人参 羌活 独活 柴胡 前胡 芎 枳壳 桔梗 茯苓（各一两） 甘草（五钱） 虚者倍参除羌活、前胡；
风
湿甚加金银花、连翘、荆、防。
感冒时气，目赤头痛，壮热憎寒，此方主之。
风寒暑湿四气，人感其一，便有前症。倘四气互传，则为疫矣。法当汗以驱之，凉以平之，乃用羌、独、柴、
前、芎、枳苓、桔。然邪实则元虚，药虽外行，气从中馁，轻者半出不出，重者反乘药势缩入，发热无休。是必
人参之大力，少佐甘草奠安中正，使邪不敢争而退听。再进一二剂，自尔元气充满，病根一涌而尽。故独名其能
曰人参败毒。俗医谓伤寒无补法，减去人参，得活甚少。凡饥荒兵火之余，致患时眼疫气，及发斑恶疮者，治亦
宜。
羌活 独活 柴胡 前胡 芎 枳壳 茯苓 甘草 人参 白术 苍术 泽泻 防风 薄荷 蔓荆子
小儿善食易饥，小便如膏，不时不利，体或虚肥而黄，俗谓之肥疳，此方主之。
上症全不为父母姑息，饲以果饼脯醴、肥甘滞腻之物。盖本儿肌理疏，寒暑乘之。真元微，饮食耗之。父母
以其纯阳耶，深秋不为裳。父母以其 弱耶，盛夏不解衣。既乳矣，恐饥虚，旋饱以饭。既饭矣，觉倦怠，强抱
而睡。有独母氏懒憨者，征逐不护持，堤防客忤。母氏贫寡者，风雨不能庇，安问肉糜。甚而后母，嫡母已无生
育，爱憎或近人情。一有所出，则金石瓦砾，劳筋饿肤，固其本分。稍不快意，怒迁夏楚，疾之甚于偷儿。父或
痴愚而懦，若阿姑，若阿翁，当局无得闻言。又或昏庸而淫，怜其才，怜其貌，知情而不忍言。就使父幸明察，
不碍于势要，定畏其悍妒，可怒而不可言。再则幸而严肃，非经商久出，即游学远方，不见不得尽言。而小儿天
日无知，幽元不能自言。洎之无惭识，饮恨不敢自言。故百般酸苦，外乘内伤，因循渐积，酿而成疳也。法当根据
经曰∶清阳发腠理，芎、防、薄、蔓、柴前胡、羌独活且散且升；浊阴出下窍，参、草、二术、泽泻、枳、苓载
平载导。进五六剂有效，除羌活、苍、枳、前胡，入郁金、使君子、归、芍，服十余日，俾上下表里各还其位，
不反其常，入其彀也。而曰必得蟾蜍、芦荟等丸为治，岂通论乎？
诗曰∶羌独活，柴前胡，枳壳芎苓参草俱，泽薄蔓防苍
白术，肥疳风湿病咸除；败毒散即前九味，方中增减更详推。
人参、羌活、独活、柴胡、前胡、川芎、枳壳、桔梗、茯苓（各一两），甘草（五钱）。若患者体质虚弱，则加倍使用人参，并去除羌活、前胡；若风湿之邪严重，则加入金银花、连翘、荆芥、防风。
风寒暑湿四种外邪，人体感受其中任何一种，就会出现上述症状。如果这四种邪气相互传变，就会形成疫病。治疗法则应当用发汗的方法驱散邪气，用清凉的方法平息热势，因此使用羌活、独活、柴胡、前胡、川芎、枳壳、茯苓、桔梗等药。然而，如果邪气盛实而正气虚损，药物虽然向外发散，但体内的气机却因中气不足而衰竭，轻症的病邪半出不出，重症的病邪反而借助药势向内收缩，导致发热不止。此时必须依靠人参的大力补气作用，稍加甘草以稳固中焦脾胃之气，使邪气不敢抗争而退却。再服用一二剂后，元气自然充满，病根便会一次性被清除干净。所以特别强调其功效在于“人参败毒”。世俗医生认为伤寒病没有补益的治法，减去人参，能治愈的人就很少了。凡是处于饥荒战乱之后，患上时行眼病、疫气，以及出现发斑、恶疮的患者，治疗也适宜使用此方。
羌活、独活、柴胡、前胡、川芎、枳壳、茯苓、甘草、人参、白术、苍术、泽泻、防风、薄荷、蔓荆子。
小儿食欲旺盛且容易饥饿，小便浑浊如膏脂，排尿不时不畅，身体有时虚胖而面色萎黄，俗称为“肥疳”，此方主治此症。
对于上述症状，父母姑息溺爱，给小儿喂食果饼、肉脯甜酒以及油腻肥甘的食物。这是因为小儿肌理疏松，寒暑之邪容易侵袭；真元微弱，饮食消耗正气。父母因为小儿是纯阳之体，深秋时节不给他们添衣；父母因为小儿体弱，盛夏时节不让他们脱去衣物。已经哺乳了，担心饥饿虚弱，随即喂饱饭食；已经吃过饭了，觉得疲倦，强行抱着睡觉。有的母亲懒惰憨钝，四处游玩而不加看护，防范客忤（外邪惊吓）；有的母亲贫穷寡居，风雨不能遮蔽庇护，哪里还问得起是否有肉粥可吃。更有甚者，继母或嫡母已无生育能力，爱憎或许合乎人情，但一旦有所出生，便让小儿遭受金石瓦砾之苦，劳筋饿肤，这本是他们的本分。稍有不如意，便怒打责罚，比对待小偷还要严厉。父亲有的痴愚懦弱，像婆婆、公公一样，身处当局无法直言。又有的昏庸淫乱，怜惜孩子的才华和容貌，知情却不忍心说。即使父亲幸运地明察秋毫，若不碍于权势要人，必定畏惧妻子的强悍嫉妒，可以愤怒但不敢言语。再者，侥幸遇到严肃的父亲，若非经商长期外出，就是游学远方，看不见也听不到全部实情。而小儿天真无知，幽暗深处不能自己诉说。等到有了羞耻之心，含恨不敢自己诉说。所以百般酸苦，外感内伤，因循拖延逐渐积累，酿成疳积之症。治疗法则应当根据经典所说：清阳之气发于腠理，用川芎、防风、薄荷、蔓荆子、柴胡、前胡、羌活、独活来疏散并升提；浊阴之气出于下窍，用人参、甘草、白术、苍术、泽泻、枳壳、茯苓来承载平和并引导排泄。服用五六剂有效后，去除羌活、苍术、枳壳、前胡，加入郁金、使君子、当归、白芍，服用十余日，使上下表里各归其位，恢复正常，进入治疗的轨道。如果说必须得到蟾蜍、芦荟等丸药才能治疗，难道是通论吗？
