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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.

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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 O

3,620 products (finished products)

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FDA NDC Directory, brand names starting with O — page 34
Product	Strength	Form · route	Labeler	Application	Product NDC	Package NDCs (11-digit)	HCPCS
Ondansetron Hydrochloride	Ondansetron hydrochloride 8 mg/1	Tablet, Film coatedOral	A-S Medication Solutions	ANDA	50090-3185	50090-3185-0050090-3185-0150090-3185-02+2 more	—
Ondansetron Hydrochloride	Ondansetron hydrochloride 8 mg/1	Tablet, Film coatedOral	A-S Medication Solutions	ANDA	50090-4671	50090-4671-0050090-4671-0150090-4671-02+2 more	—
Ondansetron Hydrochloride	Ondansetron hydrochloride 4 mg/1	Tablet, Film coatedOral	A-S Medication Solutions	ANDA	50090-6342	50090-6342-0050090-6342-0150090-6342-02+2 more	—

Ondansetron Hydrochloride	Ondansetron hydrochloride 4 mg/1	Tablet, Film coatedOral	AvPAK	ANDA	50268-621	50268-0621-15	—

Ondansetron Hydrochloride	Ondansetron hydrochloride 8 mg/1	Tablet, Film coatedOral	AvPAK	ANDA	50268-622	50268-0622-15	—

Ondansetron Hydrochloride	Ondansetron hydrochloride 8 mg/1	Tablet, Film coatedOral	Northwind Health Company, LLC	ANDA	51655-016	51655-0016-2751655-0016-5351655-0016-54+1 more	—

Ondansetron Hydrochloride	Ondansetron hydrochloride 4 mg/1	Tablet, Film coatedOral	Northwind Health Company, LLC	ANDA	51655-415	51655-0415-0451655-0415-4351655-0415-53+3 more	—

Ondansetron Hydrochloride	Ondansetron hydrochloride 8 mg/1	Tablet, Film coatedOral	Northwind Health Company, LLC	ANDA	51655-813	51655-0813-54	—

Ondansetron Hydrochloride	Ondansetron hydrochloride 4 mg/1	Tablet, Film coatedOral	Northwind Health Company, LLC	ANDA	51655-933	51655-0933-0451655-0933-4351655-0933-53+3 more	—

Ondansetron Hydrochloride	Ondansetron hydrochloride 8 mg/1	Tablet, Film coatedOral	Pharmpak, Inc.	ANDA	54348-821	54348-0821-0054348-0821-0254348-0821-04+1 more	—

ondansetron hydrochloride	Ondansetron hydrochloride 16 mg/1	Tablet, Film coatedOral	Dr. Reddy's Laboratories Limited	ANDA	55111-155	55111-0155-0555111-0155-3055111-0155-78	—

Ondansetron Hydrochloride	Ondansetron hydrochloride 2 mg/mL	SolutionIntramuscular, Intravenous	Cardinal Health 107, LLC	ANDA	55154-4453	55154-4453-05	J2405

Ondansetron Hydrochloride	Ondansetron hydrochloride 8 mg/1	Tablet, Film coatedOral	Quality Care Products LLC	ANDA	55700-627	55700-0627-1055700-0627-2055700-0627-30	—

Ondansetron Hydrochloride	Ondansetron hydrochloride 4 mg/1	Tablet, Film coatedOral	Quality Care Products LLC	ANDA	55700-631	55700-0631-1055700-0631-2055700-0631-30	—

Ondansetron Hydrochloride	Ondansetron hydrochloride 4 mg/1	Tablet, Film coatedOral	Rising Pharma Holdings, Inc.	ANDA	57237-075	57237-0075-3057237-0075-50	—

Ondansetron Hydrochloride	Ondansetron hydrochloride 8 mg/1	Tablet, Film coatedOral	Rising Pharma Holdings, Inc.	ANDA	57237-076	57237-0076-3057237-0076-50	—

