Learn about the active & inactive ingredients in ZYRTEC® antihistamine products for children & adults. Discover each ZYRTEC® ingredient & what it does.

ZYRTEC syrup is a colorless to slightly yellow syrup containing cetirizine hydrochloride at a concentration of 1 mg/mL (5 mg/5 mL) for oral administration. The pH is between 4 and 5.

Mar 25, 2025 · ZYRTEC tablets are white, film-coated, rounded-off rectangular shaped containing 5 mg or 10 mg cetirizine hydrochloride. 5 mg tablets are engraved with "ZYRTEC" on one side …

ZYRTEC tablets: white, film-coated, oblong tablets, scored on one face and embossed Y-Y, containing 10 mg cetirizine hydrochloride. ZYRTEC tablets also contain microcrystalline …

Mar 20, 2025 · What do Zyrtec products treat? Zyrtec products are commonly used to treat allergy symptoms such as runny nose, itchy/watery eyes, sneezing, or an itchy nose or throat. The …

Active ingredient: (in each tablet): Cetirizine HCl 5 mg Purpose: Antihistamine Inactive Ingredients: Colloidal silicon dioxide, croscarmellose sodium, hypromellose, lactose …

Do not use if you have ever had an allergic reaction to this product or any of its ingredients or to an antihistamine containing hydroxyzine. Ask a doctor before use if you have liver or kidney …

Nov 25, 2025 · To understand how this popular medication works, it's essential to know that what's the main ingredient in Zyrtec is cetirizine hydrochloride (cetirizine HCl), a potent second …

Cetirizine HCl is the active ingredient in all ZYRTEC ® allergy medications. Many of our products contain 10 mg of cetirizine to provide 24-hour relief from your allergy symptoms.

Active ingredient made in Switze land Dist. by: JOHNSON & JOHNSON CONSUMER INC. Ac ive ingredien made in Swi ze land Dist. by: JOHNSON & JOHNSON CONSUMER INC. TEAR …