What are the 4 classes of antihypertensive drugs?
The four major classes of antihypertensive drugs—diuretics, β-blockers, calcium channel blockers, and renin-angiotensin system inhibitors (including angiotensin-converting enzyme inhibitors and angiotensin receptor blockers)—have significant qualitative and quantitative differences in the adverse effects they cause.
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 are the classes of antihypertensive drugs with examples?
Pharmacological management of hypertension
| Class . | Examples . |
|---|---|
| β-Blockers | Atenolol, metoprolol, propranolol |
| α-Blockers | Doxazosin, labetalol (also a β-blocker), phentolamine, phenoxybenzamine |
| Calcium channel blockers | |
| Phenylalkamines | Verapamil |
Which medication classification is often the first used to treat hypertension?
The Antihypertensive and Lipid-Lowering Treatment to Prevent Heart Attack Trial ALLHAT study recommended thiazide diuretics as the first line of treatment for hypertension unless there are contraindications.
Why do we classify hypertension?
Classification schemes are necessary because they provide us with definitions as to when hypertension begins and help us assess risk, determine prognosis, and ascertain when and how aggressively to treat.
What is the first choice antihypertensive?
As of early 2014, the first-choice treatment for hypertension in nondiabetic adults without cardiovascular or renal disease should be chlortalidone. If chlortalidone is not available, it appears reasonable to choose another thiazide diuretic, hydrochlorothiazide, possibly combined with amiloride or triamterene.
What is the classification of hypertension?
Table 3Classification of blood pressure for adults
| Blood Pressure | SBP | DBP |
|---|---|---|
| Classification | mmHg | mmHg |
| Prehypertension | 120–139 | or 80–89 |
| Stage 1 Hypertension | 140–159 | or 90–99 |
| Stage 2 Hypertension | ≥160 | or ≥100 |
What is hypertension classification of hypertension?
Normal: SBP less than 120 and DBP less than 80mmHg; Elevated: SBP 120 to 129 and DBP less than 80mmHg; Stage 1 hypertension: SBP 130 to 139 or DBP 80 to 89mmHg; Stage 2 hypertension: SBP greater than or equal to 140 mmHg or greater than or equal to 90 mmHg.
What are the different types of antihypertensives?
There are several different classes, or categories, of antihypertensives based on their mechanism of action for lowering blood pressure. The more common drug classifications include ACE inhibitors, ARBs, alpha blockers, beta blockers, calcium channel blockers, and diuretics.
What is the suffix of antihypertensive drug?
Suffixes = Antihypertensive Drug Names The simple trick to remember the medications within each antihypertensive drug class is to use the suffix of their name. ACE Inhibitors = “pril” ACE inhibitors usually end in “pril”
What are the antihypertensives of the 1980s?
The antihypertensives of the 1980–90s are angiotensin II converting enzyme (ACE) inhibitors and calcium channel blockers. Angiotensin receptor blockers (losartan) are the latest antihypertensives.
How to remember antihypertensive drug class names?
Now that we know the main antihypertensive classes, let’s learn an easy way to remember the drug names within each class. The simple trick to remember the medications within each antihypertensive drug class is to use the suffix of their name.