NDC codes

FDA NDC Directory
Product NDC (as listed)50090-2921Labeler and product segments. Claims need a package NDC.
Product NDC at billing width50090-2921Add the package segment from the table below.
Package NDCs as listed with the FDA, and the 11-digit 5-4-2 form used on claims. The highlighted digit is the added leading zero.
Package NDC11-digit (billing)PackageCopy
50090-2921-05009029210030 TABLET, CHEWABLE in 1 BOTTLE (50090-2921-0)Marketed from Mar 15, 2017
50090-2921-15009029210190 TABLET, CHEWABLE in 1 BOTTLE (50090-2921-1)Marketed from Oct 5, 2018

How the 11-digit form is made: The package segment has 1 digit, so one leading zero is added to it (5-4-1 → 5-4-2). Formatting the NDC does not by itself make it billable — the product, package and quantity must match what was dispensed or administered, and payer rules apply. Conversion rules

Product information

Brand name (proprietary)
montelukast sodium
Generic name (nonproprietary)
montelukast sodium
Active ingredients
Montelukast — 4 mg/1
Dosage form
Tablet, Chewable
Route
Oral
Product type
Prescription drug
Marketing category
ANDA — Abbreviated New Drug Application (generic)Application ANDA 204093
Marketing start
Listing expires
Other FDA classes
Leukotriene Receptor Antagonists (Mechanism)
Identifiers
Product ID 50090-2921_2080cbb8-f8f8-4ad7-ac99-74d59ba79bd8SPL ID 2080cbb8-f8f8-4ad7-ac99-74d59ba79bd8SPL set ID 25b2049d-3a93-4ac3-8de6-14f5d7ce0315RxCUI 311759UNII MHM278SD3E
Pharmacologic class
Leukotriene Receptor Antagonist

Billing references

What Med-Code can say about coding this product, and where each statement comes from. Nothing here is inferred from the name alone.

HCPCS codeNo match

No HCPCS code in Med-Code's directory. Oral products like this are usually dispensed by a pharmacy and billed by NDC.

NDC on a medical claim

N450090292100 followed by a unit qualifier and the quantity

Package 50090-2921-00. Unit qualifiers: F2 (international unit), GR (gram), ME (milligram), ML (milliliter), UN (unit (each)). The qualifier and quantity depend on what was given. About the N4 qualifier

Product label

Current FDA label (SPL), effective . This label includes a boxed warning.

Indications (excerpt from the label)

Montelukast sodium chewable tablets are a leukotriene receptor antagonist indicated for: • Prophylaxis and chronic treatment of asthma in patients 2 years of age and older ( 1.1 ). • Acute prevention of exercise-induced bronchoconstriction (EIB) in patients 6 years of age and older ( 1.2 ). • Relief of symptoms of allergic rhinitis (AR): seasonal allergic rhinitis (SAR) in patients 2 years of age and older, and perennial allergic rhinitis (PAR) in patients 2 years of age and older. Reserve use for patients who have an inadequate response or intolerance to alternative therapies ( 1.3 ). 1.1 Asthma Montelukast sodium chewable tablets are indicated for the prophylaxis and chronic treatment of a…

Excerpt only. Read the full label for complete information.

Full label on DailyMed (opens in a new tab)

Other NDCs under ANDA 204093

Products listed under the same FDA application: other strengths and forms, and repackagers who relabel the same product.

FDA NDC Directory listings under ANDA 204093
ProductStrengthForm · routeLabelerProduct NDC
montelukast sodiumMontelukast 5 mg/1Tablet, ChewableOralCamber Pharmaceuticals, Inc.31722-728
montelukast sodiumMontelukast 4 mg/1Tablet, ChewableOralCamber Pharmaceuticals, Inc.31722-727
montelukast sodiumMontelukast 4 mg/1Tablet, ChewableOralA-S Medication Solutions50090-7920
montelukast sodiumMontelukast 5 mg/1Tablet, ChewableOralA-S Medication Solutions50090-7925
montelukast sodiumMontelukast 5 mg/1Tablet, ChewableOralA-S Medication Solutions50090-4705
Montelukast SodiumMontelukast 5 mg/1Tablet, ChewableOralDIRECT RX72189-223
montelukast sodiumMontelukast 5 mg/1Tablet, ChewableOralPreferred Pharmaceuticals, Inc.68788-7669
montelukast sodiumMontelukast sodium 4 mg/1Tablet, ChewableOralBryant Ranch Prepack71335-1602

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