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TIZANIDINE HYDROCHLORIDE

ANDA

TIZANIDINE HYDROCHLORIDE | A213798 | RUBICON RESEARCH LTD

4 strengths0 unique patents0 unique exclusivities

Reference Listed Drug: ZANAFLEX(TE code: AB)

Drug Pricing (NADAC)

National Average Drug Acquisition Cost — Week of 2026-07-15 | 3 NDCs

Highest NADAC/Unit

$0.1270

per ea

Lowest NADAC/Unit

$0.0918

per ea

Brand NDCs

Generic NDCs

NDC Description	NADAC/Unit	Unit	Type	Generic NADAC	Effective
72888000315TIZANIDINE HCL 6 MG CAPSULE	$0.1270	EA	Generic	—	2026-06-17
72888000115TIZANIDINE HCL 2 MG CAPSULE	$0.0931	EA	Generic	—	2026-06-17
72888000215TIZANIDINE HCL 4 MG CAPSULE	$0.0918	EA	Generic	—	2026-06-17

Source: NADAC (data.medicaid.gov). Prices reflect national average acquisition costs for retail community pharmacies.

VA Federal Supply Schedule

Government-negotiated contract prices | 3 NDCs (3 FSS)

Lowest Price

$8.50

Highest Price

$10.50

FSS NDCs

Big4 NDCs

Description	Price	Type	Vendor	Contract End
72789-0505-77TIZANIDINE HCL 6MG CAP	$10.50	FSS	PD-Rx Pharmaceuticals, Inc.	05/31/2026
72789-0506-77TIZANIDINE HCL 2MG CAP	$8.50	FSS	PD-Rx Pharmaceuticals, Inc.	05/31/2026
72789-0507-77TIZANIDINE HCL 4MG CAP	$9.50	FSS	PD-Rx Pharmaceuticals, Inc.	05/31/2026

Source: VA Federal Supply Schedule (va.gov). Prices are government-negotiated contract prices.

API Supply Chain9 active DMFs4 inactive

8 active API suppliers hold Drug Master Files for this ingredient.

DR REDDYS LABORATORIES LTDTIZANIDINE HYDROCHLORIDE USP

DMF 156992001

SUN PHARMACEUTICAL INDUSTRIES LTDTIZANIDINE HYDROCHLORIDE USP

DMF 157272001

TAPI NL BVTIZANIDINE HYDROCHLORIDE USP

DMF 158202002

MATRIX PHARMACORP PRIVATE LTDTIZANIDINE HYDROCHLORIDE USP

DMF 223542008

PH HEALTH LTDTIZANIDINE HYDROCHLORIDE, USP

DMF 281762014

SYMED LABS LTDTIZANIDINE HYDROCHLORIDE USP

DMF 339002019

ZYDUS LIFESCIENCES LTDTIZANIDINE HYDROCHLORIDE USP

DMF 349292020

DR REDDYS LABORATORIES LTDTIZANIDINE HYDROCHLORIDE USP (TZN-PROCESS)

DMF 414312025

AKTIN PHARMACEUTICALS CO LTDTIZANIDINE HYDROCHLORIDE

DMF 439322026

SANDOZ PHARMA LTDInactiveTIZANIDINE HYDROCHLORIDE

DMF 92421991

FARCHEMIA SRLInactiveTIZANIDINE HYDROCHLORIDE

DMF 155552001

HETERO DRUGS LTDInactiveTIZANIDINE HYDROCHLORIDE

DMF 157302001

APOTEX PHARMACHEM INDIA PVT LTDInactiveTIZANIDINE HYDROCHLORIDE USP

DMF 222822008

Source: FDA Drug Master Files (fda.gov). Type II API DMFs matched by ingredient.

Products (4)

Sort:

#001 — EQ 2MG BASE

0 patents0 exclusivities▴

CAPSULE;ORAL | Approved: May 27, 2020

No patent or exclusivity listings for this strength.

#002 — EQ 4MG BASE

0 patents0 exclusivities▾

CAPSULE;ORAL | Approved: May 27, 2020

#003 — EQ 6MG BASE

0 patents0 exclusivities▾

CAPSULE;ORAL | Approved: May 27, 2020

#004 — EQ 8MG BASE

0 patents0 exclusivities▾

CAPSULE;ORAL | Approved: Aug 28, 2025