zyrtec allergy

What is Zyrtec Allergy?

From the FDA label:Uses 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 use

Zyrtec Allergy is sold in more than one form (Capsule, Tablet, Tablet, orally disintegrating and Kit), and each is dosed differently. The instructions below come from the FDA label for application NDA022578 — follow the label that came with the product you were actually prescribed.

Warnings

How long does Cetirizine Hydrochloride stay in your body?

The elimination half-life of cetirizine hydrochloride is about 8.3 hours (mean in healthy adults) — the time it takes the body to clear about half of it. As a rule of thumb, a medicine is mostly gone after roughly 4 to 5 half-lives, though this varies from person to person with age and kidney or liver function. This is the parent drug's elimination half-life; cetirizine's only metabolite has negligible antihistaminic activity, so it does not prolong the effect. The half-life is shorter in young children (per the label, roughly 33-41% shorter in ages 2-5 and about 63% shorter in ages 6-23 months) and is expected to be longer in older adults and in people with kidney or liver impairment.

This is general information, not medical advice. It doesn’t tell you when a drug test would read negative (tests detect substances for different, often longer, windows) or when it’s safe to take another dose — ask your pharmacist or prescriber. Source: CETIRIZINE HYDROCHLORIDE syrup (DailyMed).

Frequently asked questions

What does Zyrtec Allergy treat?

Zyrtec Allergy (Cetirizine Hydrochloride) may be used to treat perennial allergic rhinitis, urticaria, based on NIH RxClass drug-classification data (conditions a drug may treat — not a verbatim copy of the FDA-approved label). This is general reference, not medical advice.

How does Zyrtec Allergy work?

Zyrtec Allergy is a histamine-1 receptor antagonist. H1 antihistamines work by blocking histamine, the chemical released during an allergic reaction, from attaching to H1 receptors. This prevents the sneezing, itching, runny nose, watery eyes, and hives that histamine would otherwise trigger.

How is Zyrtec Allergy rated?

pharmaranks gives Zyrtec Allergy a composite score of 3.5 out of 5, currently based on 1 weighted source (FDA regulatory recall-safety data weighted highest). See our methodology at /how-we-rate.

How much does Zyrtec Allergy cost?

Nobody can tell you what you will pay — your price is set by your insurer's formulary, your deductible and the pharmacy's markup, and none of those are published. What IS published is what the pharmacy paid to acquire it: about $0.06 per ml, per the CMS NADAC survey. Treat that as the floor, not the quote — ask the pharmacist for the cash price as well as your copay, because for cheap generics the cash price often wins.

Is there a coupon or discount for Zyrtec Allergy?

pharmaranks is an independent ratings site, not a pharmacy — we don't issue coupons or sell Zyrtec Allergy. To pay less, look for a store-brand version with the same active ingredient (Cetirizine Hydrochloride), which is typically cheaper, and compare unit prices. Prices vary by pharmacy, insurance, and location, so always confirm at the counter. This is general reference, not medical or financial advice.

Who makes Zyrtec Allergy?

Zyrtec Allergy is marketed by Kenvue Brands. You can see Kenvue Brands's full profile, rating, and other products on pharmaranks.

Is Zyrtec Allergy a brand-name or generic drug?

Zyrtec Allergy is a brand-name product with the active ingredient Cetirizine Hydrochloride. Lower-cost generic equivalents containing Cetirizine Hydrochloride are available — ask your pharmacist.

Is Zyrtec Allergy available over the counter?

Yes. Zyrtec Allergy is an over-the-counter (OTC) product — you can buy it without a prescription. Follow the label directions and ask a pharmacist if you're unsure whether it's right for you.

What forms does Zyrtec Allergy come in?

Zyrtec Allergy is currently marketed as capsule, tablet, tablet, orally disintegrating and kit, per the FDA's National Drug Code Directory.

What class of drug is Zyrtec Allergy?

Zyrtec Allergy is classified as histamine-1 receptor antagonist, per the FDA's Established Pharmacologic Class.

Is Zyrtec Allergy FDA-registered?

Zyrtec Allergy is on record with the U.S. FDA under application number NDA022578. You can verify this on its official FDA label.

Has Zyrtec Allergy been recalled by the FDA?

Zyrtec Allergy has no FDA recalls recorded under its own application in the openFDA enforcement database. Its recall-safety score reflects its manufacturer's overall recall record. This is general reference, not medical advice — check the FDA recall database for the latest alerts.

Is Zyrtec Allergy safe?

There's no single safe-or-not verdict. pharmaranks gives Zyrtec Allergy a recall-safety score of 70/100, based on its FDA recall history (no recalls under its own FDA application) — not an efficacy or side-effect rating. Review its FDA-label side effects and warnings before use, and always consult a licensed professional.