MCQ
Which one of the following is employed as antihistamine?
  • A
    Omeprazole
  • B
    Chloramphenicol
  • Diphenhydramine
  • D
    Norethindrone

Answer

Correct option: C.
Diphenhydramine
Histamines mainly produce inflammatory responses against any allergen.
Antihistamines block histamine receptors and thereby reduce allergic response.
Examples of antihistamines include cetirizine, chlorpheniramine, diphenhydramine, fexofenadine, etc.

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