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Cetirizine Hydrochloride 10 mg Tablet, Chewable, 30-count — NDC 51660-0066-30 package photo
Label image from the product's FDA listing (DailyMed) — may show a different pack size or an older label revision.

Cetirizine Hydrochloride 10 mg Tablet, Chewable, 30-count — NDC 51660-066-30 (Billing 51660-0066-30)

by OHM LABORATORIES INC. · 1 BOTTLE in 1 CARTON / 30 TABLET, CHEWABLE in 1 BOTTLE

This is a package of 30 tablets of Cetirizine Hydrochloride 10 mg Tablet, Chewable from OHM LABORATORIES INC., marketed since Jul 2022 and currently FDA-listed. It is this product's only package size.

NDC 51660-0066-30
🏷️ FDA NDC (as labeled) 51660-066-30 billing pads the product segment with a zero
OTC Generic On market Non-controlled ⇄ Compare with another NDC
🗂️ FDA directory synced Oct 1, 2026 · this listing last changed Jul 24, 2026 · sources: openFDA · FDA label (DailyMed) · FDA Orange & Purple Book · First Databank · CMS NADAC, ASP, Medicare & Medicaid · RxNorm
📋 All sources & update times →

This page is curated, coded, and maintained by

Compiled from public FDA, CMS, DailyMed, NADAC, and related drug data sources. Editorial policy

NDC database record

One package, one record: these facts belong to NDC 51660-066-30 alone.

Record
FDA NDC Directory package listing · Human OTC drug
Code segments
51660 labeler · 066 product · 30 package
Package marketed since
Jul 21, 2022
Sample package
No — commercial package
Listing certified through
Dec 31, 2027
Barcode (UPC)
0351660066302
FDA record last changed
Jul 24, 2026
⚠️
Other active recalls for Cetirizine Hydrochloride (different manufacturers) — 3 · tap to view
These affect other manufacturers’ products for the same ingredient — not necessarily the exact NDC on this page.
Class I · Jun 24, 2026 — Cross Contamination with Other Products: Customer complaints for appearance of discolored tablets and red dots observed on Cetirizine Hydrochloride Tablets USP 5 mg. Determined to be Ranitidine. (JB Chemicals and Pharmaceuticals Ltd) · FDA recall D-0732-2026
Class III · Sep 12, 2025 — Tablet/Capsules Imprinted with Wrong ID (JB Chemicals and Pharmaceuticals Ltd) · FDA recall D-0032-2026
Class III · Sep 12, 2025 — Tablet/Capsules Imprinted with Wrong ID (JB Chemicals and Pharmaceuticals Ltd) · FDA recall D-0033-2026
Each entry is an official FDA enforcement report — look up any recall number in the FDA recall database ↗

Identity & classification

Regulatory identifiers FDA, NLM and CMS codes for this package

FDA NDC (as labeled) 51660-066-30
Product NDC 51660-066
11-digit billing NDC 51660006630
RxCUI 1014674
UNII 64O047KTOA
UPC 0351660066302
Application # ANDA090142
SPL Set ID 97802669-b4bd-4807-b3c1-6c6f5a2b0c67
Established class (EPC) Histamine-1 Receptor Antagonist
Mechanism of action Histamine H1 Receptor Antagonists
DEA schedule Non-controlled
Marketing category ANDA
Marketing status On market
FDA listing status Listed (active directory)
Marketing start 2022-07-21
Route ORAL
Dosage form TABLET, CHEWABLE
Substance CETIRIZINE HYDROCHLORIDE
Quick answers
  • RxCUI (RxNorm): 1014674
Why two NDCs? The FDA registers this code as 51660-066-30 — a 5-3-2 layout, and that's what's printed on the package and shown on DailyMed. For insurance claims, every NDC is standardized to a uniform 11-digit 5-4-2 format by adding a zero to the product segment → 51660-0066-30. Same drug, same package — only the format differs.
Where does this data come from?
Identifiers from the FDA openFDA NDC Directory and Structured Product Labeling; RxCUI from RxNorm (NLM); GPI from Medi-Span; GCN / HIC / AHFS / legend from First Databank.

