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Autocoids (Histamine and Serotonin)

4 out of 9

Which of the following drugs can cause hypotension by release of histamine from mast cells (AIPG 2010)

A Aspirin
B Procaine

C Morphine
D Sulfadiazine

Ans. C Morphine

Basic drugs like morphine, d-TC and amphotericin B etc. act as histamine liberators and can cause acute reaction

leading to itching and hypotension.

Autocoids (Histamine and Serotonin) Flashcard List

9 flashcards