Formula

Ephedra, Aconite and Licorice Decoction

麻黄附子甘草湯ma huang fu zi gan cao tang

1 source

3 herbs·from Shanghan Lun (Treatise on Cold Damage)

In the Shanghan Lun (《傷寒論》) tradition, this formula is described for a Shaoyin presentation of two or three days without interior signs, calling for gentle exterior resolution. A historical indication, not a modern diagnostic or treatment recommendation.

Source

传统主治（traditional context, not a modern clinical claim）：少陰病，得之二三日，麻黄附子甘草湯微發汗。…

Shanghan Lun (Treatise on Cold Damage)《伤寒论》辨少阴病脉证并治·麻黄附子甘草湯（证治条文·宋本302）

References

Self-authored English rendering of the classical formula name (pinyin + sense translation); not a verbatim excerpt, no modern proprietary source.

Composition

Ephedra二兩
Licorice二兩
Aconite (Fu zi)一枚

Citations

Shanghan Lun (Treatise on Cold Damage) · Zhang Zhongjing · 《伤寒论》辨少阴病脉证并治·麻黄附子甘草湯（组成·宋本302）Cited from Shanghan Lun (Treatise on Cold Damage) for its composition.
Shanghan Lun (Treatise on Cold Damage) · Zhang Zhongjing · 《伤寒论》辨少阴病脉证并治·麻黄附子甘草湯（证治条文·宋本302）；hash 锚含方名/组成唯一上下文片段Cited from Shanghan Lun (Treatise on Cold Damage) for its traditional indications.
Shanghan Lun (Treatise on Cold Damage) · Zhang Zhongjing · 《伤寒论》辨少阴病脉证并治·麻黄附子甘草湯（煎服法·宋本302）Cited from Shanghan Lun (Treatise on Cold Damage) for its preparation & usage.