The efficacy of Fast Stomach Tablet is to control acid and harmonize the stomach, astringent and pain relief, and is mainly used for treating liver-stomach disharmony (disharmony between the ascending function of the liver and the descending function of the stomach and internal organs). Fast Stomach Tablet is a traditional Chinese medicine, which is composed of Bai He, cuttlebone, vinegar Yan Hu Suo, licorice, alum and so on. It can inhibit the secretion of gastric acid, harmonize the spleen and stomach, astringe the wound and relieve pain. Fast Stomach Tablet is used for the evidence of disharmony between liver and stomach, which is characterized by pain in stomach and epigastrium, vomiting, acid reflux discomfort, nausea, reduced appetite, poor appetite. Superficial gastritis, gastroduodenal ulcer, gastro-sinusitis, etc. can also be used for the above symptoms. Adverse reactions of fast gastric tablets include allergic itching in a very few patients, allergic to drugs and pregnant women are prohibited. It is not recommended for those who have low acidity stomach disease or insufficient stomach yin (insufficient yin fluid in the stomach). Precautions should be light diet, avoid eating spicy, cold, greasy; avoid emotional excitement and sulking; should not take tonic Chinese medicine at the same time during the period of medication. If you need to use the medication, it is recommended to use it under the guidance of a Chinese medicine practitioner, unauthorized use of medication may cause adverse consequences.