formula | Four Yins Decoction Si Yin Jian |
source | Jingyue Quanshu Volume 52 |
Rehmannia 6-9 gm, Ophiopogon 6 gm, White Peony Root 6 gm, Licorice 6 gm, Glehnia Root 6 gm, Raw Licorice 3 gm, Poria 4.5 gm
bubble_chart Preparation and Dosage
Boil with 400 ml of water until reduced to 280 ml, take before meals.
Enriching yin and producing fluid, protecting the lungs and clearing heat.
Yin deficiency and overstrain, excessive ministerial fire, dry mouth and thirst, cough, vomiting blood, and excessive heat.
bubble_chart Formula Modification
For night sweats, add 3-6 grams of Chinese Wolfberry Root-bark; for excessive phlegm and strong qi, add 6-9 grams of Fritillaria Bulb, 3-6 grams of Donkey-hide Gelatin, and Snakegourd Root can also be added; for dryness and cough due to the failure of metal and water to nourish each other, add 9-15 grams of Prepared Rehmannia Root; for profuse sweating and insomnia with restless spirit, add 6 grams of Zao Ren; for profuse sweating accompanied by thirst, add 14 grains of Northern Wuwei; for excessive heat, add 3-6 grams of Phellodendron Bark (stir-fried with salt water), or Scrophularia Root can also be used, but differentiate between upper and lower body usage; for blood dryness and delayed menstruation with scanty flow, add 6 grams of Achyranthes Root; for blood heat causing vomiting of blood or nosebleeds, add 6 grams of Qian Gen; for excessive fire and dry stools, or dry cough with phlegm from the lungs, add 6 grams of Asparagus Root, or add child's urine; for fire carrying blood upwards, remove Liquorice Root and add 3-6 grams of Gardenia.