What is NDC 72189-599?

72189-599 is the product NDC for Tizanidine, Tizanidine hydrochloride 2 mg/1 tablet, listed with the FDA by Direct_rx. It has 4 package NDCs, shown above in 10- and 11-digit form.

Direct_rx, NDC labeler code 72189. The labeler is the company responsible for the label; it may be the manufacturer, a repackager or a distributor.

What other NDCs exist for Tizanidine?

110 other product NDCs are listed under this name.

Is there a related HCPCS / J-code?

Not in Med-Code's curated HCPCS directory.

Tizanidine NDC 72189-599 | National Drug Code

NDC codes

FDA NDC Directory

Product NDC (as listed)72189-599Labeler and product segments. Claims need a package NDC.

Product NDC at billing width72189-0599Add 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 NDC	11-digit (billing)	Package
72189-599-30	72189059930	30 TABLET in 1 BOTTLE (72189-599-30)Marketed from Dec 19, 2024
72189-599-60	72189059960	60 TABLET in 1 BOTTLE (72189-599-60)Marketed from Dec 19, 2024
72189-599-82	72189059982	180 TABLET in 1 BOTTLE (72189-599-82)Marketed from Dec 19, 2024
72189-599-90	72189059990	90 TABLET in 1 BOTTLE (72189-599-90)Marketed from Dec 19, 2024

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): Tizanidine
Generic name (nonproprietary): tizanidine
Active ingredients: Tizanidine hydrochloride — 2 mg/1
Dosage form: Tablet
Route: Oral
Labeler: Direct_rxNDC labeler code 72189
Product type: Prescription drug
Marketing category: ANDA — Abbreviated New Drug Application (generic)Application ANDA 076286
Marketing start: Dec 19, 2024
Listing expires: Dec 31, 2027
Other FDA classes: Adrenergic alpha2-Agonists (Mechanism)
Identifiers: Product ID 72189-599_4c5cfb10-cdfe-0055-e063-6394a90a8000SPL ID 4c5cfb10-cdfe-0055-e063-6394a90a8000SPL set ID 29a275f9-de6b-ee63-e063-6294a90aba28RxCUI 313412UNII B53E3NMY5C
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

N472189059930 followed by a unit qualifier and the quantity

Package 72189-0599-30. 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 Mar 6, 2026.

Indications (excerpt from the label)

Tizanidine tablet is a central alpha-2-adrenergic agonist indicated for the management of spasticity. Because of the short duration of therapeutic effect, treatment with tizanidine tablets should be reserved for those daily activities and times when relief of spasticity is most important [see Dosage and Administration (2.1)].

Excerpt only. Read the full label for complete information.

Full label on DailyMed (opens in a new tab)

About NDC 72189-599

What is NDC 72189-599?: 72189-599 is the product NDC for Tizanidine, Tizanidine hydrochloride 2 mg/1 tablet, listed with the FDA by Direct_rx. It has 4 package NDCs, shown above in 10- and 11-digit form.
What drug is associated with this NDC?: Tizanidine.
What is the active ingredient?: Tizanidine hydrochloride.
Who is the labeler?: Direct_rx, NDC labeler code 72189. The labeler is the company responsible for the label; it may be the manufacturer, a repackager or a distributor.
What other NDCs exist for Tizanidine?: 110 other product NDCs are listed under this name. See all Tizanidine 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 Tizanidine NDCs
Product	Strength	Form · route	Labeler	Product NDC	Package NDCs (11-digit)
Tizanidine	Tizanidine hydrochloride 4 mg/1	TabletOral	Aurobindo Pharma Limited	84386-024	84386-0024-7784386-0024-99
Tizanidine	Tizanidine hydrochloride 2 mg/1	TabletOral	Aurobindo Pharma Limited	84386-023	84386-0023-7784386-0023-99
tizanidine	Tizanidine hydrochloride 4 mg/1	TabletOral	Preferred Pharmaceuticals Inc.	68788-4159	68788-4159-0168788-4159-0268788-4159-03+3 more
Tizanidine	Tizanidine hydrochloride 6 mg/1	CapsuleOral	Direct_Rx	72189-678	72189-0678-30
Tizanidine	Tizanidine hydrochloride 4 mg/1	TabletOral	Medcore LLC	82461-721	82461-0721-60
Tizanidine	Tizanidine hydrochloride 2 mg/1	TabletOral	Medcore LLC	82461-720	82461-0720-60
tizanidine	Tizanidine hydrochloride 2 mg/1	TabletOral	Advanced Rx of Tennessee, LLC	80425-0500	80425-0500-0180425-0500-0280425-0500-03
Tizanidine	Tizanidine hydrochloride 4 mg/1	TabletOral	Preferred Pharmaceuticals Inc.	68788-8802	68788-8802-0168788-8802-0268788-8802-03+3 more
Tizanidine	Tizanidine hydrochloride 4 mg/1	TabletOral	Direct_rx	72189-602	72189-0602-3072189-0602-6072189-0602-90
tizanidine	Tizanidine hydrochloride 2 mg/1	TabletOral	A-S Medication Solutions	50090-7716	50090-7716-0050090-7716-01

