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Oxcarbazepine 300 mg Tablet, 600-count — NDC 66406-0244-5 (Billing 66406-0244-05)

by Patheon Inc. · 120 BLISTER PACK in 1 BOX / 5 TABLET in 1 BLISTER PACK

This is a package of 600 tablets of Oxcarbazepine 300 mg Tablet from Patheon Inc., marketed since Jan 2013 and currently FDA-listed.

NDC 66406-0244-05
🏷️ FDA NDC (as labeled) 66406-0244-5 billing pads the package segment with a zero
This package
Contains600-count Pack sizes3 compare ↓
Product page 66406-0244-00 Also comes in: 2400 tablets 66406-0244-1 19814 tablets 66406-0244-0
On market Non-controlled ⇄ Compare with another NDC
🗂️ FDA directory synced Oct 8, 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 66406-0244-5 alone.

Record
FDA NDC Directory package listing · Drug for further processing
Code segments
66406 labeler · 0244 product · 5 package
Package marketed since
Jan 17, 2013
Listing certified through
Dec 31, 2026
Barcode (UPC-A, from the NDC)
3 6640602445 4
FDA record last changed
Jul 24, 2026

Identity & classification

Regulatory identifiers FDA, NLM and CMS codes for this package

FDA NDC (as labeled) 66406-0244-5
Product NDC 66406-0244
11-digit billing NDC 66406024405
SPL Set ID acea1800-faa4-40b1-add6-b89f1e5392a4
DEA schedule Non-controlled
Marketing category DRUG FOR FURTHER PROCESSING
Marketing status On market
FDA listing status Listed (active directory)
Marketing start 2013-01-17
Dosage form TABLET
Substance OXCARBAZEPINE
Why two NDCs? The FDA registers this code as 66406-0244-5 — a 5-4-1 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 package segment → 66406-0244-05. 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.

Clinical

📗 Our plain-language guide HelloPharmacist
  • It treats partial-onset seizures, which start in one area of the brain. Depending on the product and your age, it may be used alone or along with other seizure medicines. Your phar...
  • Take it by mouth exactly as prescribed. Immediate-release tablets and the suspension are usually taken twice a day, with or without food. Extended-release products like Oxtellar XR...
  • Dizziness, sleepiness, tiredness, double vision, nausea, headache, and unsteadiness are the most common. Be careful driving until you know how it affects you. Tell your doctor if t...
  • Call for any new rash, blistering, or peeling skin, or swelling of the face, lips, or throat. Also call for confusion, severe headache or nausea, more seizures, or mood changes and...
📖 Read our full Oxcarbazepine guide →
2
Nutrient depletion considerations

Oxcarbazepine may be associated with lower levels of 2 nutrients — worth a chat with your pharmacist, not a cause for alarm.

🧪 Full Oxcarbazepine nutrient depletion report →
An association is not a deficiency. Educational only — don't start or stop anything without professional guidance.
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.
Try another pack size: 2400 tablets 19814 tablets
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
66406-0244-00 66406-0244-0 Main listing 19814 TABLET in 1 CONTAINER — — Active
66406-0244-01 66406-0244-1 24 BOTTLE in 1 CASE / 100 TABLET in 1 BOTTLE — — Active
66406-0244-05 You're viewing this 120 BLISTER PACK in 1 BOX / 5 TABLET in 1 BLISTER PACK — — Active

Pack size FAQ

What quantity is in this package?
This is a 600-count package — 120 blister pack in 1 box / 5 tablet in 1 blister pack.
How does this package differ from NDC 66406-0244-01?
Both are Oxcarbazepine 300 mg Tablet — the drug itself is identical. This page's package is the 600-count one, while NDC 66406-0244-01 is the 2400 tablets package.
What NDC number is used to bill for this package of Oxcarbazepine 300 mg Tablet?
Use the 11-digit billing form listed in the identifiers section of this page. Pharmacy and medical claims use the 11-digit form; the FDA label may print a shorter form of the same code.

