Er Yi Dan，*National Collection of Prescriptions for Traditional Chinese Medicines* (Lanzhou Formula).，Irregular menstruation, red or white vaginal discharge, menstrual abdominal pain, and epigastric pain.
Er Yi Dan
Disclaimer: These statements have not been evaluated by the Food and Drug Administration (FDA). This product is not intended to diagnose, treat, cure, or prevent any disease. All references in this article to TCM syndrome differentiation, herbal medicines, teas, and decoctions are intended to promote TCM culture and are provided solely for educational and reference purposes.
Formulas Name : Er Yi Dan
Chinese Name : 二益丹
Drug Formulation
2 jin of Amomum villosum, 2 jin of Amomum trichocarpum, 1 jin of Cardamom, 2 jin of Aquilaria agallocha, 1 jin of Clove, 1 jin of Clove bud, 3 jin of Cinnamon bark, 2 jin of Prepared Aconite, 2 jin of Cnidium monnieri, 2 jin of Fried Licorice, 2 jin of Calcined Dragon Bone, 2 jin of Roasted Evodia, 2 jin of Poria cocos peel, 2 jin of Northern Asarum,2 jin Sichuan pepper, 2 jin sandalwood, 2 jin calcined alum, 6 jin Angelica sinensis, 10 jin Angelica dahurica, 2 jin Alpinia officinarum, 2 jin sea squirt.
Source
*National Collection of Prescriptions for Traditional Chinese Medicines* (Lanzhou Formula).
Processing
Grind the above ingredients into a fine powder and mix with refined honey to form pills.
Benefits
Irregular menstruation, red or white vaginal discharge, menstrual abdominal pain, and epigastric pain.
Instructions for Use
Each pill weighs 1 qian 2 fen. Each dose contains 10 pills and 1 sheet of sticky gold; add a small amount of clarified butter when making the pills. Take twice daily, 1 pill each time, washed down with rice wine in the morning and evening; boiled water may also be used.
Note
Avoid raw, cold, and greasy foods.
Copyright: Excerpt from *National Collection of Prescriptions for Traditional Chinese Medicines* (Lanzhou Formula)., Copyright belongs to the Original Author and all original sources, This article was shared by DeDe on August 24, 2026, Please credit the source and include a link to the original article when reposting.
Terminology Proofreading: [Cheng Bo] | August 24, 2026 Reviewed by: [Wang Zhongxiang, Associate Chief TCM Physician (China)] | August 24, 2026
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Er Yi Dan,Irregular menstruation, red or white vaginal discharge, menstrual abdominal pain, and epigastric pain.