What is NDC 70518-4439?

70518-4439 is the product NDC for Naproxen, Naproxen 500 mg/1 tablet, listed with the FDA by REMEDYREPACK INC.. It has 5 package NDCs, shown above in 10- and 11-digit form.

REMEDYREPACK INC., NDC labeler code 70518. The labeler is the company responsible for the label; it may be the manufacturer, a repackager or a distributor.

What other NDCs exist for Naproxen?

189 other product NDCs are listed under this name.

Is there a related HCPCS / J-code?

Not in Med-Code's curated HCPCS directory.

Naproxen NDC 70518-4439 | National Drug Code

NDC codes

FDA NDC Directory

Product NDC (as listed)70518-4439Labeler and product segments. Claims need a package NDC.

Product NDC at billing width70518-4439Add 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 NDC	11-digit (billing)	Package
70518-4439-0	7051844390070518443900	12 TABLET in 1 BOTTLE, PLASTIC (70518-4439-0)Marketed from Aug 13, 2025
70518-4439-1	7051844390170518443901	20 TABLET in 1 BOTTLE, PLASTIC (70518-4439-1)Marketed from Sep 24, 2025
70518-4439-2	7051844390270518443902	30 TABLET in 1 BOTTLE, PLASTIC (70518-4439-2)Marketed from Jan 6, 2026
70518-4439-3	7051844390370518443903	90 TABLET in 1 BOTTLE, PLASTIC (70518-4439-3)Marketed from Apr 2, 2026
70518-4439-4	7051844390470518443904	30 TABLET in 1 BOTTLE, PLASTIC (70518-4439-4)Marketed from Apr 9, 2026

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): Naproxen
Generic name (nonproprietary): naproxen
Active ingredients: Naproxen — 500 mg/1
Dosage form: Tablet
Route: Oral
Labeler: REMEDYREPACK INC.NDC labeler code 70518
Product type: Prescription drug
Marketing category: ANDA — Abbreviated New Drug Application (generic)Application ANDA 074140
Marketing start: Aug 13, 2025
Listing expires: Dec 31, 2027
Other FDA classes: Non-Steroidal (Chemical structure)Cyclooxygenase Inhibitors (Mechanism)
Identifiers: Product ID 70518-4439_4f0c17b4-ee4f-026c-e063-6394a90ac5c4SPL ID 4f0c17b4-ee4f-026c-e063-6394a90ac5c4SPL set ID 12202ef3-c65e-45a6-88ed-5d945d8fd41cRxCUI 198014UNII 57Y76R9ATQ
Pharmacologic class: Nonsteroidal Anti-inflammatory Drug

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

N470518443900 followed by a unit qualifier and the quantity

Package 70518-4439-00. 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 Oct 28, 2026. This label includes a boxed warning.

Indications (excerpt from the label)

Naproxen tablets are indicated for: the relief of the signs and symptoms of: • rheumatoid arthritis • osteoarthritis • ankylosing spondylitis • Polyarticular Juvenile Idiopathic Arthritis Naproxen tablets are also indicated for: the relief of signs and symptoms of: • tendonitis • bursitis • acute gout the management of: • pain • primary dysmenorrhea Naproxen tablets are a non-steroidal anti-inflammatory drugs indicated for: the relief of the signs and symptoms of: • rheumatoid arthritis • osteoarthritis • ankylosing spondylitis • polyarticular juvenile idiopathic arthritis Naproxen Tablets are also indicated for: the relief of signs and symptoms of: • tendonitis • bursitis • acute gout the m…

Excerpt only. Read the full label for complete information.

Full label on DailyMed (opens in a new tab)

About NDC 70518-4439

What is NDC 70518-4439?: 70518-4439 is the product NDC for Naproxen, Naproxen 500 mg/1 tablet, listed with the FDA by REMEDYREPACK INC.. It has 5 package NDCs, shown above in 10- and 11-digit form.
What drug is associated with this NDC?: Naproxen.
What is the active ingredient?: Naproxen.
Who is the labeler?: REMEDYREPACK INC., NDC labeler code 70518. The labeler is the company responsible for the label; it may be the manufacturer, a repackager or a distributor.
What other NDCs exist for Naproxen?: 189 other product NDCs are listed under this name. See all Naproxen 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 Naproxen NDCs
Product	Strength	Form · route	Labeler	Product NDC	Package NDCs (11-digit)
Naproxen	Naproxen 500 mg/1	TabletOral	Unit Dose Solutions, Inc.	87441-092	87441-0092-01
Naproxen	Naproxen 500 mg/1	TabletOral	St. Mary's Medical Park Pharmacy	60760-190	60760-0190-60
Naproxen	Naproxen 500 mg/1	TabletOral	REMEDYREPACK INC.	70518-4750	70518-4750-00
Naproxen	Naproxen 500 mg/1	TabletOral	Coupler LLC	67046-0784	67046-0784-03
Naproxen	Naproxen 250 mg/1	TabletOral	Coupler LLC	67046-0499	67046-0499-03
Naproxen	Naproxen 375 mg/1	TabletOral	Coupler LLC	67046-0500	67046-0500-03
Naproxen	Naproxen 500 mg/1	TabletOral	Coupler LLC	67046-0501	67046-0501-03
Naproxen	Naproxen 375 mg/1	Tablet, Delayed releaseOral	Sunrise Pharmaceutical, Inc.	11534-211	11534-0211-01
Naproxen	Naproxen 500 mg/1	Tablet, Delayed releaseOral	Sunrise Pharmaceutical, Inc.	11534-212	11534-0212-01
Naproxen	Naproxen 250 mg/1	TabletOral	REMEDYREPACK INC.	70518-4514	70518-4514-00

All 190 Naproxen NDCs

Other NDCs under ANDA 074140

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

FDA NDC Directory listings under ANDA 074140
Product	Strength	Form · route	Labeler	Product NDC
Naproxen	Naproxen 375 mg/1	TabletOral	Northwind Health Company, LLC	82868-030
Naproxen	Naproxen 500 mg/1	TabletOral	Northwind Health Company, LLC	51655-457
Naproxen	Naproxen 250 mg/1	TabletOral	Granules Pharmaceuticals Inc.	70010-137
Naproxen	Naproxen 375 mg/1	TabletOral	Granules Pharmaceuticals Inc.	70010-138
Naproxen	Naproxen 500 mg/1	TabletOral	Granules Pharmaceuticals Inc.	70010-139
Naproxennaproxen sodium	Naproxen sodium 250 mg/1	TabletOral	Granules India Ltd	62207-745
Naproxennaproxen sodium	Naproxen sodium 375 mg/1	TabletOral	Granules India Ltd	62207-746
Naproxennaproxen sodium	Naproxen sodium 500 mg/1	TabletOral	Granules India Ltd	62207-747
Naproxen	Naproxen 250 mg/1	TabletOral	REMEDYREPACK INC.	70518-4514
Naproxen	Naproxen 500 mg/1	TabletOral	Redpharm Drug	67296-2235