodic pain
- Primary Therapeutic Principle
- Warm the Middle Jiao, tonify deficiency, moderate urgency and stop pain
- Classical Source
- Shang Han Lun / Jin Gui Yao Lue (Zhang Zhongjing, Eastern Han)
- Available as Granules
- Yes
Formula Overview
Classical formula for Middle Jiao deficiency Cold with intermittent abdominal cramping pain that prefers warmth and pressure, often with mild Qi and Blood deficiency signs.
Therapeutic Principle
Traditionally selected for milder Middle-Burner deficiency-Cold with spasmodic abdominal pain and Qi-Blood insufficiency, using sweet Yi Tang to moderate urgency — a gentler, more harmonising approach than Li Zhong Tang's direct warming of Spleen Yang, and far milder than Da Jian Zhong Tang's intense dispersing of severe interior Cold.
Composition: Sovereign, Minister, Assistant, Envoy
Every herb in the formula, grouped by the job it does in the classical hierarchy.
臣MinisterReinforces the sovereign
桂枝Gui Zhi9g
Cinnamon Twig- acrid-warm in nature
- warms yang and qi
- dispels pathogenic cold
白芍Bai Shao18g
White Peony Root- sour and sweet in nature
- nourishes yin of the ying-level
- relaxes spasm of the liver
- relieves abdominal pain
佐AssistantTreats accompanying patterns
生薑Sheng Jiang9g
Fresh Ginger- boosts qi and harmonizes the center
- warms the stomach and dissipates cold
大棗Da Zao12 pieces
Jujube / Chinese Date- invigorates the spleen and replenishes qi
Classical Composition
- Cinnamomi Ramulus (Gui Zhi) 3 liang (9g)
- Glycyrrhizae Radix et Rhizoma (Zhi Gan Cao) 2 liang (6g)
- Jujubae Fructus (Da Zao) 12 pcs (6 pieces)
- Paeoniae Radix Alba (Shao Yao) 6 liang (18g)
- Zingiberis Rhizoma Recens (Sheng Jiang) 3 liang (9g)
- Saccharum Granorum (Yi Tang) 1 sheng (30g)
Dosages follow the classical source and are shown for study, not as a prescription.
Related Conditions
Related Health Topics
Actions
- Warms the center
- supplements deficiency
- harmonizes the interior
- and relaxes spasms.
Indications
- Deficiency-cold of the middle jiao, disharmony of the liver and spleen, characterized by abdominal spasms and pain which can be lessened by warmth and pressure, fatigue and lack of strength, shortness of breath, palpitations, dysphoria, pale complexion, or sore limbs, vexing heat in the palms, dry throat, a pale tongue with white coating, and a thready, wiry pulse.
Traditional Pathogenesis
Cause & mechanism
- This pattern is caused by deficiency-cold of the middle jiao, and disharmony of the liver and spleen due to insufficient source qi that cannot initiate transformation.
- Deficiency-cold of the middle jiao, as well as the liver, restrains the spleen and causes abdominal spasms and pain that can be lessened by warmth and pressure.
- The spleen and stomach are the source of qi and blood production.
- When there is deficiency-cold of the middle jiao, there is no source for transportation and transformation, which leads to deficiency of both qi and blood and causes symptoms such as palpitations, pale complexion, fever, and a dry throat.
- Although the symptoms vary, they all belong to deficiency-cold in the middle jiao.
Treatment strategy
- The treatment is to warm the center, supplement deficiency, nourish yin, harmonize the interior, and relax spasm to relieve pain.
How does this formula compare?
Clinical Perspective
Xiao Jian Zhong Tang is the base for milder Middle deficiency Cold with spasmodic pain. Huang Qi Jian Zhong Tang adds Huang Qi for more pronounced Qi deficiency and spontaneous sweating. Da Jian Zhong Tang is stronger for severe interior Cold with intense pain. Li Zhong Tang focuses more on warming and tonifying Spleen Yang without the sweet moderating action of Yi Tang.
Clinical Differentiation
- This formula is used to warm the center, supplement deficiency, relax spasms, and relieve pain.
- It is also commonly used to soften the liver and rectify the spleen.
- This clinical pattern is marked by spasms and pain in the abdomen, which can be reduced by warmth and pressure, pale tongue body, thready, wiry pulse.
Safety notes: This formula is not suitable for vomiting or abdominal fullness. It is prohibited for pain in the stomach cavity due to vigorous fire resulting from yin deficiency.
For educational reference only, based on traditional pattern differentiation — not a substitute for professional advice.
Frequently Asked Questions
What are the actions of Xiao Jian Zhong Tang?
Xiao Jian Zhong Tang has the actions of warming and tonifying the Middle Jiao, moderating spasmodic abdominal pain, and harmonizing Ying and Wei. It “builds the center” when deficiency Cold produces intermittent, cramping pain that likes warmth and pressure.
Which modern diseases is Xiao Jian Zhong Tang suited to?
Modern TCM clinical practice commonly applies it to individuals whose pattern differentiation falls within Middle Jiao deficiency Cold with spasmodic pain, including functional dyspepsia or peptic complaints of Cold-deficiency type, irritable-bowel cramping that eases with warmth, childhood abdominal pain of deficiency type, and some deficiency palpitations or low-grade fever from disharmony of Ying and Wei.
Is Xiao Jian Zhong Tang suitable for improving cold spasmodic abdominal pain?
For presentations of intermittent abdominal pain that likes warmth and pressure, pale complexion, fatigue, poor appetite, possible cold limbs or palpitations, a pale tongue with white coating, and a thin wiry or weak pulse — in those whose pattern differentiation confirms deficiency Cold of the Middle — TCM commonly applies Xiao Jian Zhong Tang as an adjunct. It cannot replace evaluation of ulcer, obstruction, or other abdominal disease.
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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.