There are many Chinese patent medicines for the treatment of bile reflux gastritis, commonly used are Mu Xiang Shun Qi Pill, Gastro Nai An Capsules, Gastric Kang Ling Capsules and so on. 1. Muxiang Shunqi Pill: it can move qi and eliminate dampness, strengthen the spleen and stomach (restore the function of the spleen and stomach), and is used for the treatment of bile reflux gastritis caused by dampness obstruction, spleen and stomach disharmony, which can be seen in the symptoms of chest and diaphragm plagma, epigastric (abdominal) distension and pain. 2. Stomach Nai’an Capsule: It can tonify qi and strengthen the spleen, activate blood circulation and relieve pain (relieve pain by removing blood stasis), and is used for the treatment of bile reflux gastritis caused by deficiency of qi in the spleen and stomach and obstruction of blood stasis, which can be seen as hidden pain or stabbing pain in the stomach and epigastric region, dullness of the stomach (lack of appetite, reduced food intake), and low food intake, and other symptoms. 3. Gastric Kangling Capsule: It can soften the liver and stomach (tonify the liver and stomach), dissipate blood stasis, relieve emergency pain (relieve urgent pain symptoms), and is used for the treatment of bile reflux gastritis caused by liver and stomach disharmony (disharmony in the function of the liver rising and stomach descending) and blood stasis obstruction, which can be seen as pain in the stomach and epigastric cavity, belching (hiccups), acid reflux and other symptoms. 4. Jiawei Zuojin Wan is composed of Jianglian (姜黄连), systematic Wuzhu (吴茱萸), Scutellaria baicalensis (黄芩), Chaihu (柴胡), Muxiang (木香), and Vinpocetine (醋香附). It is used for the symptoms of liver depression and fire (the impassability of liver qi leads to the production of fire and heat), chest and epigastric congestion caused by liver and stomach disharmony, irritability, belching and acid swallowing (swallowing the acid in the stomach that goes up to the oropharynx), and gastric pain with little food. Before taking the above medicines, you need to be guided by a doctor for diagnosis and should not take the medicines on your own, so as not to cause adverse consequences to the body.