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1 vote
Which drug is classified as a nonsedating antihistamine (h1 blocker)?

a. loratadine (claritin)
b. ranitidine (zantac)
c. diphenhydramine (benadryl)
d. diazepam (valium)

User Mintedsky
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1 Answer

4 votes
A is the correct answer.
B is for acid reducing
C is an antihistamine but is also sedating
D is a sedative
User Bpy
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