Which beta blocker is best for hypertension?
Propranolol and atenolol have been studied most intensely in hypertension. For secondary prevention of myocardial infarction, the evidence is best for timolol. Sotalol is probably the best antiarrhythmic among the beta-blockers. Whether any individual beta-blocker is best for heart failure remains to be seen.
Why are beta blockers not first-line for hypertension?
In summary, beta-blockers are effective in preventing cardiovascular disease but are no longer suitable for routine initial treatment of hypertension because their cardiovascular protection and metabolic effects are worse than those of other antihypertensive drugs.
Are beta blockers first-line for hypertension?
National and international guidelines still recommend β-blockers (BBs) as first-line agents in uncomplicated prevention of hypertension. However, it has been shown that BBs reduce blood pressure less than other drugs, specifically with regard to central aortic pressure.
Which is the safest beta-blocker?
Cardioselective. A number of beta blockers, including atenolol (Tenormin) and metoprolol (Toprol, Lopressor), were designed to block only beta-1 receptors in heart cells. Since they don’t affect beta-2 receptors in blood vessels and the lungs, cardioselective beta blockers are safer for people with lung disorders.
What is the difference between beta blocker and channel blocker?
Beta blockers can also prevent further heart attacks and death after a heart attack. Calcium channel blockers (CCBs) dilate the arteries, reducing pressure within and making it easier for the heart to pump blood, and, as a result, the heart needs less oxygen.
What is the first drug of choice for hypertension Philippines?
The Philippines Hypertension Guidelines, as published by PhilHealth, recommends that in hypertension stage I without compelling indication, thiazide diuretics are the primary drugs of choice.
