Dà Jiàn Zhōng Tāng

大建中汤

Major Construct the Middle Decoction

sDisclaimer    For educational purposes only.  Do not use as medical advice

AboutChinese MedicineCaution/Notes
Health Benefits
For: chronic gastritis, gastric ulcer, chronic cholecystitis, and duodenal ulcer
Atributes:
Products
 

Tablets

 

Pills

 

Capsules

 

Granules

Other Names:
Research 

Category: Warm Interior Cold ⌕ 
Subcategory: Warm the Middle and Dispel Cold  Source: Shang Han Lun 
Actions: Warm and tonify middle Jiao, direct rebellious Qi downard, stop pain [31]
Diagnosis
Tongue:       Pulse:    Other: 
Patterns: Middle Jiao Deficiency Cold 
Indications: Middle Burner Yang deficiency (root) + Vigorous Yin-cold (manifestation) [35] • Chronic gastritis, gastric ulcer, chronic cholecystitis, and duodenal ulcer.[3]
Contraindications: Internal Stagnation, Damp-Heat, Yin Deficiency, Blood Deficiency[3]
Description
Name Variations: Da Jian Zhong Tang, 大建中汤, Major Construct the Middle Decoction,
Herb List: Yi Tang(15g) • Hua Jiao(6g) • Gan Jiang(12g) • Ren Shen(6g)
Commentary: Shu Jiao = Hua Jiao.
Related Formulas:
NCCAOM: The 4 NCCAOM formulas for warming the Middle Jiao are Lǐ Zhōng Wán, Wú Zhū Yú Tāng, Xiǎo Jiàn Zhōng Tāng, and Dà Jiàn Zhōng Tāng. • Li Zhong Wan is for Spleen/Stomach deficiency cold with cold extremities, dull abdominal pain, poor appetite, loose stool. • Wu Zhu Yu Tang is for Deficiency Cold of the Stomach, Liver, and Kidney with vertex headaches, cold limbs, vomiting after eating food, intermediate gnawing hunger, or diarrhea. • Xiao Jian Zhong Tang is for deficiency cold due to Liver and Spleen disharmony leading to spasmodic abdominal pain and warmth makes it better. • Da Jian Zhong Tang is for Middle Burner Yang deficiency (root) + Vigorous Yin-cold (manifestation). For chronic gastritis, gastric ulcer, chronic cholecystitis, and duodenal ulcer.
Herbs Cat/Dosage Actions Attributes
Qiang Huo • 
Notopterygium Root •  羌活
Release Exterior Wind Cold relieve occipital headaches • ease bi zheng in upper body • dispel cold • release exterior • dry superficial dampness • guide herbs to Tai Yang jingBest for occipital headaches antipyretic, analgesic, vasodilator
Du Huo • 
Pubescent Angelica Root • 独活
Wind Damp Cold Dispel wind damp cold • Alleviate pain • Release exteriorHerb pair: Du Huo/Qiang Huo for headaches. Du Huo for lower body Shao Yin headache and Qiang Huo for upper body Tai Yang headache hypotensive • antibiotic • anti-platelet • anti-inflammatory • analgesic
Chuan Xiong • 
Szechuan Lovage • 川芎
Invigorate Blood Relieve pain • Expel Wind • Invigorate blood • Moves qi • Guide herbs to Jue Yin JingDao Di: Si Chuan • Available as injections Anticoagulant • Antiplatelet • Analgesic • Antitussive • Anti-inflammatory • Hypotensive • Sedative
Chai Hu • 
Thorowax • 柴胡 
Release Exterior Wind Heat Harmonize interior and exterior • Reduce fevers • Reduce chills • Soothe liver Qi • Clear muscle layer heat • Tonify stomach Qi • Guide herbs to Shao Yang Jing Antibiotic • Antipyretic • Anti-inflammatory • Antibaterial • Antiviral • Analgesic • Hepatoprotective • Immunemodulatory • Chemoprotective • Anti-tumor • Cholagogic • Sedative • Immunostimulate
Jie Geng  
Platycodon Root桔梗 
Phlegm Cold Disperse Lung qi • Expel mucus • Soothe sore throat • Guide other herbs to upper body • Treat abscesses • Move Qi upward • Guide herbs upward Expectorant • Hypoglycemic • Anticholesterol • Antifungal
Zhǐ Ké • Ripe Bitter Orange • 枳壳  Regulate Qi Dissolves Qi stagnation • Clear congestion • Relieve abdominal distention For moving Qi: Epigastric area - Chen Pi • Intestinal area - Mu Xiang • From epigastric all the way to the abdominal area - Zhi Shi and Zhi Ke • Lateral side area -Chai Hu, Xiang Fu, Qing Pi, and Fo Shou • Lower abdomen: Wu Yao warms kidney • Upper chest area: Tan Xiang, Xie Bai • REN4 & REN6 area: Chen Xiang antiplatelet • antithrombatic • hypertensive • diuretic • bronchodilator • antineoplastic
Qian Hu
Peucedanum 前胡  
Phlegm Heat Expel phlegm • Descend Lung Qi • Release exterior wind heat
Fu Ling
Poria Mushroom 茯苓  
Drain Dampness Dry dampness • Tonify spleen • Calm spirit • Relief edema • Detox food poisoning • Promote urination Dao Di: Yun Nan Diuretic • Antibacterial • Anti-inflammatory • Anti-allergic • Hypoglycemic • Antacid • Sedative • Immunity booster
Ren Shen
Ginseng 人参  
Tonify Qi Tonify yuan qi • Tonify lung qi • Tonify heart qi • Calms Shen • Stop thirst • Helps impotence • Treats qi collapse • Tonify Spleen • Generate fluid • Stop thirst • Strengthen anti-pathogenic qi • Can go to all 5 zang organsUnlike Huang Qi, Ren Shen is adaptogenic and may be used by people with autoimmune disorders. adaptogen • anti-aging • anticoagulant • antiplatelet • antioxidant • adrenalcortical • immunity booster • anti-inflammatory • antidepressant • hepatoprotective • stimulant
Gan Cao
Licorice Root 甘草  
Tonify Qi Tonify Spleen Qi • Tonify Heart qi • Clear heat • Resolve toxicity • Stop cough • Dispel phlegm • Lubricate lungs • Stop wheezing • Reduce spasm • Relieve pain • Harmonize other herb effects • enters 12 channelsEnters all 12 channels, often serve as envoy in a formula. Hypoglycemic • Antiarrhythmic • Hypertensive • Expectorant • Antidiarrheal • Antiulcer • Hepatoprotective • Immunostimulant • Antitussive • Antiviral • Detox • Demulcent • Anti-inflammatory • Laxative • Emmenagogue • Antimicrobial • Spasmolytic • Corticosteroidal
King/Chief    ♥ Minister/Deputy      Assistant     ♦ Envoy
Directions:  

