NDC codes

FDA NDC Directory
Product NDC (as listed)51655-457Labeler and product segments. Claims need a package NDC.
Product NDC at billing width51655-0457Add 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
51655-457-205165504572020 TABLET in 1 BOTTLE, PLASTIC (51655-457-20)Marketed from Jul 3, 2023
51655-457-255165504572560 TABLET in 1 BOTTLE, PLASTIC (51655-457-25)Marketed from May 4, 2023
51655-457-265165504572690 TABLET in 1 BOTTLE, PLASTIC (51655-457-26)Marketed from Jun 15, 2023
51655-457-525165504575230 TABLET in 1 BOTTLE, PLASTIC (51655-457-52)Marketed from May 4, 2023

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)
Naproxen
Generic name (nonproprietary)
naproxen
Active ingredients
Naproxen — 500 mg/1
Dosage form
Tablet
Route
Oral
Product type
Prescription drug
Marketing category
ANDA — Abbreviated New Drug Application (generic)Application ANDA 074140
Marketing start
Listing expires
Other FDA classes
Non-Steroidal (Chemical structure)Cyclooxygenase Inhibitors (Mechanism)
Identifiers
Product ID 51655-457_49edbcc6-3934-c4fa-e063-6294a90a3e48SPL ID 49edbcc6-3934-c4fa-e063-6294a90a3e48SPL set ID fb07a76b-98ce-85dd-e053-6294a90aa6a8RxCUI 198014UNII 57Y76R9ATQ

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

N451655045720 followed by a unit qualifier and the quantity

Package 51655-0457-20. 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)

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)

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
ProductStrengthForm · routeLabelerProduct NDC
Naproxennaproxen sodiumNaproxen sodium 500 mg/1TabletOralGranules India Ltd62207-747
Naproxennaproxen sodiumNaproxen sodium 250 mg/1TabletOralGranules India Ltd62207-745
Naproxennaproxen sodiumNaproxen sodium 375 mg/1TabletOralGranules India Ltd62207-746
NaproxenNaproxen 500 mg/1TabletOralGranules Pharmaceuticals Inc.70010-139
NaproxenNaproxen 250 mg/1TabletOralGranules Pharmaceuticals Inc.70010-137
NaproxenNaproxen 375 mg/1TabletOralGranules Pharmaceuticals Inc.70010-138
NaproxenNaproxen 250 mg/1TabletOralREMEDYREPACK INC.70518-4514
NaproxenNaproxen 375 mg/1TabletOralNorthwind Health Company, LLC82868-030
NaproxenNaproxen 500 mg/1TabletOralRedpharm Drug67296-2235
NaproxenNaproxen 500 mg/1TabletOralREMEDYREPACK INC.70518-4439

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