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Know What’s in Your XYZAL^®

You've got a lot of living to do, so don't let allergy symptoms slow you down. With Xyzal®’s active ingredient, levocetirizine dihydrochloride, you get 24-hour relief to keep you going strong.

Learn more about our ingredients and the purpose each one serves.

Ingredients List

Active Ingredients

Levocetirizine
Dihydrochloride 5 mg (Antihistamine)

An antihistamine that works to relieve allergy symptoms of sneezing, runny nose, itchy/watery eyes, and itchy nose or throat due to hay fever or other upper respiratory allergies.

Inactive Ingredients

Ingredients	Description
Microcrystalline Cellulose	Does three functions: helps spread the active ingredients uniformly across the tablet, holds the tablet together, and helps break down ingredients so the body can absorb them.
Silica Colloidal, Anhydrous	Helps ingredients flow more smoothly, making it easier to mix and shape into tablets during manufacturing.
Lactose Monohydrate	Helps spread the active ingredients uniformly across the tablet.
Magnesium Stearate	Reduces sticking and makes everything slide smoothly in Xyzal Allergy 24HR tablet manufacturing.
Titanium Dioxide	Helps coat the product, making it easier to swallow and protecting from breaking down too quickly.
Hypromellose	Helps coat the product, making it easier to swallow and protecting from breaking down too quickly.
Polyethylene Glycol 400	Helps coat the product, making it easier to swallow and protecting from breaking down too quickly.