NDC codes

FDA NDC Directory
Product NDC (as listed)83107-001Labeler and product segments. Claims need a package NDC.
Product NDC at billing width83107-0001Add the package segment from the table below.
Package NDCs as listed with the FDA, and the 11-digit 5-4-2 form used on claims. The highlighted digit is the added leading zero.
Package NDC11-digit (billing)PackageCopy
83107-001-158310700011583107000115150 CAPSULE in 1 BOTTLE (83107-001-15)Marketed from Aug 1, 2018

How the 11-digit form is made: The product segment has 3 digits, so one leading zero is added to it (5-3-2 → 5-4-2). Formatting the NDC does not by itself make it billable — the product, package and quantity must match what was dispensed or administered, and payer rules apply. Conversion rules

Product information

Brand name (proprietary)
Zanaflex
Generic name (nonproprietary)
tizanidine hydrochloride
Active ingredients
Tizanidine hydrochloride — 2 mg/1
Dosage form
Capsule
Route
Oral
Labeler
Legacy Pharma USA, Inc.NDC labeler code 83107
Product type
Prescription drug
Marketing category
NDA — New Drug ApplicationApplication NDA 021447
Marketing start
Listing expires
Other FDA classes
Adrenergic alpha2-Agonists (Mechanism)
Identifiers
Product ID 83107-001_476ae6e6-0732-af36-e063-6394a90a7c02SPL ID 476ae6e6-0732-af36-e063-6394a90a7c02SPL set ID 60c27d35-7349-4fc6-86ad-70fffdbe3e08RxCUI 153735, 313413, 485484, 485485, 485486, 580267, 583165, 583211UNII B53E3NMY5CUPC 0383107004158
Pharmacologic class
Central alpha-2 Adrenergic Agonist

Billing references

What Med-Code can say about coding this product, and where each statement comes from. Nothing here is inferred from the name alone.

HCPCS codeNo match

No HCPCS code in Med-Code's directory. Oral products like this are usually dispensed by a pharmacy and billed by NDC.

NDC on a medical claim

N483107000115 followed by a unit qualifier and the quantity

Package 83107-0001-15. Unit qualifiers: F2 (international unit), GR (gram), ME (milligram), ML (milliliter), UN (unit (each)). The qualifier and quantity depend on what was given. About the N4 qualifier

Product label

Current FDA label (SPL), effective .

Indications (excerpt from the label)

Zanaflex is indicated for the treatment of spasticity in adults. Zanaflex is a central alpha-2-adrenergic agonist indicated for the treatment of spasticity. ( 1 )

Excerpt only. Read the full label for complete information.

Full label on DailyMed (opens in a new tab)

About NDC 83107-001

What is NDC 83107-001?
83107-001 is the product NDC for Zanaflex (tizanidine hydrochloride), Tizanidine hydrochloride 2 mg/1 capsule, listed with the FDA by Legacy Pharma USA, Inc.. It has 1 package NDC, shown above in 10- and 11-digit form.
What drug is associated with this NDC?
Zanaflex (Tizanidine hydrochloride).
What is the active ingredient?
Tizanidine hydrochloride.
Who is the labeler?
Legacy Pharma USA, Inc., NDC labeler code 83107. The labeler is the company responsible for the label; it may be the manufacturer, a repackager or a distributor.
What other NDCs exist for Zanaflex?
8 other product NDCs are listed under this name. See all Zanaflex NDCs.
Is there a related HCPCS / J-code?
Not in Med-Code's curated HCPCS directory. See Billing references above.

Other finished products listed under the same name: strengths, forms and labelers.

Other Zanaflex NDCs
ProductStrengthForm · routeLabelerProduct NDCPackage NDCs (11-digit)
Zanaflextizanidine hydrochlorideTizanidine hydrochloride 8 mg/1CapsuleOralTrifluent Pharma, LLC73352-09073352-0090-60
Zanaflextizanidine hydrochlorideTizanidine hydrochloride 4 mg/1TabletOralCovis Pharma US, Inc70515-59470515-0594-15
Zanaflextizanidine hydrochlorideTizanidine hydrochloride 2 mg/1CapsuleOralCovis Pharma US, Inc70515-60270515-0602-15
Zanaflextizanidine hydrochlorideTizanidine hydrochloride 4 mg/1CapsuleOralCovis Pharma US, Inc70515-60470515-0604-15
Zanaflextizanidine hydrochlorideTizanidine hydrochloride 6 mg/1CapsuleOralCovis Pharma US, Inc70515-60670515-0606-15
Zanaflextizanidine hydrochlorideTizanidine hydrochloride 4 mg/1CapsuleOralLegacy Pharma USA, Inc.83107-00283107-0002-15
Zanaflextizanidine hydrochlorideTizanidine hydrochloride 6 mg/1CapsuleOralLegacy Pharma USA, Inc.83107-00383107-0003-15
Zanaflextizanidine hydrochlorideTizanidine hydrochloride 4 mg/1TabletOralLegacy Pharma USA, Inc.83107-00483107-0004-15

Other NDCs under NDA 021447

Products listed under the same FDA application: other strengths and forms, and repackagers who relabel the same product.

FDA NDC Directory listings under NDA 021447
ProductStrengthForm · routeLabelerProduct NDC
tizanidine hydrochlorideTizanidine hydrochloride 2 mg/1Capsule, Gelatin coatedOralActavis Pharma, Inc.0591-2788
tizanidine hydrochlorideTizanidine hydrochloride 4 mg/1Capsule, Gelatin coatedOralActavis Pharma, Inc.0591-2789
tizanidine hydrochlorideTizanidine hydrochloride 6 mg/1Capsule, Gelatin coatedOralActavis Pharma, Inc.0591-2790
Zanaflextizanidine hydrochlorideTizanidine hydrochloride 2 mg/1CapsuleOralCovis Pharma US, Inc70515-602
Zanaflextizanidine hydrochlorideTizanidine hydrochloride 4 mg/1CapsuleOralCovis Pharma US, Inc70515-604
Zanaflextizanidine hydrochlorideTizanidine hydrochloride 6 mg/1CapsuleOralCovis Pharma US, Inc70515-606
Zanaflextizanidine hydrochlorideTizanidine hydrochloride 4 mg/1CapsuleOralLegacy Pharma USA, Inc.83107-002
Zanaflextizanidine hydrochlorideTizanidine hydrochloride 6 mg/1CapsuleOralLegacy Pharma USA, Inc.83107-003

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