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Xiang Su Cong Chi Tang香苏葱豉汤

Cyperus and Perilla Decoction with Scallion and Prepared Soybean

Releasing the Exterior 解表剂Release Wind-Cold 辛温解表

Ingredients6 herbs

制Zhi Xiang Fu制香附4.5~6gFrees constrained qi in the chest and epigastrium
新Chen Pi新会皮4.5~6gMoves qi in the middle and dries a little damp
鲜Cong Bai鲜葱白3枚Opens yang at the surface, the mildest of diaphoretics
紫Zi Su Ye紫苏4.5~9gDisperses wind-cold from the surface and quiets nausea
清Zhi Gan Cao清炙草2~2.5gHarmonizes and protects the middle
淡Dan Dou Chi淡香豉9~12gVents the exterior lightly and clears the constrained irritability

Indications

Releases the exterior with a light sweatRegulates qi and loosens the chestSettles the middle without harsh dispersal

Wind-cold in the exterior with qi stagnation in the chest and epigastrium, classically the wind-cold of pregnancywhere forceful diaphoresis is not an option.

Clinical Manifestations

  • Wind-cold caught during pregnancy
  • Chills and fever with a stuffy, oppressed chest
  • Mild cold in a patient who tolerates strong herbs poorly
  • Cold with nausea and epigastric fullness
TongueThin white coating
PulseFloating

Health Categories

Women's HealthDigestive HealthImmune SupportCold & Flu Relief

Modern Applications

Common adjustments

Contraindications

Not strong enough for a tightly sealed wind-cold with severe body ache, and not for wind-heat with a red sore throat. Being safer than the Ma Huang formulas in pregnancy does not make it self-prescribable — fever in pregnancy needs assessment first.

For licensed practitioners’ reference only — not a self-treatment guide.

Pregnancy

This is the formula in the chapter written for pregnancy: the surface-opening herbs are deliberately mild and the qi-movers are the calming kind rather than the blood-moving kind. Even so, it should be prescribed and monitored by a practitioner, not taken on a patient's own reading.

Related Formulas

References

Source Chong Ding Tong Su Shang Han Lun 《重订通俗伤寒论》 · Qing

  1. Classical source as given in the source fields; no quotation is reproduced because the widely circulated 重订 edition falls outside the public domain.
    2. Scheid, Bensky, Ellis & Barolet. Chinese Herbal Medicine: Formulas & Strategies, 2nd ed. — composition & dosage cross-checked.
    3. 《方剂学》(全国中医药行业高等教育规划教材)— 附方 note under 香苏散, pattern analysis cross-checked.

Professional reference notice. Entries are scholarly references for licensed TCM practitioners and students — not medical advice, and not a recommendation to self-prescribe. Chinese herbal formulas should be used under the guidance of a qualified practitioner. Content is an original editorial compilation by Cura x Cura, cross-checked against the cited references.