Omeprazole is available in two different forms: intravenous powder and oral. Intravenous injection is mainly used for the treatment of peptic ulcers, while oral administration can be combined with other drugs for the treatment of H. pylori. If you need to inject the drug, you should be in the hospital, not to use the drug without permission, such as liver and kidney function damage, you need to promptly explain to the doctor to avoid the use of drugs to increase the burden on the liver and kidneys, the use of omeprazole treatment need to control the daily diet, in the ulcer attack period as far as possible to choose liquid easy to digest food, to avoid increasing the burden on the stomach and intestines.