Lytic Flashcards

1
Q

Direct

A

Alpha and beta blockers

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2
Q

Indirect

A

Adrenergic neuron blocker:-
Reserpine, bethanidine

Central sympathopelgics:-
Guanfacine, guanabenz, clonidine methyldopa

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3
Q

Classf.. acc to nature of antagonism
Alpha blocker

A

Reversible
Irreversible

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4
Q

Reversible

A

Prazosin
Terazosin
Trimazosine

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5
Q

Irreversible

A

Phenoxybenzamine
Dibenzamine

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6
Q

A1 selective

A

Prazosin
Terazosin
Trimazosin
Indoramin

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7
Q

A2 selective

A

Yohimbine
Idozoxan
Rauwolscine

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8
Q

B1 selective

A

Atenolol
Esmolol
Metoprolol
Betaxolol
Celiprolol

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9
Q

B2 selective

A

Butoxamine

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10
Q

A&b non selective

A

Dilevalol
Labetolol
Carvedilol

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11
Q

Acc to duration of action

A

Short: esmolol t1/2 9 min
Intermediate: pindolol, domolol propanolol 3-5/3-4 hours
Long: nadolol 10-20 hr

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