Therapeutic equivalents

ProductLabelerPackNADAC/unitTEStatusPrice vs. this
Oxcarbazepine 300 mg 00904-7263-61 Major 1 tablet $0.167 AB Availability likely —
Oxcarbazepine 300 mg 50268-0680-15 AvPAK 1 tablet $0.167 AB Availability likely —
Oxcarbazepine 300 mg 72603-0271-01 NorthStar 100 tablets $0.167 AB Availability likely —
Oxcarbazepine 300 mg 72888-0088-01 Advagen 100 tablets $0.167 AB Availability likely —
Oxcarbazepine 300 mg 31722-0024-01 Camber 100 tablets $0.167 AB Availability likely —
Oxcarbazepine 300 mg 68462-0138-01 Glenmark 100 tablets $0.167 AB Availability likely —
Oxcarbazepine 300 mg 62559-0221-01 ANI 100 tablets $0.167 AB Availability likely —
Oxcarbazepine 300 mg 51991-0293-01 Breckenridge 100 tablets $0.167 AB Availability likely —
Oxcarbazepine 300 mg 72888-0460-01 Advagen 100 tablets $0.167 AB Availability likely —
Oxcarbazepine 300 mg 51991-0054-01 Breckenridge 100 tablets $0.167 AB Availability likely —
Oxcarbazepine 300 mg 60687-0722-01 American 1 tablet $0.167 AB Availability likely —
Trileptal 300 mg 00078-0337-05 Novartis 100 tablets $10.454 AB Availability likely —
Oxtellar Xr 300 mg 17772-0122-01 Supernus 100 tablets $12.752 AB Availability likely —
Oxcarbazepine 300 mg 63629-9186-01 Bryant 500 tablets — AB FDA listed —
Oxcarbazepine 300 mg 72865-0284-01 XLCare 100 tablets — AB FDA listed —
Oxcarbazepine 300 mg 87063-0208-01 ASCLEMED 100 tablets — AB FDA listed —
Oxcarbazepine 300 mgthis 66406-0244-05 Patheon 600 tablets — — FDA listed —
Oxcarbazepine 300 mg 72162-1594-01 Bryant 100 tablets — AB FDA listed —
Oxcarbazepine 300 mg 70518-2370-00 REMEDYREPACK 1 tablet — AB Discontinued —
Oxcarbazepine 300 mg 00615-8448-39 NCS 30 tablets — AB Discontinued —
Oxcarbazepine 300 mg 60429-0062-01 Golden 100 tablets — AB FDA listed —
Oxcarbazepine 300 mg 67046-1640-03 Coupler 30 tablets — AB FDA listed —
oxcarbazepine 300 mg 68382-0692-01 Zydus 100 tablets — — FDA listed —
Oxcarbazepine 300 mg 70518-2276-00 REMEDYREPACK 30 tablets — AB FDA listed —
Oxcarbazepine 300 mg 70518-3237-02 REMEDYREPACK 30 tablets — AB FDA listed —
Oxcarbazepine 300 mg 00904-7594-61 Major 1 tablet — AB FDA listed —
Oxcarbazepine 300 mg 55154-4320-00 Cardinal 1 tablet — AB FDA listed —
oxcarbazepine 300 mg 70771-1843-00 Zydus 1000 tablets — — FDA listed —
Oxcarbazepine 300 mg 71335-2548-01 Bryant 30 tablets — AB FDA listed —
Oxcarbazepine 300 mg 62756-0184-08 Sun 100 tablets — AB FDA listed —
Oxcarbazepine 300 mg 67046-2084-03 Coupler 30 tablets — AB FDA listed —
Oxcarbazepine 300 mg 70518-4663-00 REMEDYREPACK 30 tablets — AB FDA listed —
Oxcarbazepine 300 mg 71335-0090-01 Bryant 30 tablets — AB FDA listed —
Oxcarbazepine 300 mg 55154-2138-00 Cardinal 1 tablet — AB FDA listed —
Oxcarbazepine 300 mg 60290-0068-01 Umedica 100 tablets — AB FDA listed —
Oxcarbazepine 300 mg 67046-0868-03 Coupler 30 tablets — AB FDA listed —
Oxcarbazepine 300 mg 82804-0209-72 Proficient 120 tablets — AB FDA listed —
Oxcarbazepine 300 mg 00615-8635-39 NCS 30 tablets — AB FDA listed —
Oxcarbazepine 300 mg 70518-3921-00 REMEDYREPACK 1 tablet — AB FDA listed —
Oxcarbazepine 300 mg 90096-0172-01 Zameer 100 tablets — AB FDA listed —
About this product: other versions of the same ingredient, strength and form are listed above, least expensive first, with FDA equivalence ratings where available.
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

