Formulas · Calm the Spirit 安神 · Junggyeong (仲景)

Coptis and Donkey-Hide Gelatin Decoction

Hwangnyeonagyo-tang

한글 황련아교탕  ·  Pinyin Huang Lian E Jiao Tang

黃連阿膠湯

The source writes 芍藥 without specifying red or white; registered as white peony. The egg is counted rather than weighed, and only the yolk enters the formula, so grams are given as 0.

Composition 構成

Total 28 g per packet (첩) · representative dosage — verify against source texts. Excludes 1 ingredient measured by count or used as a vehicle, shown as —.

Received this formula from your practitioner? Amounts shown here are classical reference values — granule and prepared products differ. Always follow your prescribed dosage and directions.

Actions 效能

Indications 主治

Pattern-based

  • Shaoyin disease that first wanted only sleep and after two or three days turns to vexation and sleeplessness
  • Yin depletion with fire harassing the heart

Biomedical correlates

  • Insomnia with agitation in febrile illness
  • Post-infectious insomnia

Source text 原文

Donguibogam 東醫寶鑑

治少陰病欲寐, 二三日後煩心ㆍ不得眠卧. 黃連ㆍ阿膠ㆍ芍藥 各二錢, 黃芩 一錢, 雞子 一箇. 右剉, 作一貼, 水煎至半, 去滓, 乃納膠, 再一沸, 又納雞子黃, 攪勻服, 日三. 《仲景》 ○一名黃連雞子湯. 《入門》

Translation

Treats shaoyin disease where the patient wanted only to sleep and after two or three days becomes vexed in the heart and unable to lie down and sleep. Coptis, donkey-hide gelatin and peony, 2 don each; scutellaria, 1 don; hen's egg, one. Cut up, make one packet, decoct in water down to half and strain; then add the gelatin and bring to the boil once more, then add the egg yolk, stir evenly and take, three times a day. — Junggyeong 仲景 ○ Also called <span class='sochu'>Hwangryeon-gyeja-tang</span> 黃連雞子湯. — Immun 入門 (Donguibogam · Han, upper)

Clinical commentary 臨床

The turn described in the indication is the whole diagnosis: a shaoyin patient who at first could not stay awake and now cannot sleep at all. That reversal means the yin has been consumed to the point where fire has nothing to hold it down, and the formula answers both halves — coptis and scutellaria to clear the fire, gelatin, peony and egg yolk to put the substance back. The order of preparation is the craft: strain first, then melt the gelatin, then stir in the yolk off the heat so it stays fluid. A yolk cooked solid is no longer a yin-enriching drug. — Eui Young (Justin) Chung, L.Ac., Dipl. O.M.

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