加味香苏饮 治四时感冒风寒。
紫苏叶（三钱） 香附（二钱研） 陈皮 川芎 蔓荆子 防风 秦艽 荆芥（各一钱五分） 甘草
（一钱
加生姜五片 葱白五根，水二杯半，煎八分温服，覆取微汗。如伤风自汗，去葱白、荆
芥，加大枣二枚，一日夜作两服。此方代桂枝汤，麻黄汤，时人喜其平稳。
二陈汤（见下痰饮
平胃散（见伤食
小柴胡汤 治胁痛，口苦，耳聋，咽干，痛在侧，呃逆，寒热往来等证。
柴胡（四钱） 人参 黄芩 生姜 炙草（各一钱五分） 大枣（二枚） 半夏（洗，二钱五分
水四杯，煎一杯半，去滓，再煎至八分，温服，日夜作三服。
六君子汤 治脾虚痰盛，为温补之良药。
人参 白术 茯苓 半夏（各二钱） 陈皮 炙草（各一钱
生姜三片，枣二枚，水煎温服。
补中益气汤
黄 （二钱蜜炙） 人参 白术 当归 陈皮 甘草（各一钱） 川升麻 柴胡（各三分
加姜三片，枣二枚水煎。
肾气丸\x（见下痰饮
加味香苏饮（见上感冒
人参败毒散 治瘟疫及四时感冒，并治噤口恶痢。
人参 柴胡 前胡 羌活 独活 川芎 茯苓 桔梗 枳壳（各一钱五分） 甘草（八分
加生姜三片，水煎服。若体壮者，只用加味香苏饮，去蔓荆子，加玉竹三、五钱。
藿香正气散 治外受邪气，内停饮食，头痛发热，或霍乱吐泻，或时行疟疾。
藿香 白芷 大腹皮 紫苏 茯苓（各一钱五分） 半夏 浓朴 桔梗 甘草（各一钱
加姜枣，水煎服。
白虎汤 治大热大渴，自汗之症。
石膏（生研，八钱） 知母（三钱） 甘草（一钱） 粳米（四钱
水煎服。加人参一钱五分，名人参白虎汤，日夜作三服。
三一承气汤 治一切里实之证。
大黄 芒硝 浓朴 枳实（各二钱） 甘草（一钱
水煎后，入芒硝，不如三承气择用为当。
防风通圣散（见中风
六味汤（见厥症
四物汤（见妇人
Jiawei Xiangsu Yin (Modified Fragrant and Perilla Decoction): Treats wind-cold invasion occurring in all four seasons.
Perillae Folium (San Qian / 3 qian), Xiangfu Rhizoma Zedoariae (Er Qian / 2 qian, ground), Tangerine Peel, Ligusticum Chuanxiong Rhizome, Vitex Fruit, Saposhnikovia Root, Gentiana Macrophylla Root, Schizonepeta Spike (each Yi Qian Wu Fen / 1.5 qian), Licorice Root (Yi Qian / 1 qian).
Add five slices of Fresh Ginger and five stalks of Scallion White. Decoct with two and a half cups of water until reduced to eight-tenths volume. Take warm. After ingestion, cover with blankets to induce slight sweating. For wind-strike accompanied by spontaneous sweating, remove Scallion White and Schizonepeta Spike, add two Jujubes, and divide the dose into two servings over one day and night. This formula serves as a substitute for Guizhi Tang (Cinnamon Twig Decoction) and Mahuang Tang (Ephedra Decoction); contemporary practitioners favor it for its mild nature.
Erchen Tang (Two-Aged Decoction) (See Phlegm-Fluid below)
Pingwei San (Stomach-Pacifying Powder) (See Food Stagnation above)
Xiao Chaihu Tang (Minor Bupleurum Decoction): Treats hypochondriac pain, bitter taste in the mouth, deafness, dry throat, pain located on the sides of the body, hiccups, alternating chills and fever, and other such syndromes.
Bupleuri Radix (Si Qian / 4 qian), Ginseng Radix, Scutellariae Radix, Fresh Ginger, Prepared Licorice Root (each Yi Qian Wu Fen / 1.5 qian), Jujube (two pieces), Pinellia Tuber (washed, Er Qian Wu Fen / 2.5 qian).