RxNorm drug class

This medicine belongs to the Histamine-1 Receptor Antagonist class.

Pharmacologic class Histamine-1 Receptor Antagonist
Drug family (ATC) Piperazine derivatives, Other antiallergics
How it works Histamine H1 Receptor Antagonists
Where does this data come from?
Therapeutic classes from RxNorm RxClass (U.S. National Library of Medicine) — Established Pharmacologic Class (FDA), ATC drug family (WHO) and mechanism of action, matched by this product’s RxCUI.

Clinical

📖 What it is MedlinePlus · NLM

Cetirizine is used to treat allergy symptoms: sneezing runny nose itching of the nose or throat red, itchy, or watery eyes Cetirizine is also used to treat urticaria (hives; itchy raised red bumps on skin). Cetirizine is in a class of medications called antihistamines. It works by blocking the action of histamine, a substance in the body that causes allergic symptoms. Cetirizine is also available in combination with pseudoephedrine. This monograph only includes information about the use of cetirizine alone. If you are taking the cetirizine and pseudoephedrine combination product, read th...

Read the full MedlinePlus article ↗
📗 Our plain-language guide HelloPharmacist
  • It relieves allergy symptoms. Over-the-counter versions ease runny nose, sneezing, itchy, watery eyes and an itchy nose or throat from hay fever. Specific products treat hives, yea...
  • It can. Drowsiness was reported, and it was more common at higher doses in children. Be careful driving or using machinery until you know how it affects you, and avoid alcohol.
  • The oral solution can be taken with or without food. Food slightly delays how fast it works but does not change how much your body absorbs.
  • Check with me first if you take sedatives or tranquilizers, since they can add to drowsiness. The label found no significant interactions with azithromycin, pseudoephedrine, ketoco...
📖 Read our full Cetirizine guide →

Supplement & herbal interactions

Some supplements/herbs that may interact with Cetirizine Hydrochloride — tap one for details:

BeerModerate WineModerate Dimethylsulfoxide (dmso)Moderate Turpentine OilModerate AlchemillaMinor
🌿 Every supplement checked against Cetirizine Hydrochloride (5 interactions) — ranked by severity →
Where does this data come from?
Plain-language summary from MedlinePlus (U.S. National Library of Medicine); supplement & herbal interactions and nutrient depletion data from the Natural Medicines database; our full guide is HelloPharmacist editorial content.

Pricing

A drug doesn't have one price. Each row is a different public payment system, and none is what you'd pay at the counter — that depends on your insurance. The ⓘ on each row explains what it measures.

Price systemPer eachPer package
Retail pharmacies payNADAC · weekly Not in the retail survey — common for institutional, discontinued, or low-volume packs.
Medicaid paysCMS SDUD · 12 mo No recent Medicaid claims on file for this NDC — rare and low-volume NDCs are suppressed in the public data.
Medicare drug plans payPart D · quarterly No Part D plan price is available for this NDC in our data.
ℹ️
No price is published for this exact package yet. CMS surveys NADAC per package size, so a different pack of the same drug often has one.
Where does this data come from?
NADAC (National Average Drug Acquisition Cost) is the CMS weekly pharmacy-acquisition-cost survey — what pharmacies pay. ASP (Average Sales Price) is the CMS Medicare Part B drug-payment file, published quarterly. Medicaid pays is computed by us from CMS State Drug Utilization Data (total reimbursed ÷ units, trailing 12 months) — gross of rebates and inclusive of dispensing fees, so it reflects what Medicaid paid, not an acquisition cost. Medicare drug plans pay is the median negotiated point-of-sale unit cost across plans listing this NDC in the CMS quarterly Prescription Drug Plan pricing files, before rebates. The VA pays is the federal contract price (FSS, and the statutory Big 4 ceiling where listed) from the VA National Acquisition Center pharmaceutical price file. All are free public government data; each measures a different payer, so the figures are not directly comparable.

