人参（去芦） 白术（炒） 陈皮（去白） 神曲（炒） 泽泻（各五分） 黄 （炙）
苍术（制）
升麻（各一钱） 麦门冬（去心） 当归（酒洗） 黄柏（炒） 甘草（炙，各三分） 五
味子（九粒）
麦
长夏湿热蒸炎，四肢困倦，精神减少，身热气高，烦心便黄，渴而自汗，脉虚者，此方
主之。
暑令行于夏，至长夏则兼湿令矣，故此方兼而治之。暑热蒸炎，表气易泄，而中气者，
又诸气之源，黄 所以实表而固易泄之气；白术、神曲、甘草所以调中而培诸气之原；酷暑
横流，肺金受病，人参、五味子、麦冬，一以补肺，一以收肺，一以清肺，此三物名曰生脉
散，经所谓扶其所不胜也；火盛则水衰，故又以黄柏、泽泻滋其化源，液亡则口渴，故又以
当归、干葛生其胃液；清气不升，升麻可升；浊气不降，二皮可理；苍术之用，为兼长夏之
湿也。
甘草（炙） 干姜（炮） 杏仁（去皮尖） 肉桂（去皮，等分）
夏月引饮过多，脾胃受湿，清浊相干，阴阳气逆，霍乱呕吐者，此方主之。
脾胃者，喜燥而恶湿，喜湿而恶寒，时虽夏月，过于饮冷吞寒，则伤之矣，故令气逆霍
乱而呕吐也。干姜、肉桂，温胃而建中；甘草、杏仁，调脾而理气。此方非治暑，乃治暑月
饮冷受伤之脾胃尔。若非饮冷而致诸疾，则勿执方以治也。
【清暑益气汤】
人参（去除芦头） 白术（炒制） 陈皮（去除白色内层） 神曲（炒制） 泽泻（各五分） 黄芪（炙制）
苍术（炮制）
升麻（各一钱） 麦门冬（去除心） 当归（酒洗） 黄柏（炒制） 甘草（炙制，各三分） 五味子（九粒）
在长夏季节，湿热之气蒸腾炽盛，出现四肢困倦乏力，精神萎靡不振，身体发热且气息高促，心烦意乱，小便色黄，口渴且自然出汗，脉象虚弱的症状，此方主治。
暑气盛行于夏季，到了长夏时节则兼有湿气当令，因此此方兼顾暑与湿二者进行治疗。暑热蒸腾炽盛，体表的卫气容易外泄，而中焦脾胃之气是各种气的源头，黄芪用来充实体表并固摄容易外泄的卫气；白术、神曲、甘草用来调理中焦并培补各种气的源头；酷暑横行流布，肺金受到病邪侵害，人参、五味子、麦冬，分别起到补益肺气、收敛肺气、清泄肺热的功效，这三味药合称为生脉散，正如经典所说扶持被克制的一方（即补土生金，或指扶助受暑热克制的肺金）；火气过盛则肾水衰弱，所以又用黄柏、泽泻来滋生化之源；津液耗亡导致口渴，所以又用当归、干葛（葛根）来生成胃部的津液；清气不能上升，可用升麻提升；浊气不能下降，可用陈皮、茯苓皮等理气降浊；苍术的使用，是为了兼治长夏时节的湿气。
【大顺散】
甘草（炙制） 干姜（炮制） 杏仁（去皮和尖） 肉桂（去皮，以上药材等分）
夏季月份饮水过多，导致脾胃受湿气困扰，清阳与浊阴相互干扰，阴阳之气逆乱，出现霍乱、呕吐的症状，此方主治。
脾胃的特性，喜欢干燥而厌恶潮湿，喜欢温暖而厌恶寒冷，虽然时令是夏季，但如果过于饮用冷饮吞食寒凉之物，就会损伤脾胃，从而导致气机逆乱引发霍乱和呕吐。干姜、肉桂，用来温补胃阳并建立中气；甘草、杏仁，用来调和脾脏并理顺气机。此方并非治疗暑热本身，而是治疗在暑月因贪凉饮冷而受伤的脾胃罢了。如果不是因为饮冷导致的各种疾病，就不要拘泥于此方来治疗。
[Qing Shu Yi Qi Tang]
Ren Shen (Ginseng Radix, rhizomes removed) Bai Zhu (Atractylodis Rhizoma, stir-fried) Chen Pi (Citri Reticulatae Pericarpium, white pith removed) Shen Qu (Massa Medicata Fermentata, stir-fried) Ze Xie (Alismatis Rhizoma, each 5 fen) Huang Qi (Astragali Radix, honey-fried)
Cang Zhu (Atractylodis Rhizoma, processed)
Sheng Ma (Cimicifugae Rhizoma, each 1 qian) Mai Men Dong (Ophiopogonis Radix, heart removed) Dang Gui (Angelicae Sinensis Radix, washed with wine) Huang Bo (Phellodendri Cortex, stir-fried) Gan Cao (Licorice Root, honey-fried, each 3 fen) Wu Wei Zi (Schisandrae Fructus, 9 grains)
In the late summer season, when damp-heat steams and blazes, presenting with fatigue and heaviness of the four limbs, reduced spirit and vitality, body heat with rapid breathing, vexation, yellow urine, thirst accompanied by spontaneous sweating, and a deficient pulse, this formula is indicated.
