First Generation Antihistamines

Top 30 MCQs on Antihistamines with Answers & Explanation

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📌Introduction Antihistamines are an important topic in pharmacology and are frequently studied by B.Pharm, D.Pharm, and other pharmacy students. Questions related to their classification, mechanism of action, therapeutic uses, adverse effects, and important drug examples are commonly included in pharmacy examinations and competitive exams. H1 antihistamines are mainly used to reduce symptoms associated with allergic … Read more

Antihistamines: Classification, Mechanism, Uses & Side Effects

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📌 Introduction Antihistamines are an important group of medicines used to control symptoms associated with allergic reactions. They are an important topic in pharmacology and are frequently included in pharmacy examinations and MCQs. Histamine is a naturally occurring chemical mediator involved in allergic and inflammatory reactions. When histamine acts on its receptors, it can contribute … Read more