Adrenergic Antagonists Flashcards

1
Q

α-Blockers

non selective antagonists

A

Phenoxybenzamine
Phentolamine
Tolazoline
Ergotamine

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2
Q

α-Blockers

α1-selective antagonists

A

Tip: remember -osin

Prazosin (1st agent)
Terazosin (longer half-life)
Doxazosin (longer half-life)
Alfuzosin
Tamsulosin
Indoramin
Urapidil
Bunazosin
Trimazosin
Niguldipine.

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3
Q

α-Blockers

α2-selective antagonists

A

Yohimbine, Imiloxan and Idazoxan.

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4
Q

β-Blockers

β-non selective antagonists

A

Full antagonist
Nadolol
Sotalol
Timolol
Propanolol

Partial antagonist
Pindolol
Oxprenolol
Alprenolol

Carteolol
Carvedilol
Bucindolol
Labetalol.

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5
Q

β-Blockers

β-1 selective antagonists

A

Think -olol

Acebutolol,
Atenolol,
Bisoprolol,
Esmolol (quick onset/short duration => used in urgent settings),
Metoprolol,
Betaxolol,
Celiprolol
Nebivolol.

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6
Q

β-Blockers

β-2 selective antagonists

A

Butoxamine

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