Ondansetron Hydrochloride	Ondansetron hydrochloride 4 mg/1	Tablet, Film coatedOral	St. Mary's Medical Park Pharmacy	ANDA	60760-636	60760-0636-1060760-0636-1660760-0636-20	—

Ondansetron Hydrochloride	Ondansetron hydrochloride 8 mg/1	Tablet, Film coatedOral	St. Mary's Medical Park Pharmacy	ANDA	60760-658	60760-0658-1060760-0658-1560760-0658-20+1 more	—

Ondansetron Hydrochloride	Ondansetron hydrochloride 4 mg/1	Tablet, Film coatedOral	St. Mary's Medical Park Pharmacy	ANDA	60760-878	60760-0878-10	—

Ondansetron Hydrochloride	Ondansetron hydrochloride 4 mg/5mL	SolutionOral	Chartwell RX, LLC.	ANDA	62135-555	62135-0555-2462135-0555-58	—

ondansetron hydrochloride	Ondansetron hydrochloride 4 mg/1	Tablet, Film coatedOral	Sun Pharmaceutical Industries, Inc.	ANDA	62756-130	62756-0130-0162756-0130-02	—

ondansetron hydrochloride	Ondansetron hydrochloride 8 mg/1	Tablet, Film coatedOral	Sun Pharmaceutical Industries, Inc.	ANDA	62756-131	62756-0131-0162756-0131-02	—

Ondansetron Hydrochloride	Ondansetron hydrochloride 4 mg/1	Tablet, Film coatedOral	Proficient Rx LP	ANDA	63187-636	63187-0636-0163187-0636-0363187-0636-06+5 more	—

Ondansetron Hydrochloride	Ondansetron hydrochloride 8 mg/1	Tablet, Film coatedOral	Proficient Rx LP	ANDA	63187-709	63187-0709-0663187-0709-1063187-0709-15+2 more	—

Ondansetron Hydrochloride	Ondansetron hydrochloride 24 mg/1	Tablet, Film coatedOral	Aurobindo Pharma Limited	ANDA	65862-189	65862-0189-11	—

Ondansetron Hydrochloride	Ondansetron hydrochloride 8 mg/1	Tablet, Film coatedOral	Coupler LLC	ANDA	67046-1242	67046-1242-03	—

Ondansetron Hydrochloride	Ondansetron hydrochloride 4 mg/1	Tablet, Film coatedOral	Redpharm Drug	ANDA	67296-1562	67296-1562-04	—

Ondansetron Hydrochloride	Ondansetron hydrochloride 8 mg/1	Tablet, Film coatedOral	NuCare Pharmaceuticals,Inc.	ANDA	68071-1742	68071-1742-03	—

Ondansetron Hydrochloride	Ondansetron hydrochloride 4 mg/1	Tablet, Film coatedOral	NuCare Pharmaceuticals,Inc.	ANDA	68071-2053	68071-2053-0168071-2053-02	—

Ondansetron Hydrochloride	Ondansetron hydrochloride 8 mg/1	Tablet, Film coatedOral	NuCare Pharmceuticals,Inc.	ANDA	68071-4328	68071-4328-0168071-4328-04	—

Ondansetron Hydrochloride	Ondansetron hydrochloride 8 mg/1	Tablet, Film coatedOral	NuCare Pharmaceuticals,Inc.	ANDA	68071-4705	68071-4705-04	—

Ondansetron Hydrochloride	Ondansetron hydrochloride 8 mg/1	Tablet, Film coatedOral	NUCARE PHARMACEUTICALS INC	ANDA	68071-4966	68071-4966-04	—

Ondansetron Hydrochloride	Ondansetron hydrochloride 4 mg/1	Tablet, Film coatedOral	NuCare Pharmaceuticals,Inc.	ANDA	68071-5047	68071-5047-03	—

Ondansetron Hydrochloride	Ondansetron hydrochloride 4 mg/1	Tablet, Film coatedOral	American Health Packaging	ANDA	68084-220	68084-0220-01	—

