Which is NOT a 2nd generation antihistaminic ?
Correct answer: C. Cyclizine
- A. Loratidine
- B. Acrivastatine
- C. Cyclizine
- D. Terfenidine
Explanation
Cyclizine is a first-generation H1 antihistamine and commonly causes sedation and anticholinergic effects. Loratadine, acrivastine and terfenadine are classified as second-generation antihistamines.
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