Product Information
ZAFIRLUKAST 10 MG TABLET is a generic product labeled by Dr. Reddy's Laboratories Inc., priced at $0.5169 per EA under NDC 55111062560. Its NADAC has been published 671 times since Nov 28, 2013.
FDA first approved this application on Nov 18, 2010. Its Orange Book therapeutic-equivalence code is AB — FDA rates it therapeutically equivalent to (substitutable for) its reference product.
Strength
10 mg/1
Manufacturer
Dr. Reddy's Laboratories Inc.NDC
55111062560
Classification
Generic
Dosage Form
TABLET, FILM COATED
Route
ORAL
Effective Date
9/23/2026
Active Ingredients
ZAFIRLUKASTApproval Type
Generic (ANDA)
FDA Application
ANDA090372FDA Approved
11/18/2010
TE Code
AB
On Market Since
11/18/2010
Pharmacological Classes
Price Statistics
The NADAC for ZAFIRLUKAST 10 MG TABLET has been published 671 times since Nov 28, 2013, and over the history we have for it it has declined 50.9%. The table below summarizes its recorded NADAC range and movement.
| Current price | $0.5169 per EA |
|---|---|
| All-time high | $1.6755 (Aug 12, 2015) |
| All-time low | $0.4056 (Feb 19, 2025) |
| 52-week high | $0.6132 |
| 52-week low | $0.5023 |
| Median price | $1.0639 |
| Average price | $1.0256 |
| Largest weekly change | +27.2% (May 21, 2014) |
| Weeks tracked | 671 |
| Tracking since | Nov 28, 2013 |
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
Continue researching this drug
Use these direct paths to move from a single NDC into the surrounding market, manufacturer, class, and trend context.
Manufacturer
Dr. Reddy's Laboratories Inc. manufacturer profile
See the full portfolio, pricing trend, and other products from this labeler.
Drug market
Zafirlukast market comparison
Compare this molecule across participating manufacturers and inspect the broader market price spread.
Therapeutic class
Leukotriene Receptor Antagonist class view
See how this drug behaves alongside other products in the same FDA pharmacologic class.
Trend hub
Latest market trends
Zoom back out to the weekly mover view and compare this NDC with the rest of the current NADAC release.
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 ZAFIRLUKAST 10 MG TABLET?
The current National Average Drug Acquisition Cost (NADAC) for ZAFIRLUKAST 10 MG TABLET, manufactured by Dr. Reddy's Laboratories Inc., is $0.5169 per EA (NDC 55111062560), effective Sep 30, 2026.
How has the price of ZAFIRLUKAST 10 MG TABLET changed over time?
Over the history we have for it, the NADAC for ZAFIRLUKAST 10 MG TABLET has declined 50.9%. It has been tracked across 671 weekly CMS publications since Nov 28, 2013.
What are the highest and lowest recorded NADAC prices for ZAFIRLUKAST 10 MG TABLET?
Since Nov 28, 2013, the NADAC for ZAFIRLUKAST 10 MG TABLET has ranged from a low of $0.4056 (Feb 19, 2025) to a high of $1.6755 (Aug 12, 2015), with a median of $1.0639 per EA.
Are there cheaper alternatives to ZAFIRLUKAST 10 MG TABLET?
2 manufacturers publish a NADAC-priced product with the same active ingredient and strength as ZAFIRLUKAST 10 MG TABLET in a comparable dosage form, but none are currently priced below it.
Who manufactures ZAFIRLUKAST 10 MG TABLET?
ZAFIRLUKAST 10 MG TABLET (NDC 55111062560) is labeled by Dr. Reddy's Laboratories Inc., and CMS classifies it as a generic product.