Packaging — all sizes for this product

Package NDCDescription Marketing startMarketing endStatus
51660-0066-30 You're viewing this Main listing 1 BOTTLE in 1 CARTON / 30 TABLET, CHEWABLE in 1 BOTTLE 2022-07-21 — Active

Therapeutic equivalents

ProductLabelerPackNADAC/unitTEStatusPrice vs. this
Cetirizine Hydrochloride 10 mg 00781-5284-64 Sandoz 1 tablet $2.114 — Availability likely —
Cetirizine Hydrochloride 10 mg 47335-0344-83 Sun 30 tablets $2.219 — Discontinued —
Childrens Zyrtec 10 mg 50090-6781-00 A-S 6 tablets — — FDA listed —
Zyrtec 10 mg 50580-0753-24 Kenvue 6 tablets — — FDA listed —
Childrens Zyrtec 10 mg 50580-0791-01 Kenvue 6 tablets — — FDA listed —
Cetirizine Hydrochloride 10 mgthis 51660-0066-30 OHM 30 tablets — — FDA listed —
About this product: this is a generic version of the medicine. FDA equivalence ratings are shown when available, and other versions are listed above, least expensive first.
Where does this data come from?
Equivalents are other NDCs of the same ingredient, form and route from the openFDA NDC Directory, ranked least-expensive-first by NADAC. Therapeutic-equivalence (AB) ratings come from the FDA Orange Book; biologics use the FDA Purple Book for biosimilar & interchangeable status.

Availability & generic status

🏛️
2022
On the market since
Jul 2022
📍
2026
Currently FDA-listed
4 years listed
🔓
·
Generic on the market
this product is a generic
✅This is a generic drug

This product is an FDA-approved generic. Other versions of the same drug are listed under Therapeutic equivalents, least expensive first.

Where does this data come from?
Patents and exclusivity from the FDA Orange Book (small-molecule drugs), refreshed from public FDA data. Generic launch timing is an estimate, not a guarantee.

What it looks like

Color purple
ShapeRound
Imprint344
Size1 mm
ScoringNot scored
FlavorTutti Frutti
One label can cover several strengths, so colors may be combined — always confirm a loose pill against the dispensed prescription label or a pharmacist.
Where does this data come from?
Physical description (imprint, shape, color, scoring, coating) from this product’s FDA Structured Product Labeling (SPL), mirrored from DailyMed / openFDA.

Inactive Ingredients / Excipients

Inactive ingredients, also called excipients, are components of the drug product other than the active ingredient. They may include fillers, dyes, coatings, preservatives, flavors, or other formulation ingredients.

🧪 Avoiding an ingredient? See Cetirizine inactive ingredients by manufacturer: every current product's list side by side, so you can ask your pharmacy for the version that does not list it.

💡 Tap an ingredient (hover on desktop) to see what it is and why it’s used.

