Can You Take Cetirizine With Doxylamine? Understanding the Dangers of Mixing Antihistamines
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4 min read
According to major drug interaction checkers, combining cetirizine (Zyrtec) and doxylamine (found in Unisom and nighttime cold remedies) is not recommended and can significantly increase side effects such as excessive drowsiness and dizziness. This article explores why you should not take cetirizine with doxylamine, detailing the serious risks involved and offering safer alternatives.
