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32 Cards in this Set
- Front
- Back
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what is the difference b/t 1st and 2nd generation antihistamines?
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1st generation antihistamines have sedative effects in the CNS
and also antimuscarinic side effects: dry mouth, dry eyes |
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tripelennamine
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1st gen antihistamine
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diphenhydramine
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1st gen antihistamine
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carbinoxamine
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1st gen antihistamine
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chlorpheniramine
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1st gen antihistamine
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brompheniramine
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1st gen antihistamine
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triprolidine
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1st gen antihistamine
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hydroxyzine
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1st gen antihistamine
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cyproheptadine
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1st gen antihistamine
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promethazine
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1st gen antihistamine
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azelastine
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nasal topical antihistamine
1. allergic rhinitis |
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olopatadine
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ocular topical antihistamine
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levocabastine
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ocular topical antihistamine
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cisapride
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serotonin receptor agonist
1. GERD - helps with stomach emptying by increasing GI motility |
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metoclopramide
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serotonin receptor agonist
1. increase GI motility (used in peds) |
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triptans
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serotonin receptor agonist
1. migraine - stimulate vasoconstriction in cranial vasculature |
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cyproheptadine
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serotonin receptor blocker
H1 antagonist 1. counteracts hyperactivity due to carcinoid syndrome 2. post-gastrectomy dumping syndrome (slows GI motility) |
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ondansetran
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serotonin receptor blocker
1. anti-nausea with chemotherapy |
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sumatriptan
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serotonin receptor agonist
1. migraine - stimulate vasoconstriction in cranial vasculature |
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zeulitin (Zyflo)
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LT receptor blocker
not used much unpopular b/c of large doses FLAP inhibitor |
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zafirlukast (Accolate)
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LT receptor blocker
problematic - drug interactions and liver problems not used much |
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montelucast
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LT receptor blocker - extraordinarily successful
1. asthma (prophylactic antiinflammatory drug) 2. chronic allergic rhinitis |
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claritin
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2nd gen antihistamine
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zyrtec
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2nd gen antihistamine
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fexofinadine
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=allegra.
2nd gen antihistamine |
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Cetirizine
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=zyrtec
2nd gen antihistamine |
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loratadine
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=claritin
2nd gen antihistamine |
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chlorpheniramine
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first gen antihistamine
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dimenhydrinate
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first gen antihistamine
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dihydroergotamine
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first gen antihistamine
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misoprostil
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LTE4 analog
increases stomach mucus production the french abortion pill |
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latanoprost
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prostaglandin analog
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