  • UNII 23OV73Q5G9
    Acesulfame potassium is an artificial sweetener that tastes about 200 times sweeter than sugar. It's added to medicines to improve taste without adding calories or affecting blood sugar.
  • UNII 68401960MK
    Crospovidone is a synthetic polymer made from polyvinylpyrrolidone. It acts as a disintegrant, helping tablets break apart quickly in the stomach so the medicine dissolves and absorbs into the body.
  • UNII L06K8R7DQK
    A synthetic blue dye approved by the FDA for use in medications and foods. It serves as a colorant to make pills and liquids visually distinct and easier to identify.
  • UNII WZB9127XOA
    A synthetic red dye used to color medications and make them easier to identify. It serves as a colorant in tablets, capsules, and liquid formulations.
  • UNII E89I1637KE
    Guar gum is a natural thickener made from guar bean seeds. It's used in medicines as a binder and thickening agent to hold ingredients together and create the right texture and consistency.
  • UNII 3A3U0GI71G
    Magnesium oxide is a mineral compound that acts as a buffer and filler in medications. It helps neutralize stomach acid and adds bulk to the tablet or capsule formulation.
  • UNII 70097M6I30
    Magnesium stearate is a salt made from magnesium and stearic acid, a fatty substance. It's used in tablets and capsules as a lubricant and glidant to help ingredients flow smoothly during manufacturing and prevent sticking.
  • UNII 3OWL53L36A
    A natural sugar alcohol derived from seaweed or synthesized in the lab. It's used as a filler to add bulk, a sweetener in sugar-free formulas, and a disintegrant to help tablets break apart in the stomach.
  • UNII OP1R32D61U
    Microcrystalline cellulose is a purified form of cellulose, a natural fiber from plant sources. It acts as a binder and filler in tablets and capsules, helping hold ingredients together and give the medicine its shape and size.
  • UNII ETJ7Z6XBU4
    Silicon dioxide is a naturally occurring mineral used as a glidant and anti-caking agent. It helps powder ingredients flow smoothly and prevents clumping during manufacturing and storage.
  • UNII O8232NY3SJ
    A plant-based carbohydrate derived from corn kernels. It acts as a filler to add bulk, a binder to hold ingredients together, and a disintegrant to help the tablet break apart in your stomach for absorption.
  • UNII C151H8M554
    A natural sugar derived from sugar cane or sugar beets. It's used as a sweetener, filler, and binder to improve taste, add bulk, and help hold tablet or capsule ingredients together.
  • UNII 7SEV7J4R1U
    A powder made from a naturally occurring mineral. In medicines, talc works as a glidant and anti-caking agent, helping tablets and capsules flow smoothly during manufacturing and preventing clumping.

13 inactive ingredients listed in the exact product block matched to this NDC.

The official label also statesacesulfame potassium, colloidal silicon dioxide, compressible sugar, crospovidone, FD & C Blue No # 2 Aluminum Lake, FD & C Red No # 40 Aluminum Lake, guar gum, magnesium oxide light powder, magnesium stearate, mannitol, microcrystalline cellulose, pregelatinized starch, prosweet N & A flavor powder, talc, tutti frutti flavor

Label-section wording can be broader than the structured product block and may mention additional formulation ingredients.

Where does this data come from?
Data sourced from official FDA Structured Product Labeling (SPL) via DailyMed — ingredient classCode="IACT" elements from the exact product block matched by this NDC. Label-section narrative from DailyMed / the openFDA label index is shown separately when available.

Inactive ingredient FAQ

Are inactive ingredients the same for every manufacturer?
No. Inactive ingredients can differ by manufacturer, dosage form, strength, and package / product version.
Why might an inactive ingredient be missing?
Some SPLs do not provide a complete structured inactive-ingredient list, and older or unusual labels may only include the information in narrative text.
Can inactive ingredients matter?
Yes. They can matter for allergies, intolerances, dyes, gluten / lactose concerns, preservatives, and formulation differences — but confirm with a pharmacist or the manufacturer when it’s clinically important.

Manufacturer & labeler

LabelerOHM LABORATORIES INC.
Application holderSUN PHARMACEUTICAL INDUSTRIES LTD
FDA applicationANDA090142 (ANDA)
Labeler code51660
First marketedJul 2022
Product typeHuman Otc Drug
Portfolio30 products on file

More NDCs from OHM LABORATORIES INC. labeler code 51660

The labeler markets the product; the application holder owns the FDA approval. They’re often the same company but can differ (e.g. a repackager or an authorized generic). A mailing address / phone appears here when the manufacturer includes it in the product’s FDA label (not all do).
Where does this data come from?
Labeler, application holder and registered establishment from the FDA openFDA NDC Directory and Drugs@FDA; address/contact from the product’s FDA label.

