用百药煎末唾调，逐疮四围涂之，自外入内（先以贯众煎汤洗之），日一次。（《医林集要》）
乳结硬痛∶百药煎末。每服三钱，酒一盏，煎数沸，服之取效。（《经验
肠痈内痛∶大枣（连核烧存性）、百药煎等分，为末。每服一钱，温酒服，日一，取效。
（《直指方》）
大肠便血∶百药煎、荆芥穗（烧存性）等分为末，糊丸梧子大。每服五十丸，米饮下。
（《圣
肠风下血∶百药煎二两，半生用，半炒存性，为末，饭丸梧子大。每服五十丸，米饮下。
名
大肠气痔作痛下血∶百药煎末，每服三钱，稀粥调服，日二次。（《集
肠风脏毒下血者∶用百药煎（烧存性）、乌梅（连核烧过）、白芷（不见火）为末，水糊
丸如梧子大。每服七十丸，米饮下。（《济生》）
酒痢下血∶百药煎、五倍子、陈槐花等分，焙研末，酒糊丸梧子大。每
送下。（《本事
下痢脱肛∶百药煎一块，陈白梅三个，木瓜一握，以水一碗，煎半碗。日二服。（《圣
济总录》）
男妇血淋∶用真百药煎、车前子（炒）、黄连各三钱半，木香二钱，滑石一钱，为末。
空心灯草汤服二钱，日二服。（《普济方》）
消暑止渴∶百药煎、腊茶等分为末，乌梅肉捣和，丸芡子大。每含一丸。名水瓢丸。
（《事林广记》）
五倍子内虫
【主治】赤眼烂弦，同炉甘石末乳细，点之（时珍）。
Use Baoyaojian (a medicinal agent fermented from Galla Chinensis and tea leaves) ground into powder, mixed with saliva, and applied around the periphery of the ulcer. The medication penetrates from the exterior to the interior (first wash the affected area with a decoction of *Cyathulae Radix* [Guanzhong]), once daily. (*Yilin Jiyao*)
Breast induration and hard pain: Grind Baoyaojian into powder. Take 3 qian per dose, with one cup of wine, boil for a few moments, and take to achieve efficacy. (*Jingyan Fang*)
Changyong (intestinal abscess) internal pain: *Ziziphus Jujuba* (Da Zao, Red Date, keep the core and burn until carbonized but retaining properties) and Baoyaojian in equal proportions, grind into powder. Take 1 qian per dose, with warm wine, once daily, to achieve efficacy. (*Zhizhi Fang*)
Large intestine hematochezia: Baoyaojian and *Schizonepetae Spica* (Jingjie Sui, burn until carbonized but retaining properties) in equal proportions, grind into powder, make pills with starch paste the size of wutong seeds. Take 50 pills per dose, with rice water. (*Shengji Zonglu*)
Changfeng bleeding (hematochezia caused by wind pathogen): 2 liang of Baoyaojian, half used raw, half stir-fried until carbonized but retaining properties, grind into powder, make pills with rice paste the size of wutong seeds. Take 50 pills per dose, with rice water. (*Puji Fang*)
Qi hemorrhoids of the large intestine causing pain and bleeding: Grind Baoyaojian into powder. Take 3 qian per dose, mixed with thin porridge, twice daily. (*Jiyan Fang*)
Changfeng and Zangdu bleeding: Use Baoyaojian (burned until carbonized but retaining properties), *Prunus Mume* (Wumei, burned with the core), and *Angelicae Dahuricae Radix* (Baizhi, not exposed to direct fire) ground into powder, make pills with water paste the size of wutong seeds. Take 70 pills per dose, with rice water. (*Jisheng Fang*)
Alcohol-induced dysentery with bleeding: Baoyaojian, *Galla Chinensis* (Wubeizi), and aged *Sophorae Flos* (Chen Huaihua) in equal proportions, bake and grind into powder, make pills with wine paste the size of wutong seeds. Take an appropriate amount, delivered with wine. (*Benshi Fang*)
Dysentery with rectal prolapse: One piece of Baoyaojian, three aged white plums, and a handful of *Chaenomelis Fructus* (Mugua), add one bowl of water, decoct until half remains. Take twice daily. (*Shengji Zonglu*)
Hematuria in men and women: Use genuine Baoyaojian, *Plantaginis Semen* (Cheqianzi, stir-fried), and *Coptidis Rhizoma* (Huanglian) each 3.5 qian, *Aucklandiae Radix* (Muxiang) 2 qian, and *Talcum* (Huashi) 1 qian, grind into powder. Take 2 qian on an empty stomach with a decoction of *Junci Medulla* (Dengcao), twice daily. (*Puji Fang*)
Relieving summerheat and quenching thirst: Baoyaojian and Lacha (winter-picked tea) in equal proportions, grind into powder, mix with mashed flesh of *Prunus Mume* (Wumei), make pills the size of *Euryales Semen* (Qianshi). Contain one pill at a time. Named Shuipiao Wan. (*Shilin Guangji*)
Insects within Wubeizi
[Indications] For red eyes with rotting eyelid margins, mix with *Calamina* (Luganshi) powder, grind finely, and apply as eye drops (recorded by Li Shizhen).