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A 43-year-old member asked:

Zyrtec-d (10 mg) makes it hard for me to sleep. is it okay to cut one in half?

1 doctor answer3 doctors weighed in
Dr. Duane Gels
Allergy and Immunology 38 years experience
Nope.: It's not scored because it is a sustained-release product. "Do not crush, chew or break". Just take cetirizine alone and supplement with a low-dose decongestant if needed during the day (pseudoephedrine or phenylephrine) if you feel stuffed up.
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Last updated Jul 16, 2018


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