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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 45
Product	Strength	Form · route	Labeler	Application	Product NDC	Package NDCs (11-digit)	HCPCS
Oseltamivir Phosphate	Oseltamivir phosphate 6 mg/mL	Powder, For suspensionOral	Lupin Pharmaceuticals, Inc.	ANDA	68180-678	68180-0678-01	—
Oseltamivir Phosphate	Oseltamivir phosphate 75 mg/1	CapsuleOral	Preferred Pharmaceuticals Inc.	ANDA	68788-4066	68788-4066-01	—
Oseltamivir Phosphate	Oseltamivir phosphate 6 mg/mL	For suspensionOral	Preferred Pharmaceuticals Inc.	ANDA	68788-7600	68788-7600-06	—
Oseltamivir Phosphate	Oseltamivir phosphate 75 mg/1	CapsuleOral	Preferred Pharmaceuticals Inc.	ANDA

68788-8122

68788-8122-01

—

Oseltamivir phosphate	Oseltamivir phosphate 6 mg/mL	For suspensionOral	Preferred Pharmaceuticals Inc.	ANDA	68788-8123	68788-8123-06	—

Oseltamivir phosphate	Oseltamivir phosphate 75 mg/1	CapsuleOral	Preferred Pharmaceuticals Inc.	ANDA	68788-8309	68788-8309-01	—

Oseltamivir phosphate	Oseltamivir phosphate 75 mg/1	CapsuleOral	Preferred Pharmaceuticals Inc.	ANDA	68788-8831	68788-8831-01	—

Oseltamivir Phosphate	Oseltamivir phosphate 6 mg/mL	For suspensionOral	Cipla USA, Inc	ANDA	69097-904	69097-0904-43	—

Oseltamivir Phosphateoseltamivir	Oseltamivir phosphate 30 mg/1	CapsuleOral	Amneal Pharmaceuticals NY LLC	ANDA	69238-1264	69238-1264-01	—

Oseltamivir Phosphateoseltamivir	Oseltamivir phosphate 45 mg/1	CapsuleOral	Amneal Pharmaceuticals NY LLC	ANDA	69238-1265	69238-1265-01	—

Oseltamivir Phosphateoseltamivir	Oseltamivir phosphate 75 mg/1	CapsuleOral	Amneal Pharmaceuticals NY LLC	ANDA	69238-1266	69238-1266-01	—

Oseltamivir Phosphate	Oseltamivir phosphate 6 mg/mL	For suspensionOral	Amneal Pharmaceuticals NY LLC	ANDA	69238-1273	69238-1273-06	—

Oseltamivir Phosphate	Oseltamivir phosphate 6 mg/mL	SuspensionOral	Leading Pharma, LLC	ANDA	69315-174	69315-0174-60	—

Oseltamivir phosphate	Oseltamivir phosphate 45 mg/1	CapsuleOral	MSN LABORATORIES PRIVATE LIMITED	ANDA	69539-110	—	—

oseltamivir phosphate	Oseltamivir phosphate 75 mg/1	CapsuleOral	Slate Run Pharmaceuticals, LLC	ANDA	70436-225	70436-0225-47	—

Oseltamivir Phosphate	Oseltamivir phosphate 75 mg/1	CapsuleOral	REMEDYREPACK INC.	ANDA	70518-3247	70518-3247-00	—

Oseltamivir phosphate	Oseltamivir phosphate 75 mg/1	CapsuleOral	REMEDYREPACK INC.	ANDA	70518-3927	70518-3927-00	—

Oseltamivir Phosphate	Oseltamivir phosphate 30 mg/1	CapsuleOral	Zydus Pharmaceuticals USA Inc.	ANDA	70710-1008	70710-1008-02	—

Oseltamivir Phosphate	Oseltamivir phosphate 45 mg/1	CapsuleOral	Zydus Pharmaceuticals USA Inc.	ANDA	70710-1009	70710-1009-02	—

Oseltamivir Phosphate	Oseltamivir phosphate 75 mg/1	CapsuleOral	Zydus Pharmaceuticals USA Inc.	ANDA	70710-1010	70710-1010-02	—

Oseltamivir Phosphate	Oseltamivir phosphate 6 mg/mL	For suspensionOral	Zydus Pharmaceuticals USA Inc.	ANDA	70710-1165	70710-1165-06	—

Oseltamivir Phosphateoseltamivir acid	Oseltamivir phosphate 6 mg/mL	SuspensionOral	Zydus Lifesciences Limited	ANDA	70771-1598	70771-1598-06	—

Oseltamivir Phosphate	Oseltamivir phosphate 30 mg/1	CapsuleOral	Zydus Lifesciences Limited	ANDA	70771-1710	70771-1710-02	—

Oseltamivir Phosphate	Oseltamivir phosphate 45 mg/1	CapsuleOral	Zydus Lifesciences Limited	ANDA	70771-1711	70771-1711-02	—

