（《伤寒论》）
治中虚暑热霍乱，及霍乱已定，而
竹叶（二握） 生石膏（一斤） 半夏（半升，洗） 人参（三两） 麦门冬（一升） 粳米（半升） 甘草
（炙，二两）
水一斗，先煮六味，取六升，去滓，内粳米，煮米熟汤成，去米，温服一升，日三。按《集
验》云∶此方加生姜，治呕最良。余谓治霍乱，宜用地浆煎更妙。
（河间）
治暑热挟湿之霍乱。
桂（去皮） 白术 猪苓（各五钱） 茯苓（去皮） 泽泻（各一两） 滑石（四两） 寒水石 石膏 甘草
（炙，各二两，一方甘草一两五钱）
九味为末。每三钱，温水或新汲水，或生姜汤，量证调下。小儿每服一钱。按∶此方，一名桂
苓白术散。一方不用猪苓，或云去猪苓加人参，名桂苓白术散。
（即益元散，一名天水散）
桂府腻白滑石（六两） 甘草（炙，一两）
二味为末。每三钱，温水或新汲水调下，日三。挟表邪者，以葱白五寸，豆豉五十粒，煎汤
调下。本方加黄丹，名红玉散。加青黛，名碧玉散。加薄荷，名鸡苏散。加朱砂，名辰砂益
元散。
（《肘后》）
治霍乱发斑。
葱白（一握） 香豉（三合）
水煎，入童子小便一合，日三服。
按∶石顽云∶本方药味虽轻，功效最着，凡虚人风热，伏气发温，及产后感冒，靡不随手获
效。余谓胎前外感，何尝不是妙剂。芦根、竹叶、苏叶、黄芩，可以随证佐入。
（出自《伤寒论》）
治疗中焦虚寒兼受暑热之霍乱，以及霍乱症状缓解后。
竹叶（两把） 生石膏（一斤） 半夏（半升，洗净） 人参（三两） 麦门冬（一升） 粳米（半升） 甘草
（炙用，二两）
用水一斗，先煎煮前六味药，取汁六升，滤去药渣，加入粳米，煮至米熟汤成，再滤去米粒，每次温服一升，每日三次。按：《集验方》记载：此方加入生姜，治疗呕吐效果最佳。我认为治疗霍乱，宜用地浆水煎煮更为奇妙。
（出自刘河间）
治疗暑热夹湿邪之霍乱。
桂枝（去皮） 白术 猪苓（各五钱） 茯苓（去皮） 泽泻（各一两） 滑石（四两） 寒水石 石膏 甘草
（炙用，各二两，另一版本甘草一两五钱）
将九味药研为细末。每次服用三钱，用温水、新汲水或生姜汤，根据病情斟酌调服。小儿每次服用一钱。按：此方，又名桂苓白术散。另一版本不用猪苓，或者说去掉猪苓加入人参，也名为桂苓白术散。
（即益元散，又名天水散）
桂府产细腻洁白的滑石（六两） 甘草（炙用，一两）
将两味药研为细末。每次服用三钱，用温水或新汲水调服，每日三次。兼有表邪者，用葱白五寸、豆豉五十粒，煎汤调服。本方加入黄丹，名为红玉散。加入青黛，名为碧玉散。加入薄荷，名为鸡苏散。加入朱砂，名为辰砂益元散。
（出自《肘后备急方》）
治疗霍乱出现发斑症状。
葱白（一把） 香豉（三合）
用水煎煮，加入童子小便一合，每日分三次服用。
按：石顽（缪希雍号）说：本方药味虽然轻清，功效却最为显著，凡是体质虚弱之人感受风热，伏气引发温病，以及产后感冒，无不随手见效。我认为产前外感，这同样也是妙剂。芦根、竹叶、苏叶、黄芩，可以根据证候酌情加入辅助使用。
(From *Shanghan Lun* [Treatise on Cold Damage])
To treat Huoluan (cholera-like syndrome with sudden vomiting and diarrhea) caused by Middle Jiao deficiency combined with Summerheat-Heat, and after the Huoluan symptoms have stabilized.
Zhu Ye (Bamboo Leaf, two handfuls) Sheng Shi Gao (Raw Gypsum Fibrosum, one jin) Ban Xia (Pinellia Rhizoma, half sheng, washed) Ren Shen (Ginseng Radix et Rhizoma, three liang) Mai Men Dong (Ophiopogonis Tuber, one sheng) Jing Mi (Oryza Sativa Germen, half sheng) Gan Cao (Licorice Root, honey-fried, two liang)
Use ten dou of water. First decoct the first six herbs, reduce to six sheng of liquid, filter out the dregs, add Jing Mi (Rice), and cook until the rice is tender and the soup is ready. Filter out the rice. Take one sheng warm, three times a day. Note: According to *Ji Yan Fang*, adding Sheng Jiang (Fresh Ginger) to this formula is most effective for treating vomiting. I believe that for treating Huoluan, decocting it in Di Jiang Shui (Earth Slurry Water) is even more excellent.
(From Liu Hejian)
To treat Huoluan complicated by Summerheat-Heat and Dampness.
Gui Zhi (Cinnamon Twig, peeled) Bai Zhu (Atractylodis Macrocephalae Rhizoma) Zhu Ling (Polyporus, each five qian) Fu Ling (Poria, peeled) Ze Xie (Alisma Rhizoma, each one liang) Hua Shi (Talcum, four liang) Han Shui Shi (Calcitum) Shi Gao (Gypsum Fibrosum) Gan Cao (Licorice Root, honey-fried, each two liang; another version uses one liang and five qian)
Grind the nine ingredients into fine powder. Take three qian per dose, mixed with warm water, fresh well water, or Sheng Jiang Tang (Fresh Ginger Decoction), adjusted according to the condition. Children take one qian per dose. Note: This formula is also known as Gui Ling Bai Zhu San. Another version excludes Zhu Ling, or removes Zhu Ling and adds Ren Shen, also named Gui Ling Bai Zhu San.
(i.e., Yi Yuan San, also known as Tian Shui San)
Hua Shi (Talcum, from Guifu, fine and white, six liang) Gan Cao (Licorice Root, honey-fried, one liang)
Grind the two ingredients into fine powder. Take three qian per dose, mixed with warm water or fresh well water, three times a day. For those with exterior pathogenic factors, mix with a decoction of Cong Bai (Scallion White, five cun) and Dou Chi (Prepared Soybean, fifty grains). Adding Huang Dan (Lithargyrum) to this base formula creates Hong Yu San. Adding Qing Dai (Indigo Naturalis) creates Bi Yu San. Adding Bo He (Menthae Haplocalycis Herba) creates Ji Su San. Adding Zhu Sha (Cinnabaris) creates Chen Sha Yi Yuan San.
(From *Zhou Hou Bei Ji Fang*)
To treat Huoluan accompanied by macules/rash (Fa Ban).
Cong Bai (Scallion White, one handful) Xiang Chi (Prepared Soybean, three he)
Decoct in water, add Tong Zi Xiao Nian (Urine of a healthy young boy, one he), take three times a day.
Note: Shi Wan (Miao Xi Yong) stated: Although the medicinal ingredients of this formula are light, its efficacy is remarkable. It is effective for deficient individuals suffering from Wind-Heat, latent Qi transforming into Warmth, and postpartum colds. I consider it an excellent prescription for exterior pathogens during pregnancy. Lu Gen (Reed Rhizome), Zhu Ye (Bamboo Leaf), Su Ye (Perilla Leaf), and Huang Qin (Scutellaria Root) can be added according to the syndrome.