Mediclarum
Medicine guide

Cetirizine Hydrochloride

10 mg · Tablet

  • Available without prescription
  • Histamine-1 Receptor Antagonist
Active substance
Cetirizine Hydrochloride
Made by
St. Mary's Medical Park Pharmacy

Quoted from the official source. Not yet reviewed by Mediclarum — the leaflet in your pack is authoritative.

At a glance

Quoted from the official label · 2026-06-29

What it is

Antihistamine

Used for
  • Temporarily relieves these symptoms due to hay fever or other upper respiratory allergies runny nose sneezing itchy, watery eyes itching of the nose or throat
How to take it

Adults and: children 6 years and over one 10 mg tablet once daily,

do not take more than one 10 mg tablet in 24 hours.

Full directions ↓
Warning

If you have ever had an allergic reaction to this product or any of its ingredients or to an antihistamine containing hydroxyzine.

All warnings ↓
Good to know
  • Sold without a prescription
  • FDA enforcement reports list no ongoing recall, and none from the last two years, for this product code · checked 2026-10-02
240other products contain Cetirizine Hydrochloride — compare makers, forms and strengths

Every line above is selected, not written, from the official label. Nothing is reworded. DailyMed

What it is for

  • Temporarily relieves these symptoms due to hay fever or other upper respiratory allergies runny nose sneezing itchy, watery eyes itching of the nose or throat

From the official label · 2026-06-29 · DailyMed

How it works

From the US prescribing label for the same active substance (CETIRIZINE HYDROCHLORIDE). It describes the substance, not this exact product.

Mechanism of Actions Cetirizine, a human metabolite of hydroxyzine, is an antihistamine; its principal effects are mediated via selective inhibition of peripheral H 1 receptors.

The antihistaminic activity of cetirizine has been clearly documented in a variety of animal and human models.

Peak level after1 h
Half-life8.3 h
Mostly cleared after≈ 41.5 hfive half-lives — our arithmetic
PeakHalf gone41.5 h0
The shape is a standard model drawn from the two times above, not a measurement. How fast a medicine acts and wears off also depends on the dose, the form and the person.
How the body breaks it down

Cetirizine is metabolized to a limited extent by oxidative O-dealkylation to a metabolite with negligible antihistaminic activity.

With food

Food had no effect on the extent of cetirizine exposure (AUC) but T max was delayed by 1.7 hours and C max was decreased by 23% in the presence of food.

Quoted from the prescribing label, sections “Mechanism of Action” and “Pharmacokinetics”. DailyMed · 2025-10-16

How to take it

These directions are for this exact strength and form. Another one is different.

  • Adults and
  • children 6 years and over one 10 mg tablet once daily,
  • do not take more than one 10 mg tablet in 24 hours.
  • A 5 mg product may be appropriate for less severe symptoms.
  • Adults 65 years and over
  • Ask a doctor
  • Children under 6 years of age
  • Ask a doctor Consumers with liver or kidney disease
  • Ask a doctor

Quoted from the official label, section “Dosage & Administration”.

Ask a doctor first if

  • ASK DOCTOR
  • Ask a doctor before use
  • if you have liver or kidney disease. Your doctor should determine
  • if you need a different dose.

Quoted from the official label, section “OTC — Ask Doctor”.

Ask a pharmacist first if

  • ASK DOCTOR/PHARMACIST
  • Ask a doctor or pharmacist before use
  • if you are taking tranquilizers or sedatives.

Quoted from the official label, section “OTC — Ask Doctor/Pharmacist”.

Stop and get help if

  • Stop use and
  • ask a doctor if an allergic reaction tothis product occurs. Seek medical help right away.

Quoted from the official label, section “OTC — Stop Use”.

Other warnings

  • 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.
  • drowsines may occur
  • avoid alcoholic drinks alcohol, sedatives, and tranquilizers may increase drowsiness be careful when driving a motor vehicle or operating machinary.

Quoted from the official label, section “Warnings”.

Pregnancy and breastfeeding

  • IF PREGNANT OR BREAST FEEDING:
  • if breast-feeding:
  • not recommended if pregnant:
  • ask a health professional before use.

Quoted from the official label, section “OTC — Pregnancy or Breast Feeding”.

Keep away from children

In case of overdose, get medical help or contact Poison Control Center right away.

Quoted from the official label, section “OTC — Keep Out of Reach of Children”.

What kind of medicine it is

Antihistamine

Quoted from the official label, section “OTC — Purpose”.

Other ingredients

Relevant if you react to a dye, a preservative, lactose or gluten.

Hypromellose, lactose, magnesium stearate, maize starch, polyethylene glycol, povidone, titanium dioxide.

Quoted from the official label, section “Inactive Ingredients”.

Questions about this product

Call 1-844-874-7464

Quoted from the official label, section “OTC — Questions”.

Ingredients people check for

Lactose, gluten, dyes, sugars and other ingredients that matter with an allergy, intolerance or diet — as this product’s FDA label lists them.

  • LactoselactoseMilk sugar: matters with lactose intolerance or a milk allergy.
  • Titanium dioxidetitanium dioxideA whitening agent no longer allowed in food in the EU (E171).

Quoted from the FDA label. A label that does not name an ingredient is not a guarantee that the product is free of it, and formulations change. With an allergy, check the pack and ask a pharmacist.

Every version of this medicine (188)

The same active substance, strength and kind of form, from every company that sells it — with what each label lists.

Hide versions whose label lists:

Showing 80 of 80 (the first 80 are listed)

Same active substance, strength and form in other countries

Matched on active substance, strength and kind of form only. This is not a statement that the products are equivalent or interchangeable: other ingredients, release and approved uses can differ — ask a pharmacist before swapping.

Medicine passport: one printable page to show a pharmacist abroad

Canada17 matching products

Every strength and form (54)

Details

Made bySt. Mary's Medical Park Pharmacy
Active substanceCetirizine Hydrochloride
Used inBreathing, airways, allergies and cough
Strength10 mg
FormTablet
RouteOral
Packs30 TABLET in 1 BOTTLE, PLASTIC
NDC60760-886

Source: NDC Directory · 2026-09-13 · not reviewed by a clinician

Source: US Food and Drug Administration, NDC Directory. Reuse terms: US government work (FDA).

Report wrong or outdated information on this page

Other strengths and forms

86 products are sold under this name. Grouped by form; a number on a strength means several companies make it.

Show all forms · 7 forms

Same active substance

These contain the same substance. That does not mean one can replace another — ask a pharmacist.

24 Hour Allergy10 mgWithout prescriptionTablet, Film Coated Meijer Distribution Inc · Cetirizine Hydrochloride24 Hour Allergy10 mgWithout prescriptionCapsule, Liquid Filled Meijer Distribution Inc · Cetirizine HydrochlorideAll Day Allergy10 mgWithout prescriptionTablet, Film Coated Rite Aid Corporation · Cetirizine HydrochlorideAll Day Allergy10 mgWithout prescriptionTablet, Film Coated HyVee Inc · Cetirizine HydrochlorideAll Day Allergy5 mg/5mLWithout prescriptionSolution Amerisource Bergen · Cetirizine HydrochlorideAll Day Allergy Relief10 mgWithout prescriptionTablet DOLGENCORP, INC. · Cetirizine Hydrochloride

See every product with Cetirizine Hydrochloride