Oseltamivir Phosphate	Oseltamivir phosphate 75 mg/1	CapsuleOral	Zydus Lifesciences Limited	ANDA	70771-1712	70771-1712-02	—

Oseltamivir phosphate	Oseltamivir phosphate 75 mg/1	CapsuleOral	Proficient Rx LP	ANDA	71205-206	71205-0206-1071205-0206-3071205-0206-60+1 more	—

Oseltamivir phosphate	Oseltamivir phosphate 30 mg/1	CapsuleOral	Proficient Rx LP	ANDA	71205-359	71205-0359-10	—

Oseltamivir phosphate	Oseltamivir phosphate 45 mg/1	CapsuleOral	Proficient Rx LP	ANDA	71205-360	71205-0360-10	—

Oseltamivir Phosphate	Oseltamivir phosphate 75 mg/1	CapsuleOral	Proficient Rx LP	ANDA	71205-397	71205-0397-10	—

Oseltamivir Phosphate	Oseltamivir phosphate 6 mg/mL	Powder, For suspensionOral	Proficient Rx LP	ANDA	71205-489	71205-0489-60	—

Oseltamivir Phosphate	Oseltamivir phosphate 75 mg/1	CapsuleOral	Proficient Rx LP	ANDA	71205-617	71205-0617-10	—

Oseltamivir Phosphate	Oseltamivir phosphate 45 mg/1	CapsuleOral	Proficient Rx LP	ANDA	71205-680	71205-0680-10	—

Oseltamivir phosphate	Oseltamivir phosphate 30 mg/1	CapsuleOral	Novadoz Pharmaceuticals LLC	ANDA	72205-042	72205-0042-11	—

Oseltamivir phosphate	Oseltamivir phosphate 45 mg/1	CapsuleOral	Novadoz Pharmaceuticals LLC	ANDA	72205-043	72205-0043-11	—

Oseltamivir phosphate	Oseltamivir phosphate 75 mg/1	CapsuleOral	Novadoz Pharmaceuticals LLC	ANDA	72205-044	72205-0044-11	—

oseltamivir phosphate	Oseltamivir phosphate 6 mg/mL	Powder, For suspensionOral	Novadoz Pharmaceuticals LLC	ANDA	72205-060	72205-0060-78	—

Oseltamivir Phosphate	Oseltamivir phosphate 6 mg/mL	SuspensionOral	HEC Pharm USA Inc.	ANDA	72303-0851	72303-0851-01	—

oseltamivir phosphate	Oseltamivir phosphate 30 mg/1	CapsuleOral	Zhejiang Poly Pharm. Co., Ltd.	ANDA	72673-101	72673-0101-10	—

oseltamivir phosphate	Oseltamivir phosphate 45 mg/1	CapsuleOral	Zhejiang Poly Pharm. Co., Ltd.	ANDA	72673-102	72673-0102-10	—

oseltamivir phosphate	Oseltamivir phosphate 75 mg/1	CapsuleOral	Zhejiang Poly Pharm. Co., Ltd.	ANDA	72673-103	72673-0103-10	—

Oseltamivir Phosphate	Oseltamivir phosphate 30 mg/1	CapsuleOral	Exelan Pharmaceuticals, Inc.	ANDA	76282-702	76282-0702-45	—

Oseltamivir Phosphate	Oseltamivir phosphate 45 mg/1	CapsuleOral	Exelan Pharmaceuticals, Inc.	ANDA	76282-703	76282-0703-45	—

Oseltamivir Phosphate	Oseltamivir phosphate 75 mg/1	CapsuleOral	Exelan Pharmaceuticals, Inc.	ANDA	76282-704	76282-0704-45	—

Oseltamivir Phosphate	Oseltamivir phosphate 6 mg/mL	For suspensionOral	Exelan Pharmaceuticals, Inc.	ANDA	76282-739	76282-0739-52	—

Oseltamivir Phosphate	Oseltamivir phosphate 75 mg/1	CapsuleOral	Asclemed USA, Inc.	ANDA	76420-289	76420-0289-10	—

Oseltamivir Phosphate	Oseltamivir phosphate 45 mg/1	CapsuleOral	Asclemed USA, Inc.	ANDA	76420-290	76420-0290-10	—

Oseltamivir Phosphate	Oseltamivir phosphate 30 mg/1	CapsuleOral	Asclemed USA, Inc.	ANDA	76420-291	76420-0291-10	—

Oseltamivir Phosphate	Oseltamivir phosphate 75 mg/1	CapsuleOral	Asclemed USA, Inc.	ANDA	76420-597	76420-0597-10	—

Oseltamivir Phosphate	Oseltamivir phosphate 6 mg/mL	Powder, For suspensionOral	Asclemed USA, Inc.	ANDA	76420-924	76420-0924-60	—

Oseltamivir Phosphate	Oseltamivir phosphate 30 mg/1	CapsuleOral	Proficient Rx LP	ANDA	82804-018	82804-0018-10	—

Showing 2,201–2,250 of 3,620