Product Information
TIZANIDINE HCL 4 MG TABLET is a generic product labeled by Dr. Reddy's Laboratories Inc., priced at $0.0319 per EA under NDC 55111018015. Its NADAC has been published 665 times since Nov 28, 2013.
FDA first approved this application on Jul 3, 2002. Its Orange Book therapeutic-equivalence code is AB — FDA rates it therapeutically equivalent to (substitutable for) its reference product.
Strength
4 mg/1
Manufacturer
Dr. Reddy's Laboratories Inc.NDC
55111018015
Classification
Generic
Dosage Form
TABLET
Route
ORAL
Effective Date
8/19/2026
Active Ingredients
TIZANIDINE HYDROCHLORIDEApproval Type
Generic (ANDA)
FDA Application
ANDA076286FDA Approved
7/3/2002
TE Code
AB
On Market Since
7/3/2002
Pharmacological Classes
Price Statistics
The NADAC for TIZANIDINE HCL 4 MG TABLET has been published 665 times since Nov 28, 2013, and over the history we have for it it has declined 87.2%. The table below summarizes its recorded NADAC range and movement.
| Current price | $0.0319 per EA |
|---|---|
| All-time high | $0.2493 (Dec 11, 2013) |
| All-time low | $0.0299 (May 22, 2024) |
| 52-week high | $0.0403 |
| 52-week low | $0.0319 |
| Median price | $0.0665 |
| Average price | $0.0919 |
| Largest weekly change | +40.0% (May 20, 2020) |
| Weeks tracked | 665 |
| Tracking since | Nov 28, 2013 |
Generic Alternatives
The matcher finds 7 manufacturers offering a NADAC-published product with this drug's active ingredient and strength in a comparable dosage form (cheapest from each manufacturer, up to 10 shown below). None of the shown alternatives sit below the current price. These are candidates to verify clinically, not guaranteed substitutes — see our generic drug prices guide.
Related Drugs
Same classification
Frequently asked questions
What is the NADAC price of TIZANIDINE HCL 4 MG TABLET?
The current National Average Drug Acquisition Cost (NADAC) for TIZANIDINE HCL 4 MG TABLET, manufactured by Dr. Reddy's Laboratories Inc., is $0.0319 per EA (NDC 55111018015), effective Aug 19, 2026.
How has the price of TIZANIDINE HCL 4 MG TABLET changed over time?
Over the history we have for it, the NADAC for TIZANIDINE HCL 4 MG TABLET has declined 87.2%. It has been tracked across 665 weekly CMS publications since Nov 28, 2013.
What are the highest and lowest recorded NADAC prices for TIZANIDINE HCL 4 MG TABLET?
Since Nov 28, 2013, the NADAC for TIZANIDINE HCL 4 MG TABLET has ranged from a low of $0.0299 (May 22, 2024) to a high of $0.2493 (Dec 11, 2013), with a median of $0.0665 per EA.
Are there cheaper alternatives to TIZANIDINE HCL 4 MG TABLET?
7 manufacturers publish a NADAC-priced product with the same active ingredient and strength as TIZANIDINE HCL 4 MG TABLET in a comparable dosage form, but none are currently priced below it.
Who manufactures TIZANIDINE HCL 4 MG TABLET?
TIZANIDINE HCL 4 MG TABLET (NDC 55111018015) is labeled by Dr. Reddy's Laboratories Inc., and CMS classifies it as a generic product.