Decoct with four cups of water until reduced to one and a half cups. Strain the dregs, then decoct again until reduced to eight-tenths volume. Take warm, divided into three doses throughout day and night.
Liujunzi Tang (Six-Gentlemen Decoction): Treats spleen deficiency leading to excessive phlegm; it is an excellent medicine for warming and tonifying.
Ginseng Radix, Atractylodis Macrocephalae Rhizoma, Poria, Pinellia Tuber (each Er Qian / 2 qian), Tangerine Peel, Prepared Licorice Root (each Yi Qian / 1 qian).
Add three slices of Fresh Ginger and two Jujubes. Decoct with water and take warm.
Buzhong Yiqi Tang (Tonify the Middle and Augment the Qi Decoction)
Astragali Radix (Er Qian / 2 qian, honey-fried), Ginseng Radix, Atractylodis Macrocephalae Rhizoma, Angelica Sinensis Radix, Tangerine Peel, Licorice Root (each Yi Qian / 1 qian), Cimicifugae Rhizoma, Bupleuri Radix (each San Fen / 0.3 qian).
Add three slices of Fresh Ginger and two Jujubes. Decoct with water.
Shenqi Wan (Kidney Qi Pill) (See Phlegm-Fluid below)
Jiawei Xiangsu Yin (Modified Fragrant and Perilla Decoction) (See Wind-Cold above)
Renshen Baidu San (Ginseng Detoxification Powder): Treats epidemic febrile diseases and wind-cold invasion in all seasons; also treats jin kou e li (dysentery with inability to eat).
Ginseng Radix, Bupleuri Radix, Peucedani Radix, Notopterygii Rhizoma et Radix, Angelica Dahurica Root, Ligusticum Chuanxiong Rhizome, Poria, Platycodon Root, Aurantii Fructus Immaturus (each Yi Qian Wu Fen / 1.5 qian), Licorice Root (Ba Fen / 0.8 fen).
Add three slices of Fresh Ginger. Decoct with water and take. For those with strong constitution, use only Jiawei Xiangsu Yin, remove Vitex Fruit, and add Polygonatum Odoratum Rhizoma (Yu Zhu) between three and five qian.
Huoxiang Zhengqi San (Patchouli Harmonizing the Qi Powder): Treats external pathogenic invasion combined with internal retention of food, presenting with headache and fever, or cholera-like vomiting and diarrhea, or seasonal malaria.
Agastaches Herba, Angelica Dahurica Root, Arecae Pericarpium, Perillae Folium, Poria (each Yi Qian Wu Fen / 1.5 qian), Pinellia Tuber, Magnolia Bark, Platycodon Root, Licorice Root (each Yi Qian / 1 qian).
Add Fresh Ginger and Jujube. Decoct with water and take.
Baitu Tang (White Tiger Decoction): Treats symptoms of high fever, intense thirst, and spontaneous sweating.
Gypsum Fibrosum (raw and ground, Ba Qian / 8 qian), Anemarrhenae Rhizoma, Licorice Root (Yi Qian / 1 qian), Coicis Semen (Si Qian / 4 qian).
Decoct with water and take. Adding Yi Qian Wu Fen (1.5 qian) of Ginseng Radix creates Ren Shen Baitu Tang (Ginseng White Tiger Decoction), taken in three doses over day and night.
Sanyi Chengqi Tang (Three-One Purging Decoction): Treats all interior excess syndromes.
Rhei Radix et Rhizoma, Mirabilite, Magnolia Bark, Aurantii Fructus Immaturus (each Er Qian / 2 qian), Licorice Root (Yi Qian / 1 qian).
Decoct with water, then add Mirabilite to dissolve. However, it is more appropriate to select one of the three Chengqi Decoctions based on specific indications rather than using this fixed formula.
Fangfeng Tongsheng San (Saposhnikovia Unblocking Hero Powder) (See Stroke below)
Liuyi Tang (Six-Ingredient Decoction) (See Jue Syndrome below)
Siwu Tang (Four-Substance Decoction) (See Gynecology below)