Formula
Hemsleya Root Decoction
狼牙汤lang ya tang
1 source
1 herbs·from Jingui Yaolue (Essential Prescriptions of the Golden Cabinet)
In the《Jingui Yaolue》tradition, this formula is described for sores and erosion in the genital region, used in the classics as an external wash. A historical indication, not a modern diagnostic or treatment recommendation.
Source
传统主治（traditional context, not a modern clinical claim）：少陰脉滑而數者，陰中即生瘡，陰中蝕瘡爛者，狼牙湯洗之。…
Jingui Yaolue (Essential Prescriptions of the Golden Cabinet)《金匮要略》妇人杂病脉证并治第二十二·狼牙汤证（21条）
References
- Self-authored English rendering of the classical formula name (pinyin + sense translation); not a verbatim excerpt, no modern proprietary source.
Composition
- Lang ya (Agrimony root-bud)三兩
Citations
- Jingui Yaolue (Essential Prescriptions of the Golden Cabinet) · Zhang Zhongjing · 《金匮要略》妇人杂病脉证并治第二十二·狼牙汤（组成·21）Cited from Jingui Yaolue (Essential Prescriptions of the Golden Cabinet) for its composition.
- Jingui Yaolue (Essential Prescriptions of the Golden Cabinet) · Zhang Zhongjing · 《金匮要略》妇人杂病脉证并治第二十二·狼牙汤证（21条）；hash 锚公版逐字子片段Cited from Jingui Yaolue (Essential Prescriptions of the Golden Cabinet) for its traditional indications.
- Jingui Yaolue (Essential Prescriptions of the Golden Cabinet) · Zhang Zhongjing · 《金匮要略》妇人杂病脉证并治第二十二·狼牙汤（煎服法·21）；hash 锚公版逐字子片段Cited from Jingui Yaolue (Essential Prescriptions of the Golden Cabinet) for its preparation & usage.