即不换金正气散去苍术换白术加白芷桔梗紫苏大腹皮茯苓姜枣煎服如欲汗去枣
茎热服温覆取汗吴绶曰此乃宋人所制非正伤寒之药也若病在太阳经头疼发热骨节痛
全无相干如妄用之先虚正气逆其经络虽汗出不解变成坏证多矣凡伤寒发热脉沉与元
夹阴伤寒发热者切宜戒之吴山甫曰风寒客于皮毛腠理则宜解表若四时不正之气由鼻
表而在里故不用大汗而以芬香利气之品以避不正之气佐以白术茯苓甘平之品以培养
者宜慎之
即藿香正气散加香藿扁豆葛根治暑月热病兼有内伤生冷冻饮料食停滞呕吐恶心中脘痞闷
寒恶风手足拘急者
即平胃散加生姜红枣（各二两）上伴锉碎拌匀以水浸过面上半寸许煮令水干取出
为
细末每服二钱用盐汤点空心食前服治脾胃不和不思饮食心腹胁肋胀满刺痛口苦无味胸满短气
呕哕恶心噫气吞酸面色萎黄肌体瘦弱怠隋嗜卧体重节痛常多自利或发霍乱及五噎入
胃并宜服之
复方
就是生料平胃散在冬季加入吴茱萸、川椒、干姜、桂枝，用于治疗饮食不当引起的疾病。
就是不换金正气散去苍术，换成白术，加入白芷、桔梗、紫苏、大腹皮、茯苓，用生姜、大枣煎服；如果想要发汗，去掉大枣，趁热服用，覆盖衣被以取汗。吴绶说：这是宋代人所制，不是治疗正统伤寒的药物。如果病在太阳经（太阳经受邪所致的病证），出现头痛、发热、骨节疼痛，与此方毫无关系，如果妄加使用，会先损伤正气，导致经络逆乱，即使出汗也不能解表，反而变成坏证（因误治而变生的复杂危重证候）的情况就很多了。凡是伤寒发热且脉象沉，以及元阳夹阴伤寒发热者，务必戒慎。吴山甫说：风寒侵袭皮毛腠理（皮肤和肌肉之间的间隙），适宜解表；如果是四时不正之气从鼻口进入而在体内，所以不用大汗法，而是用芳香利气的药物来避开不正之气，佐以白术、茯苓等甘平的药物来培养正气，应当谨慎。
就是藿香正气散加入香薷、扁豆、葛根，用于治疗暑月热病兼有内伤生冷饮料食物停滞、呕吐恶心、中脘痞闷、恶寒恶风、手足拘急的情况。
就是平胃散加入生姜、红枣（各二两）。将药材锉碎拌匀，加水浸泡至高出药面半寸左右，煮至水干，取出，研为细末。每次服用二钱，用盐汤送服，空腹、饭前服用。用于治疗脾胃不和、不思饮食、心腹胁肋胀满刺痛、口苦无味、胸满短气、呕哕恶心、噫气吞酸、面色萎黄、肌体瘦弱、怠惰嗜卧、体重节痛、常多自利或发作霍乱及五噎（五种吞咽困难的病症），入胃方面也都适宜服用。复方。
就是平胃散合四苓散去甘草，加入半夏、桂枝、附子，用于治疗劳倦所伤，根据虚实情况加减用量。
一名胃苓汤，就是平胃散合五苓散，用于治疗伤暑泄泻、烦渴、小便不利、霍乱吐泻以及产后遍身浮肿。
It is Pingwei San (Stomach-Pacifying Powder) with the addition of Ganjiang (Dried Ginger).
It is Shengliao Pingwei San (Raw Material Stomach-Pacifying Powder) with the addition of Wuzhuyu (Evodia Fruit), Chuanjiao (Sichuan Pepper), Ganjiang (Dried Ginger), and Guizhi (Cinnamon Twig) during winter, used to treat diseases caused by improper diet.
