Lotensin is a long-acting antihypertensive drug, the main ingredient of which is benazepril hydrochloride. It is mainly used in clinical practice for the treatment of hypertension and the prevention of ventricular remodeling in heart failure. It is mainly used for the treatment of hypertension and the prevention of ventricular remodeling in heart failure. Lortinexin is a Benadryl hydrochloride tablet, which belongs to the class of antihypertensive drugs of angiotensin-converting enzyme inhibitors, and is prone to irritating dry cough when taken for a long time. Antihypertensive drugs include beta-blockers, i.e., various kinds of Lol, which are suitable for patients with hypertension combined with arrhythmia, rapid heart rate, and part of heart failure. There is a class of commonly used antihypertensive drugs, namely calcium antagonists, or various kinds of diphenhydramine, which are clinically more suitable for older patients with hypertension, especially those with hypertension combined with coronary artery disease, and those with high systolic blood pressure caused by simple atherosclerosis.