抱者，养也；龙者，纯阳之物也。小儿纯阳无阴，所以病则
有热，热则生风，必用此药;所以养其阴而济之，令不太过也。
又青龙位，肝木属之，小儿肝常有余，脾常不足，故以此药抑肝扶
脾，乃名抱龙丸。治形实壮热，昏睡气粗，或痰盛壅嗽，惊风搐搦。
牛胆南星五钱(腊月取牛胆一个，将南星去皮脐，研
为末，放于牛胆中，阴干备用)，天竺黄、辰砂各一钱，
琥珀三分，牛黄二分，麝香半分，珍珠三分，白檀香三
分，枳实、枳壳各三分，共为末，山药打糊为丸，如黄
豆大，金箔为衣。潮热，灯心汤化下。惊风，薄荷汤下。
咳嗽，白开水下。
退五脏热，泻心肝火，治急惊，解胎毒，如小便黄，大便秘，
丹毒斑疹，衄血，口疮，并皆治之。
黄连五钱，泻心火；黄芩五钱，泻肺火；山栀仁五
钱，泻肝火；黄柏五钱，泻肾火；大黄二钱，泻脾胃
火；龙胆草三钱，泻胆火；雄黄解毒、辰砂镇心各二
钱。共为末，水糊丸，如粟米大，竹叶灯心汤下。急惊，
薄荷灯芯汤下。胎热，竹叶灯芯汤下。衄血，茅花汤下。
丹毒斑疹，升麻汤下。口疮，水竹叶、薄荷汤下。
分阴阳，退潮热，止吐泄，消浮肿、黄疸，调脾胃，止便
浊，小儿常用之药也。
苍术（米泔水浸去黑皮，焙干）五钱；陈皮五钱；厚
朴（姜汁炒）五钱；白术五钱；粉草（炙）二钱；猪苓三
钱；泽泻三钱；白茯苓三钱；草果仁二钱；官桂一钱。
共为末，水糊丸，如粟米大，炒米汤下。呕吐，煨姜汤
下。调胃，炒米汤下。白浊，盐汤下。泻泄，炒米、车
前草汤下。潮热，水竹叶炒米汤下。浮肿，长流水、灯
心、五加皮汤下。疝气，茴香汤下。黄疸，加茵陈五
钱，灯心汤下。
抱，意为养护；龙，象征纯阳之物。小儿体质属“纯阳无阴”，因此患病时易出现热象，热盛则生风，必须使用此药；其作用在于滋养阴液以平衡阳气，防止阳气过亢。此外，青龙对应东方，归属于肝木系统。小儿生理特点为“肝常有余，脾常不足”，因此该药旨在抑制过盛的肝气、扶持不足的脾气，故命名为“抱龙丸”。主治形体壮实、高热、昏睡且呼吸粗重，或痰多壅滞导致咳嗽、惊风抽搐等症状。
配方：牛胆南星五钱（腊月选取一个牛胆，将南星去皮去脐，研成粉末，放入牛胆中，阴干备用），天竺黄一钱，辰砂一钱，琥珀三分，牛黄二分，麝香半分，珍珠三分，白檀香三分，枳实三分，枳壳三分。以上药材共研为细末，用山药粉调糊制成丸剂，大小如黄豆，外用金箔包裹作为衣层。若为潮热，用灯心草汤送服化开；若为惊风，用薄荷汤送服；若为咳嗽，用白开水送服。
本方能清除五脏之热，泻除心肝之火，治疗急惊风，解除胎毒。对于小便黄赤、大便秘结、丹毒斑疹、鼻出血、口疮等症状，均有疗效。
配方：黄连五钱，用于泻心火；黄芩五钱，用于泻肺火；山栀仁五钱，用于泻肝火；黄柏五钱，用于泻肾火；大黄二钱，用于泻脾胃之火；龙胆草三钱，用于泻胆火；雄黄二钱，用于解毒；辰砂二钱，用于镇心安神。以上药材共研为细末，用水调糊制成丸剂，大小如粟米。一般情况用竹叶灯心草汤送服；若为急惊风，用薄荷灯心草汤送服；若为胎热，用竹叶灯心草汤送服；若为鼻出血，用茅花汤送服；若为丹毒斑疹，用升麻汤送服；若为口疮，用水竹叶和薄荷汤送服。
本方能分阴阳，退潮热，止呕吐腹泻，消除浮肿和黄疸，调理脾胃，停止大便浑浊，是小儿常用药物。
配方：苍术五钱（用米泔水浸泡去除黑皮，焙干）；陈皮五钱；厚朴五钱（用姜汁炒制）；白术五钱；甘草二钱（炙制）；猪苓三钱；泽泻三钱；白茯苓三钱；草果仁二钱；官桂一钱。以上药材共研为细末，用水调糊制成丸剂，大小如粟米，用炒米汤送服。若为呕吐，用煨姜汤送服；若为调理脾胃，用炒米汤送服；若为白浊，用盐汤送服；若为泄泻，用炒米和车前草汤送服；若为潮热，用水竹叶和炒米汤送服；若为浮肿，用长流水、灯心草和五加皮汤送服；若为疝气，用茴香汤送服；若为黄疸，加入茵陈五钱，用灯心草汤送服。
Bao (Embrace) implies nurturing; Long (Dragon) symbolizes a creature of pure Yang. Children's constitution is characterized as "pure Yang without Yin," so when ill, they tend to develop heat syndromes; excessive heat generates wind. Therefore, this medicine must be used to nourish Yin and balance Yang, preventing excess. Furthermore, the Azure Dragon corresponds to the East and is associated with the Liver Wood element. In children, the Liver is often in excess while the Spleen is often deficient. Thus, this medicine aims to suppress the Liver and support the Spleen, hence its name Baolong Wan (Embracing Dragon Pill). It treats conditions characterized by robust physique, high fever, lethargy with coarse breathing, or excessive phlegm causing coughing, as well as convulsions and spasms due to wind-stroke (Jing Feng).
