NDC codes

FDA NDC Directory
Product NDC (as listed)51316-840Labeler and product segments. Claims need a package NDC.
Product NDC at billing width51316-0840Add 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
51316-840-0151316084001513160840011 BOTTLE, SPRAY in 1 CARTON (51316-840-01) / 120 SPRAY, METERED in 1 BOTTLE, SPRAY (51316-840-02)Marketed from Aug 1, 2025
51316-840-025131608400251316084002120 SPRAY, METERED in 1 BOTTLE, SPRAY (51316-840-02)Marketed from Aug 1, 2025
51316-840-0351316084003513160840031 BOTTLE, SPRAY in 1 CARTON (51316-840-03) / 60 SPRAY, METERED in 1 BOTTLE, SPRAYMarketed from Aug 1, 2025
51316-840-04513160840045131608400460 SPRAY, METERED in 1 BOTTLE, SPRAY (51316-840-04)Marketed from Aug 1, 2025
51316-840-0551316084005513160840052 BOTTLE, SPRAY in 1 CARTON (51316-840-05) / 120 SPRAY, METERED in 1 BOTTLE, SPRAYMarketed from Aug 1, 2025

How the 11-digit form is made: The product segment has 3 digits, so one leading zero is added to it (5-3-2 → 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)
Azelastine Hydrochloride
Generic name (nonproprietary)
azelastine hydrochloride
Active ingredients
Azelastine hydrochloride — 205.5 ug/1
Dosage form
Spray, Metered
Route
Nasal
Labeler
CVS PHARMACY, INCNDC labeler code 51316
Product type
Over-the-counter drug
Marketing category
ANDA — Abbreviated New Drug Application (generic)Application ANDA 216421
Marketing start
Listing expires
Other FDA classes
Histamine H1 Receptor Antagonists (Mechanism)
Identifiers
Product ID 51316-840_581af55f-af37-4520-ba01-4a42e38c1b72SPL ID 581af55f-af37-4520-ba01-4a42e38c1b72
Pharmacologic class
Histamine-1 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. Nasal products like this are usually dispensed by a pharmacy and billed by NDC.

NDC on a medical claim

N451316084001 followed by a unit qualifier and the quantity

Package 51316-0840-01. 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

The FDA listing for this product does not reference a label (SPL) set.

About NDC 51316-840

What is NDC 51316-840?
51316-840 is the product NDC for Azelastine Hydrochloride, Azelastine hydrochloride 205.5 ug/1 spray, metered, listed with the FDA by CVS PHARMACY, INC. It has 5 package NDCs, shown above in 10- and 11-digit form.
What drug is associated with this NDC?
Azelastine Hydrochloride.
What is the active ingredient?
Azelastine hydrochloride.
Who is the labeler?
CVS PHARMACY, INC, NDC labeler code 51316. The labeler is the company responsible for the label; it may be the manufacturer, a repackager or a distributor.
What other NDCs exist for Azelastine Hydrochloride?
23 other product NDCs are listed under this name. See all Azelastine Hydrochloride NDCs.
Is there a related HCPCS / J-code?
Not in Med-Code's curated HCPCS directory. See Billing references above.

Other finished products listed under the same name: strengths, forms and labelers.

Other Azelastine Hydrochloride NDCs
ProductStrengthForm · routeLabelerProduct NDCPackage NDCs (11-digit)
Azelastine HydrochlorideAzelastine hydrochloride 205.5 ug/1Spray, MeteredNasalYYBA Corp73581-50073581-0500-0173581-0500-02
Azelastine HydrochlorideAzelastine hydrochloride 137 ug/1Spray, MeteredNasalPreferred Pharmaceuticals Inc.68788-405668788-4056-02
Azelastine HydrochlorideAzelastine hydrochloride 205.5 ug/1Spray, MeteredNasalWalgreens0363-065300363-0653-0200363-0653-0300363-0653-04+1 more
Azelastine HydrochlorideAzelastine hydrochloride 137 ug/1Spray, MeteredNasalNorthStar Rx LLC72603-61172603-0611-01
Azelastine HydrochlorideAzelastine hydrochloride 205.5 ug/1Spray, MeteredNasalAllegiant Health69168-47869168-0478-0269168-0478-63
Azelastine HydrochlorideAzelastine hydrochloride 205.5 ug/1Spray, MeteredNasalAllegiant Health69168-47969168-0479-64
Azelastine HydrochlorideAzelastine hydrochloride 205.5 ug/1Spray, MeteredNasalAurohealth LLC58602-02058602-0020-0758602-0020-5158602-0020-52
Azelastine HydrochlorideAzelastine hydrochloride 137 ug/1Spray, MeteredNasalPreferred Pharmaceuticals Inc.68788-851468788-8514-02
Azelastine HydrochlorideazelastineAzelastine hydrochloride 1 mg/mLSpray, MeteredNasalAvKARE42291-09442291-0094-30
Azelastine HydrochlorideAzelastine hydrochloride .5 mg/mLSolution/ dropsIntraocularFosun Pharma USA Inc72266-14172266-0141-01

All 24 Azelastine Hydrochloride NDCs

Other NDCs under ANDA 216421

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

FDA NDC Directory listings under ANDA 216421
ProductStrengthForm · routeLabelerProduct NDC
Azelastine HydrochlorideAzelastine hydrochloride 205.5 ug/1Spray, MeteredNasalAllegiant Health69168-479
Azelastine HydrochlorideAzelastine hydrochloride 205.5 ug/1Spray, MeteredNasalAllegiant Health69168-478
Azelastine HydrochlorideAzelastine hydrochloride 205.5 ug/1Spray, MeteredNasalWalgreens0363-0653

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