Omeprazole can be taken for gastric bleeding. Omeprazole belongs to the proton pump inhibitor, can inhibit gastric acid secretion to increase gastric pH in order to play a hemostatic effect, but also can promote the healing of peptic ulcer, in addition to endoscopy after the maintenance of proton pump inhibitor treatment can reduce the rate of re-bleeding in high-risk patients. Therefore, omeprazole can be taken for gastric bleeding. Omeprazole is a racemic mixture of a pair of active spinning enantiomers, a specific inhibitor of the acid pump in the cells of the gastric lining, which inhibits the H+, K+-ATPase, and highly inhibits basal gastric acid secretion and stimulated gastric acid secretion, but not in relation to the irritant. However, note that if there is to carry out gastric bleeding only oral omeprazole is difficult to achieve a clear effect of hemostasis, the need to promptly consult a doctor to clarify the cause of gastric bleeding hemostatic treatment, and at the same time assist in the use of acid-suppressing drugs to protect the bleeding site of the wound. If you have stomach bleeding, you need to go to the hospital in time, and need to follow the doctor’s instructions, in order to better treat the disease.