Mixing zyrtec-d (cetrizine/pseudoephidrine) with chlordiazepoxide may result in impairment of mental alertness and performance. The mixture should be avoided if you are doing any work that requires you to be alert. Do not drive when on medication.
These Q&A’s are for educational purposes and should not be relied upon as a substitute for medical advice you may receive from your physician. If you have a medical emergency, please call 911. These answers do not constitute or initiate a patient/doctor relationship.