Formula: Niu Dan Nan Xing (Cow Gallbladder-processed Arisaema Rhizome) 5 qian (In the twelfth lunar month, take one cow gallbladder, remove the skin and navel of Nan Xing, grind it into powder, place it inside the cow gallbladder, and dry it in the shade for future use), Tian Zhu Huang (Calamus Rhizome) 1 qian, Chen Sha (Cinnabar) 1 qian, Hu Po (Amber) 3 fen, Niu Huang (Calculus Bovis) 2 fen, She Xiang (Moschus) 0.5 fen, Zhen Zhu (Pearl) 3 fen, Bai Tan Xiang (Santalum Album Lignum) 3 fen, Zhi Shi (Immature Bitter Orange) 3 fen, Zhi Qiao (Ripe Bitter Orange) 3 fen. Grind all ingredients into fine powder. Use Shan Yao (Dioscorea Rhizome) paste to form pills the size of soybeans, coated with Jin Bo (Gold Leaf). For tidal fever, administer dissolved in Deng Xin Cao Tang (Juncus Effusus Decoction). For Jing Feng (convulsions), administer with Bo He Tang (Mentha Decoction). For cough, administer with plain boiled water.
This formula clears heat from the five Zang organs, drains Fire from the Heart and Liver, treats Ji Jing Feng (acute convulsive disorder), resolves fetal toxicity, and addresses symptoms such as yellow urine, constipation, erysipelas, macules and papules, epistaxis, and mouth ulcers.
Formula: Huang Lian (Coptidis Rhizoma) 5 qian, to drain Heart Fire; Huang Qin (Scutellariae Radix) 5 qian, to drain Lung Fire; Shan Zhi Ren (Gardeniae Semen) 5 qian, to drain Liver Fire; Huang Bo (Phellodendri Cortex) 5 qian, to drain Kidney Fire; Da Huang (Rhei Radix et Rhizoma) 2 qian, to drain Spleen and Stomach Fire; Long Dan Cao (Gentianae Radix) 3 qian, to drain Gallbladder Fire; Xiong Huang (Realgar) 2 qian, for detoxification; Chen Sha (Cinnabar) 2 qian, to calm the Heart Spirit. Grind all ingredients into fine powder. Use water paste to form pills the size of millet seeds. Generally, administer with Zhu Ye Deng Xin Tang (Bambusa Leaves and Juncus Decoction). For Ji Jing Feng, administer with Bo He Deng Xin Tang (Mentha and Juncus Decoction). For fetal heat, administer with Zhu Ye Deng Xin Tang. For epistaxis, administer with Mao Hua Tang (Equisetum Decoction). For erysipelas and macules/papules, administer with Sheng Ma Tang (Cimicifugae Rhizoma Decoction). For mouth ulcers, administer with Shui Zhu Ye and Bo He Tang (Phyllostachys nigra Leaves and Mentha Decoction).
This formula differentiates Yin and Yang, reduces tidal fever, stops vomiting and diarrhea, eliminates edema and jaundice, regulates the Spleen and Stomach, and stops turbid stool. It is a commonly used medicine for children.
Formula: Cang Zhu (Atractylodis Rhizoma) 5 qian (soaked in rice wash water to remove black skin, then dried); Chen Pi (Citri Reticulatae Pericarpium) 5 qian; Hou Po (Magnoliae Officinalis Cortex) 5 qian (stir-fried with ginger juice); Bai Zhu (Atractylodis Macrocephalae Rhizoma) 5 qian; Gan Cao (Glycyrrhizae Radix et Rhizoma) 2 qian (roasted); Zhu Ling (Polyporus) 3 qian; Ze Xie (Alismatis Rhizoma) 3 qian; Bai Fu Ling (Poria) 3 qian; Cao Guo Ren (Tsaoko Fructus) 2 qian; Guan Gui (Cinnamomi Cortex) 1 qian. Grind all ingredients into fine powder. Use water paste to form pills the size of millet seeds, administered with Chao Mi Tang (Fried Rice Decoction). For vomiting, administer with Wei Jiang Tang (Roasted Ginger Decoction). To regulate the Stomach, administer with Chao Mi Tang. For turbid urine/stool, administer with Yan Tang (Salt Water). For diarrhea, administer with Chao Mi and Che Qian Cao Tang (Fried Rice and Plantago Leaf Decoction). For tidal fever, administer with Shui Zhu Ye and Chao Mi Tang (Phyllostachys nigra Leaves and Fried Rice Decoction). For edema, administer with Chang Liu Shui, Deng Xin, and Wu Jia Pi Tang (Running Water, Juncus, and Acanthopanacis Cortex Decoction). For hernia, administer with Hui Xiang Tang (Foeniculum Vulgare Decoction). For jaundice, add Yin Chen 5 qian, and administer with Deng Xin Tang (Juncus Decoction).