Antihistamines Flashcards
1
Q
First gen antihistamines
A
Diphenhydramine, chlorpheniramine, dimenhydrinate
- Side effects: atropine-like, orthostatic hypo (anti-musc, anti-alpha)
2
Q
2nd gen antihistamines
A
Loratadine, fexofenadine, desloratadine, cetirizine
- no CNS entry