| 11. | Propranolol is an aryloxypropanolamine, which are more potent ?-blockers than arylethanolamines.
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| 12. | Propranolol appears to ease withdrawal symptoms by diminishing the anxiety-causing effects of adrenaline.
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| 13. | Sir James Black discovered beta blockers propranolol ( Inderal ) at Alderley Park in 1962.
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| 14. | Use of a beta blocker such as propranolol is contraindicated in Prinzmetal's angina.
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| 15. | Other beta-blockers, such as propranolol, persistently reduce cardiac output during exercise.
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| 16. | Examples of drugs with a high hepatic extraction ratio include propranolol, opiates, and lignocaine
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| 17. | Propranolol has subsequently become the first-line systemic medical therapy for treatment of these lesions.
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| 18. | Preliminary evidence suggests that propranolol is most effective at low doses ( 10 20 mg ).
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| 19. | Its potency is similar to propranolol.
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| 20. | Introduced in 1976, atenolol was developed as a replacement for propranolol in the treatment of hypertension.
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