主治。去恶。辟瘴。通气开胃。霍乱。时疫。
藿香正气丸。藿香大腹皮白芷茯苓紫苏各二两。陈皮白术（土炒）浓朴（姜制）苦桔梗
半夏
各二两。炙草一分。研末。生姜大腹皮煎汤浸为丸。（蜜丸亦可）每丸四五钱重。调服。热
多
加黄连。寒多加干姜。寒甚再少加附子。煎酒调下。治外感风寒。内伤饮食。憎寒壮热。头
痛呕逆。胸闷腹胀。伤暑霍乱。吐泻山峦瘴疠。不服水土等症。
主治。行血。破瘀。开九窍。通小肠。头风。目痛。症瘕水肿。妇人劳疲腰痛。血
沥。月经不调。疗痈肿金疮。
泽兰汤。泽兰（熬）生干地黄当归各七钱五分。芍药生姜（细切炒焦）各二两五钱。甘
草一
两五钱。大枣十余枚细切。水九升煎取三升。分三服。病欲死者涂身得瘥。治产后恶露不尽。
腹痛往来。胸满少气。
又方泽兰叶（切研）滑石末各五钱。生麻油少许。水三盏。先煎泽兰叶至一盏半。去滓
入
滑石末并油。煎三沸顿服。治妊娠胎堕。胎衣不下。不下更服。
又方。泽兰叶三两。当归芍药各一两。甘草五钱。研粗末。每服五钱。水二盏。煎至一
盏。去滓温服。治妇人血虚有火。月经耗损。渐至不通。肌肤羸瘦。渐生潮热。或脏中坚癖
不止。中有干血。下白物。及室女经闭成劳。
又方。泽兰叶当归各五钱。丹皮三钱。赤芍青木香一钱五分。红花一钱。桃仁十粒。（去
皮尖碾）水煎热酒冲服。治跌打损伤。腹有瘀血。二便不通。如大便不通加大黄（炒
钱。
藿香：
主治功效。祛除病邪，驱除瘴气，通畅气机，开胃进食。适用于霍乱、时行疫病。
藿香正气丸方剂组成：藿香、大腹皮、白芷、茯苓、紫苏各二两；陈皮、白术（土炒）、厚朴（姜制）、苦桔梗、半夏各二两；炙甘草一分。将上述药材研成细末，用生姜和大腹皮煎汤浸泡药粉制成丸剂。（也可制成蜜丸）。每丸重四五钱。调服服用。若热象较重，加入黄连；寒象较重，加入干姜；寒邪极盛，再少量加入附子。用酒煎煮后送服。治疗外感风寒，内伤饮食，憎寒壮热，头痛呕吐逆气，胸闷腹胀，伤暑霍乱，吐泻，山岚瘴疠之气，不服水土等症状。
泽兰：
主治功效。运行血液，破除瘀血，开通九窍，通利小肠。适用于头风，目痛，症瘕积聚，水肿，妇人劳损疲乏腰痛，血沥不尽，月经不调，痈肿疗疮，金创损伤。
泽兰汤方剂组成：泽兰（熬制）、生干地黄、当归各七钱五分；芍药、生姜（细切后炒焦）各二两五钱；甘草一两五钱；大枣十余枚（细切）。加水九升，煎取三升药液，分三次服用。病情危重欲死者，可将药汁涂于身体上以获痊愈。治疗产后恶露不尽，腹痛往来，胸满少气。
又一方：泽兰叶（切碎研烂）、滑石末各五钱，生麻油少许，水三盏。先煎泽兰叶至一盏半，去渣，加入滑石末和油，再煎沸三次，一次性服下。治疗妊娠期间胎堕，胎衣不下。若胎衣仍不下，可再次服用。
又一方：泽兰叶三两，当归、芍药各一两，甘草五钱。研成粗末。每次服用五钱，加水二盏，煎至一盏，去渣温服。治疗妇人血虚有火，月经耗损，逐渐导致经闭，肌肤消瘦，逐渐产生潮热，或者脏腑中有坚硬的癖块不止，中有干血，白带下注，以及少女经闭形成劳损。
又一方：泽兰叶、当归各五钱，丹皮三钱，赤芍、青木香一钱五分，红花一钱，桃仁十粒（去皮尖碾碎）。水煎，用热酒冲服。治疗跌打损伤，腹部有瘀血，大小便不通。如果大便不通，加大黄（炒至微黄）。
Huo Xiang (Agastache):
Indications. Eliminates pathogenic factors, dispels miasma, promotes the flow of Qi, and opens the stomach for appetite. Indicated for cholera-like disorders (Huoluan) and seasonal epidemics.
