Product Information
TINIDAZOLE 500 MG TABLET is a generic product labeled by BioComp Pharma Inc., priced at $2.3543 per EA under NDC 44523045012. Its NADAC has been published 69 times since Jun 11, 2025.
FDA first approved this application on May 17, 2004. Its Orange Book therapeutic-equivalence code is AB — FDA rates it therapeutically equivalent to (substitutable for) its reference product.
Strength
500 mg/1
Manufacturer
BioComp Pharma Inc.NDC
44523045012
Classification
Generic
Dosage Form
TABLET, FILM COATED
Route
ORAL
Effective Date
9/23/2026
Active Ingredients
TINIDAZOLEApproval Type
Authorized Generic (NDA)
FDA Application
NDA021618FDA Approved
5/17/2004
TE Code
AB
On Market Since
3/20/2025
Pharmacological Classes
Price Statistics
The NADAC for TINIDAZOLE 500 MG TABLET has been published 69 times since Jun 11, 2025, and over the history we have for it it has declined 13.2%. The table below summarizes its recorded NADAC range and movement.
| Current price | $2.3543 per EA |
|---|---|
| All-time high | $2.7133 (Jun 11, 2025) |
| All-time low | $2.1211 (Jun 17, 2026) |
| 52-week high | $2.5065 |
| 52-week low | $2.1211 |
| Median price | $2.3426 |
| Average price | $2.3671 |
| Largest weekly change | +7.1% (Sep 23, 2026) |
| Weeks tracked | 69 |
| Tracking since | Jun 11, 2025 |
Generic Alternatives
The matcher finds 2 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
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Manufacturer
BioComp Pharma Inc. manufacturer profile
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Drug market
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Therapeutic class
Nitroimidazole Antimicrobial class view
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Trend hub
Latest market trends
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Guide
Understanding NADAC pricing
Use the explainer when you need context on how CMS publishes NADAC and how to interpret the number on this page.
Frequently asked questions
What is the NADAC price of TINIDAZOLE 500 MG TABLET?
The current National Average Drug Acquisition Cost (NADAC) for TINIDAZOLE 500 MG TABLET, manufactured by BioComp Pharma Inc., is $2.3543 per EA (NDC 44523045012), effective Sep 30, 2026.
How has the price of TINIDAZOLE 500 MG TABLET changed over time?
Over the history we have for it, the NADAC for TINIDAZOLE 500 MG TABLET has declined 13.2%. It has been tracked across 69 weekly CMS publications since Jun 11, 2025.
What are the highest and lowest recorded NADAC prices for TINIDAZOLE 500 MG TABLET?
Since Jun 11, 2025, the NADAC for TINIDAZOLE 500 MG TABLET has ranged from a low of $2.1211 (Jun 17, 2026) to a high of $2.7133 (Jun 11, 2025), with a median of $2.3426 per EA.
Are there cheaper alternatives to TINIDAZOLE 500 MG TABLET?
2 manufacturers publish a NADAC-priced product with the same active ingredient and strength as TINIDAZOLE 500 MG TABLET in a comparable dosage form, but none are currently priced below it.
Who manufactures TINIDAZOLE 500 MG TABLET?
TINIDAZOLE 500 MG TABLET (NDC 44523045012) is labeled by BioComp Pharma Inc., and CMS classifies it as a generic product.