Product Information
ZAFIRLUKAST 20 MG TABLET is a generic product labeled by Dr. Reddy's Laboratories Inc., priced at $0.6762 per EA under NDC 55111062660. Its NADAC has been published 657 times since Nov 28, 2013.
Strength
20 mg/1
Manufacturer
Dr. Reddy's Laboratories Inc.NDC
55111062660
Classification
Generic
Dosage Form
TABLET, FILM COATED
Route
ORAL
Last Updated
6/17/2026
Active Ingredients
ZAFIRLUKASTApproval Type
Generic (ANDA)
FDA Application
ANDA090372On Market Since
11/18/2010
Pharmacological Classes
Price Statistics
The NADAC for ZAFIRLUKAST 20 MG TABLET has been published 657 times since Nov 28, 2013, and over the history we have for it it has declined 31.3%. The table below summarizes its recorded NADAC range and movement.
| Current price | $0.6762 per EA |
|---|---|
| All-time high | $1.4485 (Jul 15, 2015) |
| All-time low | $0.4512 (Nov 20, 2024) |
| 52-week high | $0.7124 |
| 52-week low | $0.6446 |
| Median price | $1.1237 |
| Average price | $1.0733 |
| Largest weekly change | -33.6% (Nov 20, 2024) |
| Weeks tracked | 657 |
| Tracking since | Nov 28, 2013 |
Generic Alternatives
The matcher finds 3 NADAC-published products sharing this drug's active ingredient, strength, and dosage form across 3 manufacturers (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.
Frequently asked questions
What is the NADAC price of ZAFIRLUKAST 20 MG TABLET?
The current National Average Drug Acquisition Cost (NADAC) for ZAFIRLUKAST 20 MG TABLET, manufactured by Dr. Reddy's Laboratories Inc., is $0.6762 per EA (NDC 55111062660), effective Jun 24, 2026.
How has the price of ZAFIRLUKAST 20 MG TABLET changed over time?
Over the history we have for it, the NADAC for ZAFIRLUKAST 20 MG TABLET has declined 31.3%. It has been tracked across 657 weekly CMS publications since Nov 28, 2013.
What are the highest and lowest recorded NADAC prices for ZAFIRLUKAST 20 MG TABLET?
Since Nov 28, 2013, the NADAC for ZAFIRLUKAST 20 MG TABLET has ranged from a low of $0.4512 (Nov 20, 2024) to a high of $1.4485 (Jul 15, 2015), with a median of $1.1237 per EA.
Are there cheaper alternatives to ZAFIRLUKAST 20 MG TABLET?
3 NADAC-published products share the same active ingredient, strength, and dosage form as ZAFIRLUKAST 20 MG TABLET, but none are currently priced below it.
Who manufactures ZAFIRLUKAST 20 MG TABLET?
ZAFIRLUKAST 20 MG TABLET (NDC 55111062660) is labeled by Dr. Reddy's Laboratories Inc., and CMS classifies it as a generic product.
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