Gastritis injections generally gastritis injections generally inhibit gastric acid secretion drugs, anti-inflammatory drugs, glucose and other drugs. 1. Inhibit gastric acid secretion drug: inhibit gastric acid secretion drug ranitidine injection, omeprazole injection, pantoprazole injection and so on can block the secretion of the gastric gland wall cells, can reduce the increase of gastric acid, but also to the gastric mucous membrane to play a protective role. 2. Anti-inflammatory drugs: caused by gastritis is mainly infected with Helicobacter pylori, and ornidazole injection, ornidazole injection, gentamicin injection is mainly aimed at Helicobacter pylori infection antibacterial treatment. 3. Glucose: it can directly replenish the carbohydrates in the patient’s body, replenish the large amount of water and electrolytes lost in the body due to diarrhea, and also replenish energy. If you suffer from gastritis, please go to the regular hospital in time and follow the doctor’s instructions for appropriate treatment. You should also pay attention to diet, diet to light, do not eat greasy, spicy stimulating food, appropriate to strengthen physical exercise. Drugs should be used in accordance with medical advice.