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A member asked:

Can xyzal and zyrtec cause weight gain and /or constipation ? which is least likely ??

A doctor has provided 1 answer
Dr. Hiep Le answered

Specializes in Nephrology and Dialysis

Both have almost the same listed side effects.

Answered 12/19/2022

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Related Questions

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Is Xyzal 100 times stronger than Zyrtec? I tried Zyrtec a few years ago and it had absolutely no effect on hives. Xyzal now is super effective.

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Is xyzal better then zyrtec my nurse practitioner says it works better bec xyzak was prescription but just now otc. i even took 2 zyrtec once and fail?

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A member asked:

I usually take 2 xyzal/day but can't get it refilled anymore. Also, my allergies have started breaking through on it. Should I take two zyrtec (cetirizine)?

5 doctors weighed in across 2 answers

A member asked:

Can I take Zyrtec in the morning and Xyzal at night? My allergies are really bad. Yesterday I took a Zyrtec in the morning and completely forgot that Ive been taking Xyzal at night. My allergies were so much better and I could breathe much easier?

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What is the difference between zyrtec and xyzal (levocetirizine)?

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