What are the 4 classes of antihypertensive drugs?

What are the 4 classes of antihypertensive drugs?

There are many classes of antihypertensives, which lower blood pressure by different means. Among the most important and most widely used medications are thiazide diuretics, calcium channel blockers, ACE inhibitors, angiotensin II receptor antagonists (ARBs), and beta blockers.

What are the ABCD drugs for hypertension?

Initial treatment should be based on the “ABCD” rule, a mnemonic for remembering that patients younger than 55 years and nonblack patients will respond better to treatment with an Angiotensin-converting enzyme (ACE) inhibitor or a Beta blocker, while older patients and blacks of any age will respond better to a Calcium …

What are the three classes of antihypertensive drugs?

Diuretics, adrenergic inhibitors, and vasodilators–the three major classes of drugs used in the treatment of hypertension–have an impact on coronary heart disease.

What is the main class of drugs to use first in hypertension?

(Related Pathway(s): Hypertension: Initial management.) In the absence of a specific clinical reason, there are three main classes of drugs that have been used for initial monotherapy: thiazide diuretics, long-acting calcium channel blockers (most often a dihydropyridine), and ACE inhibitors or ARBs (algorithm 1).

What are the types of hypertension?

There are two main types of high blood pressure: primary and secondary high blood pressure.:

• Primary, or essential, high blood pressure is the most common type of high blood pressure.
• Secondary high blood pressure is caused by another medical condition or use of certain medicines.

Which of the following drugs is an arb?

Angiotensin receptor blockers (ARBs), also known as angiotensin II receptor antagonists, are used to treat high blood pressure and heart failure. They are also used for chronic kidney disease and prescribed following a heart attack. They include irbesartan, valsartan, losartan and candesartan.

What is the new guideline for high blood pressure?

In 2017, new guidelines from the American Heart Association, the American College of Cardiology, and nine other health organizations lowered the numbers for the diagnosis of hypertension (high blood pressure) to 130/80 millimeters of mercury (mm Hg) and higher for all adults.

Which class is best for hypertension?

The two classes of medication are both recommended as “first-line” treatments for high blood pressure: angiotensin-converting enzyme (ACE) inhibitors and angiotensin receptor blockers (ARBs). ACE inhibitors have been around longer and studied more extensively, so doctors prescribe them more often.

Which is better HCTZ or chlorthalidone?

Chlorthalidone is better at lowering the risk of a cardiovascular event, such as a heart attack. Even after chlorthalidone and HCTZ achieve the same blood pressure, chlorthalidone lowers the risk of a cardiovascular event by about 20% more than HCTZ.

What are the different classes of blood pressure medications?

The classes of blood pressure medications include: Diuretics. Beta-blockers. ACE inhibitors. Angiotensin II receptor blockers. Calcium channel blockers. Alpha blockers.

What medications are available to lower high blood pressure?

Many blood pressure medications, known as antihypertensives, are available by prescription to lower high blood pressure (HBP or hypertension). There are a variety of classes of high blood pressure medications and they include a number of different drugs. Overviews of the classes of blood pressure medications

How is initial drug selection for hypertension (high blood pressure) determined?

Initial drug selection depends on the degree of blood pressure elevation and presence of compelling indications for selected drugs. 1.1 1. Angiotensin-Converting Enzyme Inhibitors (ACEIs)

What is an example of an antihypertensive drug?

Examples include furosemide and hydrochlorothiazide. As we continue to move through the chart, let’s take a look at the mechanism of action of each antihypertensive drug class. This will help us better understand how each medication is used to lower blood pressure.