Antihistamines Flashcards Preview

Class: Immuno Block > Antihistamines > Flashcards

Flashcards in Antihistamines Deck (9)
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1

Cetirizine, Loratadine, Fexofenadine

Second Generation H1 Antihistamines - Hydrophilic, Do not cross the BBB (Less/No CNS Toxicity),Highly selective, Longer acting

2

Cimetidine, Ranitidine, Famotidine, Nizatidine

Treatment against GERD, gastric/peptic ulcers, Zollinger-Ellison (hypersecretory syndrome), stress-induced gastritis

3

Diphenhydramine

Benadryl - H1 antihistamine

4

Promethazine

Very strong sedative - H1 Antihistamine

5

Cyclizine/Meclizine

Primary Anti-emetic H1 Antihistamine

6

Cyproheptadine

Both Antihistaminic and Antiserotonin - Treats serotonin syndrome

7

Diphenhydramine (Benadryl), Hydroxyzine, Promethazine, Tripelennamine, Chlorpheniramine, Cyclizine/Meclizine, Cyproheptadine

H1 Antihistamines

8

H2 Antihistamine that you do NOT want to give for GERD due to toxicity

Cimetidine (Renal toxicity, Confusion, slurred speech, delirium, coma)

9

Uncomplicated treatment against GERD, Gastric/Peptic ulcers treatment, Hypersecretory Zollinger-Ellison Syndrome treatment, Stress-induced gastritis treatment

Cimetidine, Ranitidine, Famotidine, Nizatidine