But the drugs raise the risk of stomach bleeding, so they also prescribe Nexium, made by AstraZeneca, or a rival drug in a group known as proton pump inhibitors.

• 但这些药物提高了胃出血的危险，因此医生也会开阿斯利康制药公司制作的艾美拉唑，或对手的药物作为质子泵抑制剂。