诗曰：羌活、独活，柴胡、前胡，枳壳、川芎、茯苓、人参、甘草俱全，泽泻、薄荷、蔓荆子、防风、苍术、白术，肥疳风湿诸病皆可消除；败毒散即前面的九味药，方中的增减更需详细推敲。
Ren Shen (Ginseng Radix), Qiang Huo (Notopterygii Rhizoma et Radix), Du Huo (Angelicae Pubescentis Radix), Chai Hu (Bupleuri Radix), Qian Hu (Peucedani Radix), Xiong (Chuanxiong Rhizome), Zhi Ke (Aurantii Fructus), Jie Geng (Platycodonis Radix), Fu Ling (Poria) (each 1 liang), Gan Cao (Licorice Root) (5 qian). For deficiency patterns, double the dosage of Ren Shen and remove Qiang Huo and Qian Hu; if wind-dampness is severe, add Jin Yin Hua (Lonicerae Flos), Lian Qiao (Forsythiae Fructus), Jing Jie (Schizonepetae Herba), Fang Feng (Saposhnikoviae Radix).
This formula is indicated for contracting seasonal epidemic pathogens, presenting with red eyes, headache, high fever, and aversion to cold.
The four qi of wind, cold, summer-heat, and dampness: when a person contracts any one of them, the aforementioned symptoms appear. If these four qi transmit into each other, it becomes an epidemic disease. The treatment principle should be to disperse via sweating to drive out the pathogen, and to cool to pacify the heat. Therefore, use Qiang Huo, Du Huo, Chai Hu, Qian Hu, Xiong, Zhi Ke, Fu Ling, and Jie Geng. However, if the pathogenic factor is excess while the healthy qi is deficient, although the herbs act outwardly, the qi within collapses due to middle jiao insufficiency. In mild cases, the pathogen partially exits but does not fully leave; in severe cases, it retreats inward leveraging the herb's momentum, resulting in unceasing fever. It is necessary to rely on the powerful tonifying effect of Ren Shen, slightly assisted by Gan Cao to stabilize the central jiao, so that the pathogen dares not contend and retreats. After taking one or two more doses, the healthy qi naturally fills up, and the root of the disease is expelled entirely. Thus, it is uniquely named "Ren Shen Bai Du" (Ginseng Defeating Toxin Decoction). Secular physicians claim there is no tonification method for Shang Han (Cold Damage); removing Ren Shen results in very few cures. For those suffering from epidemic eye diseases, epidemic qi, macules, and malignant sores following famines or wars, this formula is also suitable.