It is Buhuanjin Zhengqi San (Powder that Does Not Change the Upright Qi) with Cangzhu (Atractylodis Rhizoma) removed and replaced by Baizhu (Atractylodis Macrocephalae Rhizoma), plus Baizhi (Angelicae Dahuricae Radix), Jiegeng (Platycodonis Radix), Zisu (Perillae Folium), Dafupi (Arecae Pericarpium), and Fuling (Poria), decocted with Shengjiang (Fresh Ginger) and Dazao (Jujube); if sweating is desired, remove Dazao, take it hot, cover with blankets to induce sweating. Wu Shou said: This was formulated by people in the Song Dynasty and is not a medicine for treating orthodox Shanghan (Cold Damage). If the disease is in the Taiyang Jing (Taiyang Meridian Syndrome), presenting with headache, fever, and joint pain, it has no relevance to this formula; if used recklessly, it will first deplete the Zhengqi (Upright Qi), cause rebellion in the meridians, and even if sweating occurs, the condition will not resolve, leading to many cases of Huai Zheng (Complicated/Corrupted Syndrome due to mis-treatment). One must be extremely cautious when dealing with Shanghan fever accompanied by a deep pulse, as well as cases of Yuanyang夾Yin (Original Yang combined with Yin pathogen) Shanghan fever. Wu Shanfu said: When Wind-Cold invades the Maopiao (Skin and Hair) and Coulil (Intercellular spaces), it is appropriate to release the exterior; however, if the Bu Zheng Zhi Qi (Abnormal Qi of the four seasons) enters through the nose and mouth and resides internally, one should not use heavy sweating methods, but rather use aromatic qi-promoting herbs to avoid the abnormal Qi, assisted by sweet and neutral herbs like Baizhu (Atractylodis Macrocephalae Rhizoma) and Fuling (Poria) to cultivate the body's resistance, and caution should be exercised.
It is Huoxiang Zhengqi San (Patchouli Upright Qi Powder) with the addition of Muxiang (Aucklandiae Radix) and Xuanhusu (Corydalis Rhizoma), used to treat heart and abdominal pain, vomiting, and nausea.
It is Huoxiang Zhengqi San (Patchouli Upright Qi Powder) with the addition of Xiangru (Elsholtziae Herba), Bian Dou (Vigna Semen Album), and Gegen (Puerariae Lobatae Radix), used to treat summerheat febrile diseases complicated by internal injury from cold drinks and food stagnation, vomiting, nausea, epigastric fullness and stuffiness, aversion to cold and wind, and spasm of the hands and feet.
It is Pingwei San (Stomach-Pacifying Powder) with the addition of Shengjiang (Fresh Ginger) and Hongzao (Red Jujube) (two liang each). The herbs are chopped finely, mixed evenly, soaked in water half a cun above the surface, boiled until the water is dry, taken out, and ground into fine powder. Take two qian per dose, administered with salt water on an empty stomach before meals. It treats Pi Wei Bu He (Spleen and Stomach disharmony), lack of appetite, distending pain in the heart, abdomen, hypochondrium, bitter taste in the mouth, lack of flavor, chest fullness and shortness of breath, retching, nausea, belching, acid regurgitation, sallow complexion, emaciation, lethargy and desire to sleep, heaviness of the body and joints, frequent spontaneous diarrhea, or outbreaks of Huoluan (Cholera-like syndrome) and Wu Ye (Five Obstructions). It is also suitable for conditions affecting the Stomach. Compound Formula.
It is Pingwei San (Stomach-Pacifying Powder) combined with Siling San (Four-Ingredient Powder) with Gancao (Licorice Root) removed, plus Banxia (Pinelliae Rhizoma), Guizhi (Cinnamon Twig), and Fuzi (Aconiti Lateralis Radix Praeparata), used to treat injuries caused by overwork and fatigue, with dosages adjusted according to deficiency or excess.
Also known as Weiling Tang (Stomach-Ling Decoction), it is Pingwei San (Stomach-Pacifying Powder) combined with Wuling San (Five-Ingredient Powder), used to treat summerheat-induced diarrhea, thirst, difficult urination, Huoluan (Cholera-like syndrome) with vomiting and diarrhea, and generalized edema after childbirth.
It is Pingwei San (Stomach-Pacifying Powder) combined with Liuyi San (Six-to-One Powder), used to treat diarrhea, thirst, and difficult urination caused by summerheat.
It is Pingwei San (Stomach-Pacifying Powder) combined with Xiaochaihu Tang (Minor Arcanum of the Gallbladder Decoction), used to treat Shi Nue (Damp Malaria), characterized by heaviness in the hands and feet, more chills than fever, and generalized body pain.