Yin Chen Zhu Fu Tang

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茵陈术附汤 (Virgate Wormwood, Atractylodes, and Aconite Accessory Root Decoction)

Source: Awakening of the Mind in Medical Studies (1732)

Last updated October 1, 2026

Not yet clinically reviewed

Description

Yin Chen Zhu Fu Tang (Virgate Wormwood, Atractylodes, and Aconite Accessory Root Decoction), from Awakening of the Mind in Medical Studies (1732).

Associated formula of Yin Chen Hao Tang.

Actions: Warms and strengthens the Spleen; Transforms dampness; Reduces jaundice

Indications: Yin-type jaundice with Spleen yang deficiency and interior cold.

Pattern: Yin-type jaundice with Spleen yang deficiency and interior cold

Usage: For yin-type jaundice where Spleen yang deficiency accompanies interior cold.

Category: Formulas that Clear Heat and Expel Dampness.

Source: Scheid V, Bensky D, Ellis A, Barolet R. Chinese Herbal Medicine: Formulas & Strategies, 2nd ed. Eastland Press, 2009, p. 712.

Composition

Herb Amount % Role Function
Yin Chen
as printed: Artemisiae scopariae Herba (yin chen) 3g
3g 18.87% —
Bai Zhu
as printed: Atractylodis macrocephalae Rhizoma (bai zhu) 6g
6g 37.74% —
Gan Jiang
as printed: Zingiberis Rhizoma (gan jiang) 1.5g
1.5g 9.43% —
Zhi Fu Zi
as printed: Aconiti Radix lateralis preparata (zhi fu zi) 1.5g
1.5g 9.43% —
Rou Gui
as printed: Cinnamomi Cortex (rou gui) 0.9g
0.9g 5.66% —
Gan Cao
as printed: Glycyrrhizae Radix preparata (zhi gan cao) 3g
3g 18.87% —

Dui Yao — Core Herb Pairs

The classical two-herb combinations at the heart of this formula, as recorded on the herbs' own pages — each pair has an action neither herb has alone.

Yin Chen茵陈 + Zhi Fu Zi制附子

Warms yang and disperses cold-dampness while resolving jaundice, turning a cold herb toward yin-type jaundice.

Yin-type (dull, smoky yellow) jaundice from cold-dampness. Fu Zi is toxic and requires proper processing and decoction.

Energetics dose-weighted

The formula's overall nature, taste balance and channel reach, weighted by each herb's dose. Classical formulas often pair warm and cool herbs on purpose, so a net figure summarises the mix — it doesn't describe every herb in it.

Nature

Cold Cool Neutral Warm Hot

Net slightly warm (+0.68)

From 100% of the weighed grams.

cool neutral warm hot

Grams by band: cool 19%, neutral 19%, warm 38%, hot 25%.

Small but decisive: Gan Jiang 1.5g (hot, 9% of the grams), Zhi Fu Zi 1.5g (hot, 9% of the grams), Rou Gui 0.9g (hot, 6% of the grams). Dose weighting nearly cancels a herb this small, but it may be what the formula is for.

Taste

pungent sweet bitter
  • pungent 26%
  • sweet 45%
  • bitter 28%

From 100% of the weighed grams.

Channels reached

  • Spleen 100%
  • Stomach 85%
  • Heart 43%
  • Lung 28%
  • Liver 25%
  • Gallbladder 19%

Share of the grams entering each channel, from 100% of the weighed grams.

Dose-weighted from each herb's recorded nature, taste and channels (missing values are left out, never counted as neutral). It describes the composition — it is not a recommendation.

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Formula family

Each entry reads as the larger formula written out: “+” adds its other catalogue cores, then the herbs none of them hold. A catalogue formula counts as a core only when at least 80% of its herbs are present, no more than 1 is absent, and the absent herb is not its chief.

Formula Network

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Similar Formulas by composition

Match score combines dosage-weighted composition (cosine, 70%) with shared-herb overlap (Jaccard, 30%).

Traditional formula information is for educational purposes only. Herbal formulas should be prescribed by a qualified practitioner — dosages and combinations are individualized and can interact with medications.

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