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NDC Lookup

FDA National Drug Codes

NDC Lookup

Browse every product in the FDA NDC Directory below, or search by NDC, brand, generic, manufacturer or HCPCS code. Each product has its own page with package NDCs in 11-digit billing format.

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NDCs work with or without dashes. Names can be partial: “keytr” finds Keytruda.

SearchSearch all records for “”FDA NDC Directory, J-codes, classes and glossary

Source: FDA NDC Directory via openFDA; Med-Code HCPCS directory (curated)
Source data updated: Oct 2, 2026

The NDC Directory lists products with current listings. Search results are cached for up to 6 hours.

Reference information only. Verify codes and billing rules against the applicable payer and official source before submitting a claim. How Med-Code handles data.

Products starting with N

4,729 products (finished products)

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FDA NDC Directory, brand names starting with N — page 10
Product	Strength	Form · route	Labeler	Application	Product NDC	Package NDCs (11-digit)	HCPCS
Naproxen	Naproxen 500 mg/1	TabletOral	A-S Medication Solutions	ANDA	50090-5646	50090-5646-0150090-5646-02	—
Naproxen	Naproxen 500 mg/1	TabletOral	A-S Medication Solutions	ANDA	50090-5649	50090-5649-00	—
Naproxen	Naproxen 500 mg/1	TabletOral	A-S Medication Solutions	ANDA	50090-6666	50090-6666-0050090-6666-0150090-6666-02+5 more	—
Naproxen	Naproxen 500 mg/1	TabletOral	A-S Medication Solutions	ANDA

50090-6667

50090-6667-0150090-6667-02

—

Naproxen	Naproxen 500 mg/1	TabletOral	A-S Medication Solutions	ANDA	50090-6762	50090-6762-00	—

Naproxen	Naproxen 500 mg/1	TabletOral	A-S Medication Solutions	ANDA	50090-6980	50090-6980-00	—

Naproxen	Naproxen 500 mg/1	TabletOral	A-S Medication Solutions	ANDA	50090-7198	50090-7198-00	—

Naproxen	Naproxen 500 mg/1	TabletOral	A-S Medication Solutions	ANDA	50090-7676	50090-7676-00	—

Naproxen	Naproxen 250 mg/1	TabletOral	ScieGen Pharmaceuticals, Inc.	ANDA	50228-434	50228-0434-0150228-0434-0550228-0434-10+1 more	—

Naproxen	Naproxen 375 mg/1	TabletOral	ScieGen Pharmaceuticals, Inc.	ANDA	50228-435	50228-0435-0150228-0435-0550228-0435-10+1 more	—

Naproxen	Naproxen 500 mg/1	TabletOral	ScieGen Pharmaceuticals, Inc.	ANDA	50228-436	50228-0436-0150228-0436-0550228-0436-10+1 more	—

Naproxen	Naproxen 250 mg/1	TabletOral	AvPAK	ANDA	50268-594	50268-0594-15	—

Naproxen	Naproxen 375 mg/1	TabletOral	AvPAK	ANDA	50268-595	50268-0595-15	—

Naproxennaproxen sodium	Naproxen sodium 220 mg/1	Tablet, Film coatedOral	L.N.K. International, Inc.	ANDA	50844-261	50844-0261-08	—

Naproxen	Naproxen 500 mg/1	TabletOral	Northwind Health Company, LLC	ANDA	51655-363	51655-0363-2051655-0363-2551655-0363-26+1 more	—

Naproxen	Naproxen 500 mg/1	TabletOral	Northwind Health Company, LLC	ANDA	51655-457	51655-0457-2051655-0457-2551655-0457-26+1 more	—

Naproxen	Naproxen 500 mg/1	TabletOral	Northwind Health Company, LLC	ANDA	51655-621	51655-0621-2051655-0621-2551655-0621-83	—

Naproxen	Naproxen 375 mg/1	TabletOral	Northwind Health Company, LLC	ANDA	51655-657	51655-0657-52	—

Naproxen	Naproxen 500 mg/1	TabletOral	Northwind Health Company, LLC	ANDA	51655-743	51655-0743-2051655-0743-2551655-0743-26+1 more	—

Naproxen	Naproxen 250 mg/1	TabletOral	Amneal Pharmaceuticals of New York LLC	ANDA	53746-188	53746-0188-0153746-0188-0553746-0188-10	—

Naproxen	Naproxen 375 mg/1	TabletOral	Amneal Pharmaceuticals of New York LLC	ANDA	53746-189	53746-0189-0153746-0189-0553746-0189-10	—

Naproxen	Naproxen 500 mg/1	TabletOral	Amneal Pharmaceuticals of New York LLC	ANDA	53746-190	53746-0190-0153746-0190-0553746-0190-10	—

Naproxennaproxen sodium	Naproxen sodium 220 mg/1	Tablet, CoatedOral	DISCOUNT DRUG MART	ANDA	53943-144	53943-0144-0253943-0144-03	—