🏛️
2013
On the market since
Jan 2013
📍
2026
Currently FDA-listed
13 years listed
🔓
·
Generic versions listed
see equivalents
✅Generic appears available

FDA-approved generic versions are listed, and recent pricing/market data suggests they may be available — see Therapeutic equivalents.

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.

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 Oxcarbazepine 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.

We could not link this NDC to a current FDA Structured Product Label. An inactive-ingredient list is therefore not available from this source.
Where does this data come from?
Source: official FDA Structured Product Labeling (SPL) via DailyMed and the openFDA label index. Structured IACT rows and label-wide narrative are kept separate; availability and product-level specificity depend on the submitted label.

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

LabelerPatheon Inc.
Labeler code66406
First marketedJan 2013
Product typeDrug For Further Processing
Portfolio111 products on file

More NDCs from Patheon Inc. labeler code 66406

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.

Full FDA label FDA SPL

The complete FDA label for this product, verbatim, section by section. Jump with a chip, search within the label, or expand everything.
📄 FDA label
📄 FDA label 19 words ▾

No FDA label is on file for this product yet. Labels load from openFDA / DailyMed and refresh weekly.

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

Medicare Part D spend CMS · PART D · 2026 (Q1)

Medicare Part D (outpatient prescription) spending for Oxcarbazepine (matched by generic name) — the program that covers self-administered drugs. 14 manufacturers.
⚠️ Drug-level data: CMS publishes Part D spending by drug, not by NDC — these figures combine every manufacturer, strength and package size sold under the name Oxcarbazepine. CMS lists 4 products for this generic; we show the highest-spend one. That’s a different level of aggregation than the Medicaid card above, which is specific to this exact 11-digit NDC (pack size included), so the two aren’t directly comparable.
Period
Total Part D spend
$17.24M
Claims incl. refills
319.5K
Beneficiaries
150K
Spend / beneficiary
$114.95
Spend / claim
$53.97
Trend by period
💵 About the dollar figures: spending is what Part D plans paid before confidential manufacturer rebates, so the program’s real net cost is lower. A blank patient count means fewer than 11 people — CMS hides counts that small to protect privacy. Source: CMS Medicare Quarterly Part D Spending by Drug (data.cms.gov), updated quarterly.

About this NDC listing & data coverage

Listed for further processing / repackaging

What "drug for further processing" means

FDA lists this package under the "drug for further processing" marketing category: Patheon Inc. supplies it to other companies for further processing or repackaging (blister cards that are later repackaged or co-packaged are a common example). The units themselves are a finished dosage form — which is why pricing or Medicaid data can still appear — but this exact package code may not be the presentation a retail pharmacy dispenses.

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 — Not published for this NDC No photo available yet for this listing.
Inactive ingredients (structured) — Not published for this NDC The labeler did not submit a structured excipient list, or no SPL is 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

Is this NDC FDA-approved?
An NDC listing does not by itself establish FDA approval — the NDC Directory records that a product is listed with FDA, not that it was reviewed and approved. This listing's marketing category is "Drug For Further Processing". Products approved under an application carry an NDA, ANDA, or BLA number.
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 Patheon Inc.. Listing status can change — the directory data on this page refreshes weekly.
Does this product come in other package sizes?
Yes — the FDA directory lists 2 other package presentations of this same product, including 2400 tablets (66406-0244-01), 19814 tablets (66406-0244-00). Each has its own NDC and its own page — see the package list near the top of this page.
Who lists this product with the FDA?
Patheon 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.
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.
← 66406-0242-00 · Patheon 66406-0245-00 · Patheon →
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.