What are the main first-line antihypertensive drugs in pharmacology? Give one to everyone.

Disease analysis:

Hello, there are many kinds of antihypertensive drugs, but the application should be individualized according to the actual situation of patients to avoid the side effects of drugs.

Guiding opinions:

There are five first-line drugs: diuretics (hydrochlorothiazide), beta blockers (metoprolol and bisoprolol), calcium antagonists (nifedipine and amlodipine), angiotensin converting enzyme inhibitors (captopril and benazepril) and Ang Ⅱ Ⅱ receptor antagonists (valsartan and losartan). In addition, there are new drugs such as direct renin inhibitors and anti-quinine preparations.