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Antihypertensives are a class of drugs that are used to treat hypertension (high blood pressure). [1] Antihypertensive therapy seeks to prevent the complications of high blood pressure, such as stroke, heart failure, kidney failure and myocardial infarction.
Several classes of medications, collectively referred to as antihypertensive medications, are available for treating hypertension. Use should take into account the person's cardiovascular risk (including risk of myocardial infarction and stroke), as well as blood pressure readings, in order to gain a more accurate picture of the person's risks.
Loop diuretics usually have a ceiling effect whereby doses greater than a certain maximum amount will not increase the clinical effect of the drug. Also, there is a threshold minimum concentration of loop diuretics that needs to be achieved at the thick ascending limb to enable the onset of abrupt diuresis.
High Blood Pressure Medications You may need to take medication if your blood pressure levels are high. You may need to take this medication for the rest of your life, and it may take a while to ...
Hypertension, also known as high blood pressure, is a long-term medical condition in which the blood pressure in the arteries is persistently elevated. [11] High blood pressure usually does not cause symptoms itself. [1]
ACE inhibitors dosages for hypertension Dosage Note: bid = two times a day, tid = three times a day, d = daily Drug dosages from Drug Lookup, Epocrates Online. Name Equivalent daily dose Start Usual Maximum Benazepril: 10 mg: 10 mg: 20–40 mg: 80 mg Captopril: 50 mg (25 mg bid) 12.5–25 mg bid-tid: 25–50 mg bid-tid: 150 mg/d Enalapril: 5 mg ...
Calcium channel blockers (CCB), calcium channel antagonists or calcium antagonists [2] are a group of medications that disrupt the movement of calcium (Ca 2+) through calcium channels. [3] Calcium channel blockers are used as antihypertensive drugs, i.e., as medications to decrease blood pressure in patients with hypertension.
Amlodipine, sold under the brand name Norvasc among others, is a calcium channel blocker medication used to treat high blood pressure, coronary artery disease (CAD) [10] and variant angina (also called Prinzmetal angina or coronary artery vasospasm, among other names). [11] It is taken orally (swallowed by mouth). [10]