Search results
Results from the WOW.Com Content Network
Compared with certain other L-type calcium channel blockers (for example those of the phenylalkylamine class such as verapamil) that have significant action at the heart, the dihydropyridine calcium channel blockers lower blood pressure mainly by relaxing the smooth muscle of the blood vessel walls. [3]
[2] [10] When used by people with liver problems, and in elderly individuals, doses should be reduced. [10] Amlodipine works partly by vasodilation (relaxing the arteries and increasing their diameter). [10] It is a long-acting calcium channel blocker of the dihydropyridine type. [10] Amlodipine was patented in 1982, and approved for medical ...
Verapamil is also used for the treatment of angina (chronic stable, vasospastic or Prinzmetal variant), unstable angina (crescendo, preinfarction), and for the prevention of paroxysmal supraventricular tachycardia (PSVT). [18] Verapamil is a class-IV antiarrhythmic and more effective than digoxin in controlling ventricular rate. [19]
Calcium channel blocker toxicity is the taking of too much of the medications known as calcium channel blockers (CCBs), either by accident or on purpose. [3] This often causes a slow heart rate and low blood pressure. [1]
The choice between the drugs is to a large degree determined by the characteristics of the patient being prescribed for, the drugs' side effects, and cost. Most drugs have other uses; sometimes the presence of other symptoms can warrant the use of one particular antihypertensive. Examples include: Age can affect the choice of medications.
In pooled data, from three comparative studies conducted in 200 patients with mild to moderate hypertension, 2.5 mg of levamlodipine was found to be equivalent in its blood pressure lowering efficacy to 5 mg of amlodipine. The average reduction in systolic BP was 19±3 vs 19±4, 20±2 vs 19±3 and 20±2 vs 19±3 mm of Hg recorded in standing ...
All antidepressants, including Lexapro (escitalopram), carry a “black box” warning from the FDA that lists potentially serious side effects and provides important safety information about the ...
Amlodipine/olmesartan, sold under the brand name Azor, among others is a fixed-dose combination medication used to treat high blood pressure. [5] It contains amlodipine , as the besilate, a dihydropyridine calcium channel blocker , and olmesartan medoxomil , an angiotensin II receptor blocker .