The pathogenic factor of Summerheat prevails in summer; by late summer, it combines with Dampness. Therefore, this formula treats both Summerheat and Dampness simultaneously. When Summerheat steams and blazes, the defensive Qi at the exterior is prone to leakage. Since the Middle Qi (Spleen and Stomach Qi) is the source of all Qi, Huang Qi is used to consolidate the exterior and secure the easily leaked Qi; Bai Zhu, Shen Qu, and Gan Cao are used to regulate the Middle Jiao and cultivate the source of Qi; during severe heat, the Lung Metal is affected. Ren Shen, Wu Wei Zi, and Mai Men Dong respectively tonify the Lung, astringe the Lung, and clear Lung heat. These three herbs constitute Sheng Mai San (Pulse-Generating Powder), as stated in the classics: supporting the element that is overcome (i.e., strengthening Earth to generate Metal); when Fire is excessive, Water becomes deficient, so Huang Bo and Ze Xie are added to nourish the source of transformation; when fluids are lost causing thirst, Dang Gui and Ge Gen (Puerariae Lobatae Radix) are used to generate Stomach fluids; when Clear Qi fails to ascend, Sheng Ma can lift it; when Turbid Qi fails to descend, the barks (Chen Pi and potentially Fu Ling Pi implied by context or standard composition variations, though text says "two skins") can regulate it; Cang Zhu is used to address the Dampness of late summer.
[Da Shun San]
Gan Cao (Licorice Root, honey-fried) Gan Jiang (Zingiberis Rhizoma, roasted) Xing Ren (Armeniacae Semen Amarum, skin and tip removed) Rou Gui (Cinnamomi Cortex, bark removed, equal parts)
In summer months, excessive drinking leads to Dampness affecting the Spleen and Stomach. The Clear and Turbid interfere with each other, Yin and Yang Qi rebel, resulting in Huoluan (cholera-like syndrome with vomiting and diarrhea) and vomiting. This formula is indicated.
The Spleen and Stomach prefer dryness and dislike Dampness; they prefer warmth and dislike Cold. Although it is summer, excessive consumption of cold drinks and icy foods damages them, causing Qi rebellion leading to Huoluan and vomiting. Gan Jiang and Rou Gui warm the Stomach and establish the Middle Jiao; Gan Cao and Xing Ren harmonize the Spleen and regulate Qi. This formula does not treat Summerheat itself, but rather the Spleen and Stomach injured by drinking cold substances during the summer. If the various ailments are not caused by drinking cold, do not rigidly apply this formula for treatment.