Ondansetron Hydrochloride	Ondansetron hydrochloride 8 mg/1	Tablet, Film coatedOral	American Health Packaging	ANDA	68084-221	68084-0221-01	—

Ondansetron Hydrochloride	Ondansetron hydrochloride 4 mg/5mL	SolutionOral	Precision Dose Inc.	ANDA	68094-763	68094-0763-62	—

Ondansetron Hydrochloride	Ondansetron hydrochloride 8 mg/1	Tablet, Film coatedOral	Preferred Pharmaceuticals Inc.	ANDA	68788-8582	68788-8582-0168788-8582-0268788-8582-03+2 more	—

Ondansetron Hydrochloride	Ondansetron hydrochloride 4 mg/1	Tablet, Film coatedOral	Preferred Pharmaceuticals Inc.	ANDA	68788-8651	68788-8651-0168788-8651-0268788-8651-03+2 more	—

Ondansetron Hydrochloride	Ondansetron hydrochloride 4 mg/1	Tablet, Film coatedOral	Preferred Pharmaceuticals, Inc.	ANDA	68788-9368	68788-9368-0168788-9368-0268788-9368-03	—

Ondansetron Hydrochloride	Ondansetron hydrochloride 8 mg/1	Tablet, Film coatedOral	Preferred Pharmaceuticals, Inc.	ANDA	68788-9402	68788-9402-0168788-9402-0268788-9402-03+2 more	—

Ondansetron Hydrochloride	Ondansetron hydrochloride 4 mg/5mL	SolutionOral	Chartwell Governmental & Specialty RX, LLC.	ANDA	68999-555	68999-0555-24	—

Ondansetron Hydrochloride	Ondansetron hydrochloride 4 mg/1	Tablet, Film coatedOral	REMEDYREPACK INC.	ANDA	70518-1585	70518-1585-0070518-1585-0170518-1585-06	—

Ondansetron Hydrochloride	Ondansetron hydrochloride 8 mg/1	Tablet, Film coatedOral	REMEDYREPACK INC.	ANDA	70518-3511	70518-3511-0070518-3511-01	—

Ondansetron Hydrochloride	Ondansetron hydrochloride 4 mg/1	Tablet, Film coatedOral	REMEDYREPACK INC.	ANDA	70518-4145	70518-4145-0070518-4145-0170518-4145-02+2 more	—

Ondansetron Hydrochloride	Ondansetron hydrochloride 8 mg/1	Tablet, Film coatedOral	Proficient Rx LP	ANDA	71205-744	71205-0744-1071205-0744-1271205-0744-15+4 more	—

Ondansetron Hydrochloride	Ondansetron hydrochloride 4 mg/1	Tablet, Film coatedOral	Bryant Ranch Prepack	ANDA	71335-0205	71335-0205-0071335-0205-0171335-0205-02+7 more	—

Ondansetron Hydrochloride	Ondansetron hydrochloride 8 mg/1	Tablet, Film coatedOral	Bryant Ranch Prepack	ANDA	71335-1357	71335-1357-0071335-1357-0171335-1357-02+7 more	—

Ondansetron Hydrochloride	Ondansetron hydrochloride 4 mg/1	Tablet, Film coatedOral	Bryant Ranch Prepack	ANDA	71335-1596	71335-1596-0071335-1596-0171335-1596-02+7 more	—

Ondansetron Hydrochloride	Ondansetron hydrochloride 4 mg/1	Tablet, Film coatedOral	Bryant Ranch Prepack	ANDA	71335-1855	71335-1855-0071335-1855-0171335-1855-02+7 more	—

Ondansetron Hydrochloride	Ondansetron hydrochloride 8 mg/1	Tablet, Film coatedOral	Aphena Pharma Solutions - Tennessee, LLC	ANDA	71610-119	71610-0119-88	—

Showing 1,651–1,700 of 3,620