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Autonomics-1.1
Pharmocology-Autonomics1.1/adrenergic receptor antagonists
Question | Answer |
---|---|
sympatholytics(adrenergic receptor agonists) MOA? | most are competative antagonists |
what are reserpine, guenethidine, guanadrel | indirect sympatholytics |
phentolamine, phenoxybenzamine? | nonselective alpha antagonists, phenoxybenzamine is irreversible |
what are prazosin, doxazosin, terazosin, tamsulosin? | alpha1 antagonists, tamsulosin is selective alpha1AC |
what is yohimbine? | alpha2 antagonist |
what are labetalol, and carvedilol? | alpha and beta antagonists |
what are propanolol, timolol, nadolol, and pindolol? | nonselective beta antagonists |
what are metoprolol, atenolol, acebutolol and esmolol? | beta1 antagonists |
what is butoxamine? | beta2 antagonist |