Diferencia entre revisiones de «Alpha blockers»
(Text replacement - "Alpha" to "α") |
(Text replacement - "beta blocker" to "β-blocker") |
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| Línea 28: | Línea 28: | ||
===Mixed=== | ===Mixed=== | ||
*The agents [[carvedilol]] and [[labetalol]] are both α- and [[ | *The agents [[carvedilol]] and [[labetalol]] are both α- and [[β-blocker|β-blockers]]. | ||
==Uses== | ==Uses== | ||
Revisión del 15:41 26 jul 2017
Background
- Also known as α-blockers
- &α;1-blockers act on &α;1-adrenoceptors
- &α;2-blockers act on &α;2-adrenoceptors
- Act as neutral antagonists or inverse agonists of &α;-adrenergic receptors (α-adrenoceptors)
Medications
Non-selective
- Phenoxybenzamine
- Phentolamine
- Tolazoline
- Trazodone
- Typical and atypical antipsychotics
Selective α 1
Selective α 2
Mixed
- The agents carvedilol and labetalol are both α- and β-blockers.
Uses
- hypertension
- Raynaud's disease
- scleroderma
- generalized anxiety disorder
- panic disorder
- posttraumatic stress disorder
- benign prostatic hyperplasia