Qiang Huo, Du Huo, Chai Hu, Qian Hu, Xiong, Zhi Ke, Fu Ling, Gan Cao, Ren Shen, Bai Zhu (Atractylodis Macrocephalae Rhizoma), Cang Zhu (Atractylodis Rhizoma), Ze Xie (Alismatis Rhizoma), Fang Feng, Bo He (Menthae Haplocalycis Herba), Man Jing Zi (Vittariae Fructus).
Children who eat well but easily become hungry, have urine turbid like paste, experience frequent yet incomplete urination, and whose bodies are sometimes flabby and yellowish, commonly known as "Fei Gan" (Obesity-type Infantile Malnutrition), are treated with this formula.
Regarding the above symptoms, parents indulge the child, feeding them fruits, cakes, dried meats, sweet wines, and rich, greasy foods. This is because children have loose muscle textures, allowing cold and heat to invade; their true yuan (original qi) is weak, and diet consumes it. Parents, considering the child pure yang, do not clothe them sufficiently in late autumn; parents, considering the child weak, do not undress them sufficiently in midsummer. After breastfeeding, fearing hunger and weakness, they immediately feed them rice. After eating, perceiving fatigue, they forcibly hold them to sleep. Some mothers are lazy and negligent, wandering about without care, failing to guard against external fright (Ke Wu). Some mothers are poor and widowed, unable to shelter from wind and rain, let alone provide meat porridge. Worse still, stepmothers or legitimate mothers who have ceased bearing children may have affections and aversions somewhat aligned with human nature, but once a child is born, they subject them to hardships like stones and gravel, straining sinews and starving skin, which they consider their due. Any slight dissatisfaction leads to angry beatings, harsher than treating a thief. Fathers may be foolish, cowardly, or submissive like grandmothers or grandfathers, unable to speak up when involved. Others may be incompetent and licentious, pitying the child's talent and appearance, knowing the truth but unwilling to speak. Even if the father is fortunately clear-sighted, unless he opposes powerful figures, he may fear his wife's fierce jealousy, feeling anger but unable to speak. Furthermore, if the father is fortunately strict, he might be away trading for long periods or studying far away, unable to see or hear everything. The child, innocent and ignorant, cannot speak from the depths of their heart. When they gain a sense of shame, they harbor resentment and dare not speak. Thus, various bitternesses, external invasions and internal injuries, accumulate over time through negligence, brewing into Gan syndrome (infantile malnutrition). The treatment principle follows the classic: Clear yang emerges in the couli (interstices); use Xiong, Fang Feng, Bo He, Man Jing Zi, Chai Hu, Qian Hu, Qiang Huo, and Du Huo to disperse and ascend. Turbid yin exits through the lower orifices; use Ren Shen, Gan Cao, Er Shu (Bai Zhu and Cang Zhu), Ze Xie, Zhi Ke, and Fu Ling to carry and guide. After taking five or six doses with effectiveness, remove Qiang Huo, Cang Zhu, Zhi Ke, and Qian Hu, add Yu Jin (Curcumae Radix), Shi Jun Zi (Quisqualis Fructus), Dang Gui (Angelicae Sinensis Radix), and Bai Shao (Paeoniae Radix Alba), and take for ten-plus days, so that upper and lower, exterior and interior return to their proper positions and restore normalcy, entering the therapeutic scope. To say that only Chan Chu (Toad) and Lu Hui (Aloe) pills can treat this, is it a universal theory?
Poem says: Qiang Huo and Du Huo, Chai Hu and Qian Hu, Zhi Ke, Xiong, Fu Ling, Ren Shen, and Gan Cao are all present; Ze Xie, Bo He, Man Jing Zi, Fang Feng, Cang Zhu, and Bai Zhu, eliminate Fei Gan and wind-damp diseases completely; Bai Du San consists of the previous nine ingredients, the additions and subtractions in the formula require detailed deduction.