Product Information
MONTELUKAST SOD 4 MG TAB CHEW is a generic product labeled by Chartwell RX LLC, priced at $0.0753 per EA under NDC 62135078130. Its NADAC has been published 138 times since Feb 14, 2024.
FDA first approved this application on Aug 3, 2012. Its Orange Book therapeutic-equivalence code is AB — FDA rates it therapeutically equivalent to (substitutable for) its reference product.
Strength
4 mg/1
Manufacturer
Chartwell RX LLCNDC
62135078130
Classification
Generic
Dosage Form
TABLET, CHEWABLE
Route
ORAL
Effective Date
9/23/2026
Active Ingredients
MONTELUKAST SODIUMApproval Type
Generic (ANDA)
FDA Application
ANDA200405FDA Approved
8/3/2012
TE Code
AB
On Market Since
8/3/2012
Pharmacological Classes
Price Statistics
The NADAC for MONTELUKAST SOD 4 MG TAB CHEW has been published 138 times since Feb 14, 2024, and over the history we have for it it has declined 16.4%. The table below summarizes its recorded NADAC range and movement.
| Current price | $0.0753 per EA |
|---|---|
| All-time high | $0.0900 (Feb 14, 2024) |
| All-time low | $0.0659 (Nov 20, 2024) |
| 52-week high | $0.0851 |
| 52-week low | $0.0689 |
| Median price | $0.0775 |
| Average price | $0.0773 |
| Largest weekly change | +27.1% (Jun 19, 2024) |
| Weeks tracked | 138 |
| Tracking since | Feb 14, 2024 |
Generic Alternatives
The matcher finds 1 manufacturer 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
Chartwell RX LLC manufacturer profile
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Drug market
MONTELUKAST SODIUM market comparison
Compare this molecule across participating manufacturers and inspect the broader market price spread.
Therapeutic class
Leukotriene Receptor Antagonist 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 MONTELUKAST SOD 4 MG TAB CHEW?
The current National Average Drug Acquisition Cost (NADAC) for MONTELUKAST SOD 4 MG TAB CHEW, manufactured by Chartwell RX LLC, is $0.0753 per EA (NDC 62135078130), effective Sep 30, 2026.
How has the price of MONTELUKAST SOD 4 MG TAB CHEW changed over time?
Over the history we have for it, the NADAC for MONTELUKAST SOD 4 MG TAB CHEW has declined 16.4%. It has been tracked across 138 weekly CMS publications since Feb 14, 2024.
What are the highest and lowest recorded NADAC prices for MONTELUKAST SOD 4 MG TAB CHEW?
Since Feb 14, 2024, the NADAC for MONTELUKAST SOD 4 MG TAB CHEW has ranged from a low of $0.0659 (Nov 20, 2024) to a high of $0.0900 (Feb 14, 2024), with a median of $0.0775 per EA.
Are there cheaper alternatives to MONTELUKAST SOD 4 MG TAB CHEW?
1 manufacturer publishes a NADAC-priced product with the same active ingredient and strength as MONTELUKAST SOD 4 MG TAB CHEW in a comparable dosage form, but none are currently priced below it.
Who manufactures MONTELUKAST SOD 4 MG TAB CHEW?
MONTELUKAST SOD 4 MG TAB CHEW (NDC 62135078130) is labeled by Chartwell RX LLC, and CMS classifies it as a generic product.