主治泻脏腑水湿发汗。利大小便。下恶血痞块。除蛊毒通月经堕胎。控涎丸。紫大戟
甘遂白芥子（微炒）各一两。研末。姜汁打面糊丸梧子大。每服七丸至二十丸。若取利可
服五
六十丸。治痰涎留胸膈上下。变为诸病。或颈项胸背腰胁手足胯髀隐痛不可忍。筋骨牵引钓
痛走易及皮肤麻痹。似乎瘫痪。又治头痛不可举。或咳唾喘息。或痰迷心窍。大戟散。大戟
当归橘皮各一两。水二升煎取七合服。治不问年月浅深水肿。服后下水二三斗。勿惊怪。至
重不过再服。忌毒食一年。大戟膏。红芽大戟整枝。温茶洗净。去心嚼融敷。嚼时药汁不可
吞下。治一切恶疮疔毒阴疽。
主治。泻肾经隧道水湿。下五水。去痰。大腹疝瘕面目浮肿痰迷颠痫。十枣丸。甘
戟芫花等分研末。枣肉和丸梧子大。每服四十丸。侵晨服。治水肿喘急。大小便不通。以下
利去黄水为度。否则次午再服。甘遂散。泰山赤皮甘遂一两。炼蜜和匀。分四服。一服
治二便不通。若小便转脬。可用甘遂末一钱。猪苓汤调下。立通。又方。甘遂（炒）二钱二
分。
黑牵牛一两半为末。水煎。时时呷饮。治水肿满腹。
主治通窍。拔毒消肿。追脓。止痛催生。治头风通大小便瘰 结核毒肿。蓖麻子丸
麻
（火
醋淬七次研细水飞）乳香各二钱。研末。黄蜡熔丸。每用一丸塞入耳中。治久聋。蓖麻子油
取子捣烂水煮取沫。沫尽去水。以沫熬之。至点灯不炸。入水不散为度。能去肠中积垢。拔
毒外出。故外科诸膏中多用之。
【大戟】
主治：泻除脏腑中的水湿，通过发汗的方式排出。通利大小便。攻下恶血及痞块。去除蛊毒，通畅月经，导致堕胎。
控涎丸：紫大戟、甘遂、白芥子（微炒）各一两。研成粉末。用姜汁调和面粉制成糊状，再制成梧桐子大小的药丸。每次服用七丸至二十丸。如果需要取得较强的泻下效果，可以服用五六十丸。治疗痰涎停留在胸膈上下部位，进而引发各种疾病。或者出现颈项、胸部、背部、腰部、胁肋、手足、胯部、大腿隐痛且难以忍受的症状。筋骨牵引般的拘挛疼痛，游走不定，以及皮肤麻木，症状类似瘫痪。又治疗头痛剧烈到无法抬头的情况。或者咳嗽吐痰、气喘。或者痰浊迷蔽心窍。
大戟散：大戟、当归、橘皮各一两。加水二升，煎煮取七合药液服用。治疗无论病程长短的水肿病。服药后排出二三斗水液。不要感到惊讶和怪异。病情极重的，不过再次服药即可。忌食有毒食物一年。
大戟膏：选取红芽大戟的完整枝条。用温茶洗净。去掉中心部分，嚼碎后敷于患处。咀嚼时药汁不可吞下。治疗一切恶疮、疔毒、阴疽。
【甘遂】
主治：泻除肾经隧道中的水湿。攻下五种水饮病证。去除痰浊。治疗腹大如鼓、疝气、瘕积、面目浮肿、痰迷心窍、癫痫。
十枣丸：甘遂、大戟、芫花等分，研成粉末。用枣肉调和制成梧桐子大小的药丸。每次服用四十丸。清晨空腹服用。治疗水肿、气喘急促、大小便不通。以下泄排出黄水为度。否则在中午再服一次。
甘遂散：泰山产的带赤色皮的甘遂一两。与炼蜜混合均匀。分为四次服用。一服药可治疗大小便不通。如果发生小便癃闭（膀胱胀满），可用甘遂末一钱，用猪苓汤调服，立即通畅。另一个方子：甘遂（炒）二钱二分，黑牵牛一两半，研成粉末。用水煎煮，不时小口饮用。治疗水肿导致腹部胀满。
【蓖麻】
主治：通畅孔窍。拔毒消肿。追出脓液。止痛并催生。治疗头风，通利大小便，治疗瘰疬、结核、毒肿。
蓖麻子丸：蓖麻子（用火醋淬炼七次，研细，水飞处理）、乳香各二钱。研成粉末。用黄蜡熔化后制成药丸。每次取一丸塞入耳中。治疗长期耳聋。
蓖麻子油：取蓖麻子捣烂，用水煮取浮沫。待浮沫取尽后去掉水分，将浮沫熬制。直到滴入水中不散开，且点灯不炸裂为度。能去除肠中的积垢，拔毒外出。因此外科的各种膏药中多使用它。
[Da Ji]
Indications: Drains water-dampness from the Zang-Fu organs, expels it through sweating. Promotes urination and defecation. Purges evil blood and mass formations. Eliminates gu poison, regulates menstruation, and induces abortion.