FDA label — Drug Facts FDA SPL

The complete FDA label for this product — the official Drug Facts labeling, verbatim, section by section. Jump with a chip, search within the label, or expand everything.
🎯 Indications and Usage ⏱️ Dosage and Administration ⚠️ Warnings 📦 Storage and Handling 🧪 Active Ingredient 🧪 Inactive Ingredients 🎯 Purpose 📄 Do Not Use 📄 Ask a Doctor Before Use If 📄 Ask a Doctor or Pharmacist Before Use If 📄 When Using This Product 📄 Stop Use and Ask a Doctor If 🤰 If Pregnant or Breast-Feeding 📄 Keep Out of Reach of Children 📄 Questions or Comments 📄 Package Label / Principal Display Panel
🎯 Indications and Usage 26 words ▾

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

⏱️ Dosage and Administration 80 words ▾

Directions may be taken with or without water chew or crush tablets completely before swallowing adults and children 6 years and over Chew and swallow 1 tablet (10 mg) once daily; do not take more than 1 tablet (10 mg) 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

⚠️ Warnings 164 words ▾

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

Ask a doctor or pharmacist before use if you are taking tranquilizers or sedatives. When using this product drowsiness may occur avoid alcoholic drinks alcohol, sedatives, and tranquilizers may increase drowsiness be careful when driving a motor vehicle or operating machinery in rare cases, you may experience itching after stopping cetirizine. Consult your healthcare provider if this happens.

Stop use and ask a doctor if an allergic reaction to this product occurs. Seek medical help right away. If pregnant or breast-feeding if breast-feeding: not recommended if pregnant: ask a health professional before use.

Keep out of reach of children . In case of overdose, get medical help or contact a Poison Control Center right away. (1-800-222-1222)

📦 Storage and Handling 30 words ▾

Other information store between 20° to 25°C (68° to 77°F) do not use if inner safety seal is open or torn see side panel for lot number and expiration date

🧪 Active Ingredient 11 words ▾

Active ingredient (in each chewable tablet) Cetirizine hydrochloride, USP 10 mg

🧪 Inactive Ingredients 51 words ▾

Inactive ingredients acesulfame potassium, colloidal silicon dioxide, compressible sugar, crospovidone, FD & C Blue No # 2 Aluminum Lake, FD & C Red No # 40 Aluminum Lake, guar gum, magnesium oxide light powder, magnesium stearate, mannitol, microcrystalline cellulose, pregelatinized starch, prosweet N & A flavor powder, talc, tutti frutti flavor

🎯 Purpose 2 words ▾

Purpose Antihistamine

📄 Do Not Use 25 words ▾

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 22 words ▾

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

📄 Ask a Doctor or Pharmacist Before Use If 14 words ▾

Ask a doctor or pharmacist before use if you are taking tranquilizers or sedatives.

📄 When Using This Product 44 words ▾

When using this product drowsiness may occur avoid alcoholic drinks alcohol, sedatives, and tranquilizers may increase drowsiness be careful when driving a motor vehicle or operating machinery in rare cases, you may experience itching after stopping cetirizine. Consult your healthcare provider if this happens.

📄 Stop Use and Ask a Doctor If 19 words ▾

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

🤰 If Pregnant or Breast-Feeding 16 words ▾

If pregnant or breast-feeding if breast-feeding: not recommended if pregnant: ask a health professional before use.

