The price of Gastric Erkang Tablet is affected by the package specification of the drug, the channel of purchase and other factors, and its price per box is usually around 12.5 yuan to 29 yuan. Gastric Erkang Tablet has the effect of benefiting qi and nourishing yin (tonifying qi, replenishing yin fluid), harmonizing the stomach and clearing the channels. It is used for burning pain in the stomach and epigastric region caused by deficiency of spleen and stomach yin (deficiency of yin fluid in the spleen and stomach), noisy (stomach feeling similar to hunger, emptiness with burning) belching (hiccups), dry mouth with little food, red tongue with little moss, and fine pulse; as well as for those who have chronic superficial gastritis and chronic atrophic gastritis with the above mentioned symptoms. Adverse effects of this product may occasionally cause urticaria, bradycardia, and increased stomach acid. Remember to take a light diet during the use of the drug, avoid smoking, alcohol and spicy, cold, greasy food. Pregnant women, children and those who are allergic to the ingredients of this product are prohibited from taking it, liver and kidney insufficiency, hypertension patients, etc., athletes should be cautious. This product is a strychnine-containing preparation and should be used under medical supervision. It is recommended that patients consult a doctor in time and should not self-medicate to avoid adverse reactions.