Is Zyrtec the 3rd Generation? Understanding Antihistamine Generations
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4 min read
Antihistamines are categorized into different generations based on their chemical structure, side effects, and how they interact with the body. This classification helps explain why certain older allergy medications cause drowsiness while newer ones, like Zyrtec, generally do not. So, is Zyrtec the 3rd generation, or does it belong to a different class of medications?