Caution
ALERT: Contraindications of each herb - use with caution under these conditions:
Qiang Huo: Yin deficiency • Blood deficiency, Bi Zheng with red tongue and light/no coat
Du Huo: Yin deficient heat
Chuan Xiong: Pregnancy • Blood thinners • Fire from yin deficiency • Dry tongue • Dry mouth • Fever • Profuse menstrual bleeding • Spleen deficiency • caution: LV yang xu since this herb tends to move Qi upward.
Chai Hu: Dries Yin and can exacerbate the Yin deficiency • Do not use as intramuscular injections • Liver fire • Hyperactive liver yang • Cytochrome P450, 2C9, 2E1, 2D6, and 3A4 • Greater than 19g may lead to liver injury
Jie Geng : Blood-stained mucus • Hypoglycemia • Tuberculosis • Anti-diabetic drugs
Zhǐ Ké: pregnancy • anticoagulant or antiplatelet drugs • Spleen/Stomach deficiencies • gastric ulcers • duodenal ulcers
Qian Hu: Yin deficient cough
Fu Ling: Foods: Vinegar, pickled food
Ren Shen: Blood thinner medication • Diabetes medication • Blood pressure medication • Caffeine • Yin deficiency • Stagnant fire • Hypertension • Bleeding disorders • Pain in chest • Excess heat • food: onion, garlic, radishes, tea, turnips
Gan Cao: High blood pressure • Low potassium • Seaweed • Medications: Gan Cao can interact with various medication. See Pharma Interaction section.
Notes

 

Bibliography: [3], [8], [9], [14]

Information in this post came from many sources, including class notes, practitioners, websites, webinars, books, magazines, and editor's personal experience.  While the original source often came from historical Chinese texts,  variations may result from the numerous English translations.   Always consult a doctor prior to using these drugs.  The information here is strictly for educational purposes. 

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