All 111 Tizanidine NDCs

Other NDCs under ANDA 076286

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

FDA NDC Directory listings under ANDA 076286
Product	Strength	Form · route	Labeler	Product NDC
Tizanidine	Tizanidine hydrochloride 4 mg/1	TabletOral	Northwind Health Company, LLC	51655-603
Tizanidine	Tizanidine hydrochloride 4 mg/1	TabletOral	American Health Packaging	68084-645
Tizanidine Hydrochloride	Tizanidine hydrochloride 4 mg/1	TabletOral	Quality Care Products LLC	49999-347
Tizanidine	Tizanidine hydrochloride 2 mg/1	TabletOral	American Health Packaging	68084-775
Tizanidine	Tizanidine hydrochloride 4 mg/1	TabletOral	NuCare Pharmaceuticals,Inc.	68071-5268
Tizanidine	Tizanidine hydrochloride 4 mg/1	TabletOral	PD-Rx Pharmaceuticals, Inc.	43063-455
Tizanidine	Tizanidine hydrochloride 2 mg/1	TabletOral	Asclemed USA, Inc.	76420-865
Tizanidine	Tizanidine hydrochloride 4 mg/1	TabletOral	Asclemed USA, Inc.	76420-866
Tizanidine	Tizanidine hydrochloride 2 mg/1	TabletOral	NuCare Pharmaceuticals,Inc.	68071-3440
Tizanidine	Tizanidine hydrochloride 4 mg/1	TabletOral	Bryant Ranch Prepack	63629-1673
Tizanidine	Tizanidine hydrochloride 4 mg/1	TabletOral	Proficient Rx LP	63187-009
Tizanidine	Tizanidine hydrochloride 4 mg/1	TabletOral	Redpharm Drug	67296-2263
Tizanidine	Tizanidine hydrochloride 4 mg/1	TabletOral	AvPAK	50268-760
Tizanidine	Tizanidine hydrochloride 2 mg/1	TabletOral	HAWAII REPACK, INC.	85534-0029
Tizanidine	Tizanidine hydrochloride 4 mg/1	TabletOral	HAWAII REPACK, INC.	85534-0030
Tizanidine	Tizanidine hydrochloride 2 mg/1	TabletOral	AvPAK	50268-759
Tizanidine	Tizanidine hydrochloride 2 mg/1	TabletOral	Quality Care Products, LLC	35356-662
Tizanidine HCl	Tizanidine hydrochloride 2 mg/1	TabletOral	Advanced Rx Pharmacy of Tennessee, LLC	80425-0425
Tizanidine	Tizanidine hydrochloride 4 mg/1	TabletOral	Preferred Pharmaceuticals, Inc.	68788-7781
Tizanidine	Tizanidine hydrochloride 2 mg/1	TabletOral	Asclemed USA, Inc.	76420-228

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