allergy drugs

Top 30 MCQs on Antihistamines with Answers & Explanation

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📌 Introduction   Antihistamines are widely used in the treatment of allergic conditions and are an important topic in pharmacology exams like GPAT, DSSSB, and other pharmacy tests. These MCQs will help you revise classification, mechanism, uses, and side effects quickly. 📝 MCQs on Antihistamines   1. Antihistamines block which receptor?  A) H2  B) H1   C) Dopamine   … Read more

Antihistamines: Classification, Mechanism, Uses & Side Effects

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📌 Introduction Antihistamines are one of the most important drug classes in pharmacology, widely used to treat allergic conditions. They are commonly asked in competitive exams like GPAT, DSSSB, and other pharmacy exams. Understanding antihistamines helps in both theoretical knowledge and clinical application. Allergic disorders such as rhinitis, urticaria, and itching are very common, making … Read more