Pharmacology for respiratory Flashcards

1
Q

Diphenylhdramine

A

H1 blocker (1st gen)

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2
Q

Dimenhydrinate

A

H1 blocker (1st gen)

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3
Q

Chlorpheniramine

A

H1 blocker (1st gen)

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4
Q

Loratidine

A

H1 blocker (2nd gen)

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5
Q

Fexofenadine

A

H1 blocker (2nd gen)

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6
Q

Desloratidine

A

H1 blocker (2nd gen)

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7
Q

Cetrizine

A

H1 blocker (2nd gen)

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8
Q

Guafenesin

A

thins respiratory secretions, expectorant

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9
Q

N-acetylcsteine

A

loosens mucous plugs in CF pt

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10
Q

Dextromethorphan

A

Antitussive, antagonizes NMDA glutamate receptors

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11
Q

Pseudoephedrine

A

sympathomimetic a agonist- nasal decongestant

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12
Q

Phenylephrine

A

sympathomimetic a agonist- nasal decongestant

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13
Q

salmeterol

A

long-acting B2 agonist

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14
Q

formoterol

A

long-acting B2 agonist

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15
Q

Theophylline

A

methylxanthine, bronchodilation via inhib phosphdiesterase

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16
Q

ipratropium

A

muscarinic antag, prevent bronchoconstriction

17
Q

beclomethasone

A

corticosteroid, NFkB/cytokine inhib

18
Q

fluticasone

A

corticosteroid, NFkB/cytokine inhib

19
Q

Montelukast

A

blocks leukotriene receptor, esp good for aspirin-induced asthma

20
Q

Fluticasone

A

blocks leukotriene receptor, esp good for aspirin-induced asthma

21
Q

Zileuton

A

5-lipoxygenase pathway inhib (arachidonic acid to leuktriene)

22
Q

omalizumab

A

monoclonal anti-IgE antibody

23
Q

Bosentan

A

treats pulm arterial hypertension; antagonizes endothelin-1 receptor