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Alpha blockers

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Alpha blockers
Medications that bind alpha adrenergic receptors and decrease the workload of the heart and lower blood pressure. They are commonly used to treat hypertension, peripheral vascular disease, and hyperplasia.


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In the ALLHAT study, diuretic drugs were compared to angiotensin-converting enzyme (ACE) inhibitors that widen blood vessels and decrease resistance, calcium channel blockers that relax vessels by slowing the flow of calcium into the heart and alpha blockers, which also relax blood vessels.
Alpha Blockers relax certain muscles and help small blood vessels to remain open.
Some of these medications are diuretics, beta blockers, alpha blockers, ace inhibitors and calcium channel blockers.
 
 
 
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