📄 Keep Out of Reach of Children 23 words ▾

Keep out of reach of children . In case of overdose, get medical help or contact a Poison Control Center right away. (1-800-222-1222)

📄 Questions or Comments 6 words ▾

Questions? Call toll free 1-800-818-4555 weekdays

📄 Package Label / Principal Display Panel 77 words ▾

PRINCIPAL DISPLAY PANEL - 10 mg Tablet Bottle Carton Compare To the active ingredient of Children's Zyrtec ®† NDC 51660-066-30 ohm Laboratories Inc. (a SUN PHARMA company) Original Prescription Strength Children's Cetirizine Hydrochloride Chewable Tablets 10 mg Antihistamine Allergy Tutti-frutti Flavor Indoor & Outdoor Allergies 6 yrs & older Actual Size 24 Hour Relief of: Sneezing Runny Nose Itchy, Watery Eyes Itchy Throat or Nose Chew or crush tablets completely before swallowing 30 CHEWABLE TABLETS cetirizine 10mg-30s

Source: FDA Structured Product Labeling, mirrored from DailyMed / openFDA. Prefer the government’s original formatting? View this label on DailyMed ↗

About this NDC listing & data coverage

Over-the-counter (OTC) product
What data is (and isn’t) available for this NDC — tap to expand
NDC identity (package / product / labeler codes) ✓ Available
Labeler ✓ Available
Product & package description ✓ Available
Marketing category & status ✓ Available
Active ingredient / dosage form / route ✓ Available
FDA label (SPL via DailyMed) ✓ Available
Package photos ✓ Available
Inactive ingredients (structured) ✓ Available
NADAC pharmacy acquisition price (CMS) — Not published for this NDC CMS publishes NADAC only for NDCs reported in its retail-pharmacy survey.
Orange Book / therapeutic-equivalence data — Not published for this NDC Applies only to products approved under an NDA/ANDA; many listings are out of scope.
HCPCS J-code billing crosswalk — Not published for this NDC Most self-administered / retail products have no J-code — that is normal.
Medicaid utilization (CMS SDUD) — Not published for this NDC CMS reports utilization only for NDCs with Medicaid claims above its privacy threshold.
“Not published” reflects what the public FDA / CMS / NLM sources provide for this exact package code — it is a property of the data feeds, not a judgment about the product.

Questions about this listing

Why is there no price listed?
The pricing shown on our NDC pages comes from CMS NADAC, a voluntary survey of retail community pharmacy invoices. CMS does not publish a NADAC for every NDC — packages outside the retail survey (institutional and hospital products, bulk packages, discontinued items, and many OTC items) may never receive one. A missing price reflects the survey's scope, not this product's actual cost, and does not mean the product is free or unavailable.
Is the NDC printed on the package the same as the 11-digit billing NDC?
Yes, they identify this exact package in different formats. The form printed on the packaging and shown on DailyMed is the one the FDA registered. Insurance claims use a fixed 11-digit 5-4-2 format, so the short segment is padded with a leading zero and the dashes are dropped. The Identity section at the top of this page lists each form of this code.
Is this package still being marketed?
Yes, per the latest FDA NDC Directory data on this page: this package is listed as actively marketed, with no marketing end date reported by OHM LABORATORIES INC.. Listing status can change — the directory data on this page refreshes weekly.
Who lists this product with the FDA?
OHM LABORATORIES INC. is the labeler of record for this NDC — the company under whose FDA-assigned code the package is listed. The labeler may be the manufacturer itself or a distributor marketing the product under its own code.
Do I need a prescription for this product?
This NDC is listed with FDA as an over-the-counter product, so it does not require a prescription. Follow the package directions, and ask your pharmacist if you are unsure whether it is right for you.
This page identifies an FDA-listed package (the NDC) and reports public regulatory and pricing data about the listing. It is reference information, not a medical recommendation — talk to your pharmacist or prescriber about your own medication.
Where does this data come from?
Listing facts (marketing category, packager status, marketing dates) from the FDA openFDA NDC Directory; label availability from DailyMed; pricing coverage from CMS NADAC; equivalence scope from the FDA Orange Book.
← 51660-0037-21 · Ohm 51660-0069-06 · Ohm →
For educational and professional reference only — not medical advice. Pricing reflects published NADAC and CMS ASP (free public data) and may differ from your acquisition cost; always verify before billing or dispensing.