NDC codes

FDA NDC Directory
Product NDC (as listed)71610-864Labeler and product segments. Claims need a package NDC.
Product NDC at billing width71610-0864Add 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
71610-864-16716100864166000 TABLET in 1 BOTTLE (71610-864-16)Marketed from Oct 29, 2024
71610-864-307161008643030 TABLET in 1 BOTTLE (71610-864-30)Marketed from Jul 2, 2025
71610-864-537161008645360 TABLET in 1 BOTTLE (71610-864-53)Marketed from Jan 24, 2025
71610-864-607161008646090 TABLET in 1 BOTTLE (71610-864-60)Marketed from Jan 24, 2025
71610-864-75716100864757500 TABLET in 1 BOTTLE (71610-864-75)Marketed from Aug 3, 2026
71610-864-8071610086480180 TABLET in 1 BOTTLE (71610-864-80)Marketed from Jan 31, 2025

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 — 4 mg/1
Dosage form
Tablet
Route
Oral
Product type
Prescription drug
Marketing category
ANDA — Abbreviated New Drug Application (generic)Application ANDA 076416
Marketing start
Listing expires
Other FDA classes
Adrenergic alpha2-Agonists (Mechanism)
Identifiers
Product ID 71610-864_583b9556-795b-a4ca-e063-6294a90a4b68SPL ID 583b9556-795b-a4ca-e063-6294a90a4b68SPL set ID 25db7cc0-604c-3d6b-e063-6394a90a337fRxCUI 313413UNII 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

N471610086416 followed by a unit qualifier and the quantity

Package 71610-0864-16. 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)

Tizanidine Tablets, USP 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, USP should be reserved for those daily activities and times when relief of spasticity is most important [see Dosage and Administration(2.1) ]. Tizanidine Tablets, USP 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, USP should be reserved for those daily activities and times when relief of spasticity is most important [ see Dosage and Administration (1) ].…

Excerpt only. Read the full label for complete information.

Full label on DailyMed (opens in a new tab)

Other NDCs under ANDA 076416

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

FDA NDC Directory listings under ANDA 076416
ProductStrengthForm · routeLabelerProduct NDC
TizanidineTizanidine hydrochloride 4 mg/1TabletOralSun Pharmaceutical Industries, Inc.57664-503
TizanidineTizanidine hydrochloride 2 mg/1TabletOralSun Pharmaceutical Industries, Inc.57664-502
TizanidineTizanidine hydrochloride 4 mg/1TabletOralDirect_rx72189-602
TizanidineTizanidine hydrochloride 2 mg/1TabletOralProficient Rx LP71205-311
TizanidineTizanidine hydrochloride 2 mg/1TabletOralBryant Ranch Prepack71335-1799
TizanidineTizanidine hydrochloride 4 mg/1TabletOralProficient Rx LP63187-673
TizanidineTizanidine hydrochloride 2 mg/1TabletOralMedcore LLC82461-720
TizanidineTizanidine hydrochloride 4 mg/1TabletOralMedcore LLC82461-721
TizanidineTizanidine hydrochloride 2 mg/1TabletOralREMEDYREPACK INC.70518-3181
TizanidineTizanidine hydrochloride 4 mg/1TabletOralBryant Ranch Prepack71335-1016
TizanidineTizanidine hydrochloride 4 mg/1TabletOralPD-Rx Pharmaceuticals, Inc.72789-325
TizanidineTizanidine hydrochloride 2 mg/1TabletOralPD-Rx Pharmaceuticals, Inc.72789-326
TizanidineTizanidine hydrochloride 2 mg/1TabletOralAsclemed USA, Inc.76420-338
TizanidineTizanidine hydrochloride 4 mg/1TabletOralPD-Rx Pharmaceuticals, Inc.72789-327
TizanidineTizanidine hydrochloride 4 mg/1TabletOralAsclemed USA, Inc.76420-339
TizanidineTizanidine hydrochloride 2 mg/1TabletOralBryant Ranch Prepack63629-8533
Tizanidine HCLTizanidine hydrochloride 4 mg/1TabletOralAdvanced Rx of Tennessee, LLC80425-0022
TizanidineTizanidine hydrochloride 4 mg/1TabletOralBryant Ranch Prepack63629-2371
TizanidineTizanidine hydrochloride 2 mg/1TabletOralBryant Ranch Prepack63629-2370
TizanidineTizanidine hydrochloride 2 mg/1TabletOralBryant Ranch Prepack63629-7037

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