Huoxiang Zhengqi Wan (Agastache Decoction to Regulate the Middle Pill): Huoxiang, Fuzi (Areca Peel), Baizhi (Angelica Dahurica), Fuling (Poria), Zisu (Perilla Leaf) each 2 liang; Chenpi (Aged Tangerine Peel), Baizhu (Atractylodes Macrocephala Rhizome, stir-fried with soil), Houpo (Magnolia Bark, processed with ginger juice), Kujiegeng (Platycodon Root), Banxia (Pinellia Tuber) each 2 liang; Zhigancao (Prepared Licorice Root) 1 fen. Grind into powder. Soak in decoction of Shengjiang (Fresh Ginger) and Fuzi to form pills. (Honey pills are also acceptable). Each pill weighs 4-5 qian. Take with water or other liquids. If heat symptoms predominate, add Huanglian (Coptis Rhizome); if cold symptoms predominate, add Ganjiang (Dried Ginger); if cold is severe, add a small amount of Fuzi (Aconite Lateral Root). Take with wine decoction. Treats exterior contraction of wind-cold, interior injury from diet, aversion to cold with high fever, headache, vomiting and regurgitation, chest tightness and abdominal distension, summerheat-induced cholera-like disorder, vomiting and diarrhea, mountainous miasma, and intolerance to local climate.
Zelan (Prunella Vulgaris Herb):
Indications. Promotes blood circulation, breaks up blood stasis, opens the nine orifices, and unblocks the Small Intestine. Indicated for head wind, eye pain, zhengjia masses (abdominal masses), edema, labor fatigue and lower back pain in women, blood leakage, irregular menstruation, sores and carbuncles, and traumatic injuries.
Zelan Tang (Prunella Decoction): Zelan (stir-fried), Shengdihuang (Rehmannia Root), Danggui (Angelica Sinensis) each 7 qian 5 fen; Shaoyao (Peony Root), Shengjiang (Fresh Ginger, finely sliced and stir-fried until scorched) each 2 liang 5 qian; Gancao (Licorice Root) 1 liang 5 qian; Dazao (Jujube) more than 10 pieces (finely sliced). Add 9 sheng of water, decoct to obtain 3 sheng. Divide into three doses. For critical cases near death, apply externally to the body for recovery. Treats postpartum lochia discharge not clearing, alternating abdominal pain, chest fullness, and shortness of breath.
Another prescription: Zelan Ye (Prunella Leaves, chopped and pounded), Huashi (Talcum Powder) each 5 qian, a little raw sesame oil, 3 zhan of water. First decoct Prunella leaves until reduced to 1.5 zhan, remove dregs, add Talcum Powder and oil, boil three times, and take at once. Treats miscarriage during pregnancy with retained placenta. If the placenta does not descend, administer again.
Another prescription: Zelan Ye 3 liang, Danggui and Shaoyao each 1 liang, Gancao 5 qian. Grind into coarse powder. Each dose 5 qian, add 2 zhan of water, decoct to 1 zhan, remove dregs, and take warm. Treats women with blood deficiency and internal heat, menstrual depletion leading to amenorrhea, emaciation, tidal fever, fixed masses in the viscera, dry blood retention, leukorrhea, and amenorrhea progressing to consumptive disease in unmarried girls.
Another prescription: Zelan Ye and Danggui each 5 qian, Danpi (Moutan Cortex) 3 qian, Chishao (Red Peony Root), Qingmuxiang (Vitality Root) 1 qian 5 fen, Honghua (Safflower) 1 qian, Taoren (Peach Kernel) 10 pieces (skin and tips removed, crushed). Decoct in water, take with hot wine. Treats traumatic injuries, abdominal blood stasis, and obstruction of urination and defecation. If defecation is obstructed, add Dahuang (Rhubarb Root, stir-fried).