Histamine Flashcards
1
Q
in OTC meds
A
Chlorpheniramine (H1 inverse agonist, Gen 1, 4-6 hours)
2
Q
motion sickness, sleep aid
A
Diphenhydramine (Ach blocker) (H1 inverse agonist, Gen 1, 4-6 hours)
3
Q
motion sickness
A
Dimenhydrinate (H1 inverse agonist, Gen 1, 4-6 hours)
4
Q
Allergic rhinitis, allergic conjunctivitis, urticaria (12-24)
A
Loratidine
5
Q
Allergic rhinitis, allergic conjunctivitis, urticaria (12-24), metabolite of hydroxyzine
A
Cetirizine (sedation)
6
Q
Allergic rhinitis, allergic conjunctivitis, urticaria (6-12)
A
Fexofenadine
7
Q
Mast cell stabilizer
A
Cromolyn Sodium (nasal spray)