Kongxian Wan (Control Saliva Pill): Purple Da Ji (Radix Euphorbiae Pekinensis), Gan Sui (Radix Kansui), and Bai Jie Zi (Semen Sinapis Albae) (lightly stir-fried), each 1 liang. Grind into powder. Use ginger juice to mix with flour paste to form pills the size of a loquat seed. Take 7 to 20 pills per dose. If strong purgation is desired, take 50 to 60 pills. Treats phlegm-fluid retention in the upper and lower chest, which transforms into various diseases. Or treats unbearable dull pain in the neck, chest, back, waist, hypochondrium, hands, feet, groin, and thighs. Tendon-bone traction-like cramping pain that migrates, and skin numbness, resembling paralysis. Also treats severe headache where the head cannot be lifted. Or coughing with sputum, wheezing. Or phlegm turbidity confusing the heart orifices.
Da Ji San (Da Ji Powder): Da Ji, Dang Gui (Radix Angelicae Sinensis), and Ju Pi (Pericarpium Citri Reticulatae), each 1 liang. Add 2 sheng of water, decoct to obtain 7 he of liquid. Take orally. Treats edema regardless of how long the disease has lasted. After taking the medicine, 2 to 3 dou of fluid will be discharged. Do not be surprised. For extremely severe cases, no more than one additional dose is needed. Avoid toxic foods for one year.
Da Ji Gao (Da Ji Ointment): Select whole branches of Hong Ya Da Ji (Red-sprouted Da Ji). Wash clean with warm tea. Remove the core, chew until melted, and apply externally. The medicinal juice must not be swallowed during chewing. Treats all kinds of malignant sores, ding toxins, and yin abscesses.
[Gan Sui]
Indications: Drains water-dampness from the meridians of the Kidney channel. Purges the five types of water disorders. Removes phlegm. Treats abdominal distension (da fu), hernia, jia masses, facial and ocular edema, phlegm confusing the mind, epilepsy.
Shi Zao Wan (Ten Jujube Pill): Gan Sui, Da Ji, and Yuan Hua (Flos Genkwa), equal parts, ground into powder. Mix with jujube pulp to form pills the size of a loquat seed. Take 40 pills per dose. Take on an empty stomach in the early morning. Treats edema, rapid breathing/wheezing, and obstruction of urination and defecation. Stop when yellow fluid is discharged via stool. Otherwise, take another dose at noon.
Gan Sui San (Gan Sui Powder): Tai Shan Chi Pi Gan Sui (Gan Sui with red bark from Mount Tai) 1 liang. Mix evenly with refined honey. Divide into four doses. One dose treats obstruction of both urination and defecation. If urinary retention (full bladder) occurs, use 1 qian of Gan Sui powder, taken down with Zhu Ling Tang (Polyporus Decoction). It will flow freely immediately. Another prescription: Gan Sui (stir-fried) 2 qian 2 fen, Hei Qian Niu (Semen Pharbitidis Nigrae) 1 liang 5 qian, ground into powder. Decoct in water and sip occasionally. Treats abdominal distension due to edema.
[Bi Ma]
Indications: Opens orifices. Extracts toxins, reduces swelling. Draws out pus. Relieves pain and facilitates childbirth. Treats head wind, promotes urination and defecation, treats scrofula, tubercles, and toxic swellings.
Bi Ma Zi Wan (Castor Seed Pill): Bi Ma Zi (Castor Seeds) (quenched seven times with fire and vinegar, ground finely, levigated with water), Ru Xiang (Resina Draconis) each 2 qian. Grind into powder. Melt Huang La (Yellow Beeswax) to form pills. Insert one pill into the ear each time. Treats chronic deafness.
Bi Ma Zi You (Castor Oil): Crush castor seeds, boil in water to collect the foam. Once the foam is fully collected, remove the water. Boil the foam until it does not splatter when dropped in water and does not crackle when used as lamp oil. It can remove accumulated filth in the intestines and extract toxins outward. Therefore, it is widely used in various external surgical plasters.