Naproxennaproxen sodium	Naproxen sodium 220 mg/1	Tablet, CoatedOral	DISCOUNT DRUG MART	ANDA	53943-145	53943-0145-0253943-0145-03	—

Naproxennaproxen sodium	Naproxen sodium 220 mg/1	Tablet, Film coatedOral	Family Dollar Services Inc	ANDA	55319-406	55319-0406-15	—

Naproxennaproxen sodium	Naproxen sodium 220 mg/1	Tablet, Film coatedOral	Family Dollar Services Inc	ANDA	55319-717	55319-0717-08	—

Naproxen	Naproxen 500 mg/1	TabletOral	Quality Care Products, LLC	ANDA	55700-888	55700-0888-3055700-0888-60	—

Naproxennaproxen sodium	Naproxen sodium 220 mg/1	TabletOral	Geri-Care Pharmaceutical Corp	ANDA	57896-954	57896-0954-0157896-0954-05	—

Naproxen	Naproxen 125 mg/5mL	SuspensionOral	Aurobindo Pharma Limited	ANDA	59651-528	59651-0528-47	—

Naproxen	Naproxen 375 mg/1	Tablet, Delayed releaseOral	Aurobindo Pharma Limited	ANDA	59651-986	59651-0986-0159651-0986-05	—

Naproxen	Naproxen 500 mg/1	Tablet, Delayed releaseOral	Aurobindo Pharma Limited	ANDA	59651-987	59651-0987-01	—

Naproxen	Naproxen 500 mg/1	TabletOral	American Health Packaging	ANDA	60687-491	60687-0491-01	—

Naproxen	Naproxen 500 mg/1	TabletOral	St. Mary's Medical Park Pharmacy	ANDA	60760-564	60760-0564-1460760-0564-1560760-0564-20+2 more	—

Naproxen	Naproxen 375 mg/1	TabletOral	ST. MARY'S MEDICAL PARK PHARMACY	ANDA	60760-644	60760-0644-2060760-0644-60	—

Naproxennaproxen sodium	Naproxen sodium 250 mg/1	TabletOral	Granules India Ltd	ANDA	62207-745	62207-0745-4362207-0745-4762207-0745-49	—

Naproxennaproxen sodium	Naproxen sodium 375 mg/1	TabletOral	Granules India Ltd	ANDA	62207-746	62207-0746-4362207-0746-4762207-0746-49	—

Naproxennaproxen sodium	Naproxen sodium 500 mg/1	TabletOral	Granules India Ltd	ANDA	62207-747	62207-0747-4362207-0747-4762207-0747-49	—

Naproxen	Naproxen 500 mg/1	TabletOral	Proficient Rx LP	ANDA	63187-028	63187-0028-1063187-0028-1463187-0028-15+6 more	—

Naproxen	Naproxen 500 mg/1	TabletOral	Proficient Rx LP	ANDA	63187-455	63187-0455-2063187-0455-3063187-0455-60+1 more	—

Naproxen	Naproxen 250 mg/1	TabletOral	Proficient Rx LP	ANDA	63187-461	63187-0461-1563187-0461-3063187-0461-45+2 more	—

Naproxen	Naproxen 375 mg/1	TabletOral	Proficient Rx LP	ANDA	63187-535	63187-0535-1563187-0535-2063187-0535-30+3 more	—

Naproxen	Naproxen 500 mg/1	TabletOral	Bryant Ranch Prepack	ANDA	63629-5863	63629-5863-01	—

Naproxen	Naproxen 250 mg/1	TabletOral	Bryant Ranch Prepack	ANDA	63629-8511	63629-8511-01	—

Naproxen	Naproxen 375 mg/1	TabletOral	Bryant Ranch Prepack	ANDA	63629-8512	63629-8512-01	—

Naproxen	Naproxen 375 mg/1	TabletOral	Bryant Ranch Prepack	ANDA	63629-8513	63629-8513-01	—

Naproxen	Naproxen 500 mg/1	TabletOral	Bryant Ranch Prepack	ANDA	63629-8514	63629-8514-01	—

Naproxen	Naproxen 500 mg/1	TabletOral	Bryant Ranch Prepack	ANDA	63629-8515	63629-8515-01	—

Naproxen	Naproxen 250 mg/1	TabletOral	Amneal Pharmaceuticals LLC	ANDA	65162-188	65162-0188-1065162-0188-1165162-0188-50	—

Naproxen	Naproxen 375 mg/1	TabletOral	Amneal Pharmaceuticals LLC	ANDA	65162-189	65162-0189-1065162-0189-1165162-0189-50	—

Naproxen	Naproxen 500 mg/1	TabletOral	Amneal Pharmaceuticals LLC	ANDA	65162-190	65162-0190-1065162-0190-1165162-0190-50	—

Showing 451–500 of 4,729