吴茱萸汤 治冷涎呕吐。
吴茱萸（沸汤炮洗三次，焙干） 生姜（各一两半） 人参（三钱） 大枣（五个）
上锉，每服四钱，水盏半，食前服。
《本事》附子散 治反胃呕吐。
附子一枚极大者，坐于砖上，四面着火，渐渐逼热，淬入生姜自然汁中，再用火逼再淬
，约尽姜汁半碗，焙干末之，每服二钱，水一盏，粟米少许同煎七分，不过三服。
《本事》竹茹汤 治胃热呕吐。
干葛（三两） 甘草（三钱） 半夏（一两，姜汁半盏浆水一升煮，耗半）
上为粗末，每服五钱，水二盏，姜三片，枣一枚，竹茹一钱，同煮至一盏，去滓温服。
许叔微云∶胃热者，手足心热。政和中一宗人病伤寒，得汗身凉。数日忽呕吐，药与食
俱不
下，医者皆进丁香、藿香、滑石等药，下咽即吐。予曰∶此正汗后余热留胃皖，孙兆竹茹汤
正相当耳。急治药与之，实时愈。
庞老枇杷叶散
枇杷叶（刷净毛） 人参（各一钱） 茯苓（半两） 茅根（二两） 半夏（一钱）
上细锉，每服四钱，水一盏半，生姜七片，慢火煎至七分，去滓，入槟榔末半钱，和匀
服之。此方宜入行气项下。
（新定）清中止呕方
半夏（一钱） 茯苓（二钱） 陈皮（一钱） 竹茹（一钱） 干葛（五分） 生姜（五分） 芦根
（五钱） 枇杷叶（三片） 麦冬（一钱） 白风米（百粒）
Wuzhuyu Tang (Evodia Decoction): Treats vomiting of cold, clear saliva.
Ingredients: Wuzhuyu (Evodiae Fructus, processed by washing three times in boiling water and dried), Shengjiang (Zingiberis Rhizoma Recens, 1 liang 5 qian each), Renshen (Ginseng Radix, 3 qian), Dazao (Jujubae Fructus, 5 pieces).
Preparation and Administration: Coarsely crush the ingredients. For each dose, use 4 qian, add 1.5 cups of water, and take before meals.
Fuzi San (Aconite Powder) from *Ben Shi Fang*: Treats regurgitation and vomiting.
Preparation: Take one very large Fuzi (Aconiti Lateralis Radix Praeparata), place it on a brick, and heat it gradually from all sides with fire. Then quench it in fresh ginger juice. Repeat the heating and quenching process until approximately half a bowl of ginger juice is consumed. Finally, dry and powder it.
Administration: Take 2 qian per dose, add 1 cup of water and a small amount of Setaria italica grain, decoct until reduced to 0.7 parts. Usually, no more than three doses are required.
Zhuru Tang (Bamboo Shavings Decoction) from *Ben Shi Fang*: Treats vomiting due to stomach heat.
Ingredients: Gegen (Puerariae Lobatae Radix, 3 liang), Gancao (Glycyrrhizae Radix et Rhizoma, 3 qian), Banxia (Pinelliae Rhizoma, 1 liang, boiled with 0.5 cup of Zingiberis Rhizoma Recens juice and 1 sheng of Jiangshui [fermented rice water] until the volume is halved).
Preparation and Administration: Make into coarse powder. For each dose, use 5 qian, add 2 cups of water, 3 slices of Shengjiang (Zingiberis Rhizoma Recens), 1 piece of Dazao (Jujubae Fructus), and 1 qian of Zhuru (Bambusae Caulis in Taeniam), decoct until reduced to 1 cup. Strain and take warm.
Xu Shuwei recorded: Patients with stomach heat often experience heat in the palms and soles. During the Zhenghe era, a relative suffered from Shanghan (Cold Damage disease). After sweating, his body cooled down. A few days later, he suddenly began vomiting, unable to keep down any medicine or food. Physicians administered drugs such as Dingxiang (Caryophylli Flos), Huoxiang (Agastaches Herba), and Huashi (Talcum), but everything was vomited immediately upon swallowing. I said, "This is exactly residual heat remaining in the epigastrium after sweating; Sun Zhao's Zhuru Tang is precisely indicated." I hastily prepared the medicine for him, and he recovered immediately.
Lao Pipa Ye San (Old Man's Loquat Leaf Powder)
Ingredients: Pipa Ye (Eriobotryae Folium, brushed clean of hairs), Renshen (Ginseng Radix, 1 qian each), Fuling (Poria, 0.5 liang), Maogen (Imperatae Rhizoma, 2 liang), Banxia (Pinelliae Rhizoma, 1 qian).
Preparation and Administration: Finely cut the ingredients. For each dose, use 4 qian, add 1.5 cups of water and 7 slices of Shengjiang (Zingiberis Rhizoma Recens), decoct over slow fire until reduced to 0.7 parts. Strain, add 0.5 qian of Arecae Semen powder, mix well, and take. This formula is suitable for inclusion under the category of Qi-moving methods.
(Xin Ding) Qingzhong Zhi Ou Fang (Newly Formulated Stomach-Clearing Antiemetic Formula)
Ingredients: Banxia (Pinelliae Rhizoma, 1 qian), Fuling (Poria, 2 qian), Chenpi (Citri Reticulatae Pericarpium, 1 qian), Zhuru (Bambusae Caulis in Taeniam, 1 qian), Gegen (Puerariae Lobatae Radix, 5 fen), Shengjiang (Zingiberis Rhizoma Recens, 5 fen), Lugeng (Phragmitis Rhizoma, 5 qian), Pipa Ye (Eriobotryae Folium, 3 leaves), Maidong (Ophiopogonis Radix, 1 qian), Baifengmi (Semen Oryzae Glutinosae Album, 100 grains).