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

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Products starting with O

3,620 products (finished products)

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FDA NDC Directory, brand names starting with O — page 62
Product	Strength	Form · route	Labeler	Application	Product NDC	Package NDCs (11-digit)	HCPCS
oxygen	Oxygen 996 mL/L	GasRespiratory (Inhalation)	Raimy Corporation	NDA	10942-2005	10942-2005-0110942-2005-0210942-2005-03+6 more	—
Oxygen	Oxygen 992 mL/L	GasRespiratory (Inhalation)	S. J. Smith Co., Inc.	NDA	11043-001	11043-0001-0111043-0001-0211043-0001-03+12 more	—
Oxygen	Oxygen 992 mL/L	GasCutaneous, Respiratory (Inhalation)	Airgas USA, LLC	NDA	11054-009	11054-0009-0111054-0009-0211054-0009-03+50 more	—
Oxygen

Oxygen 99 L/100L

GasRespiratory (Inhalation)

South Jersey Welding Supply

NDA

11056-001

11056-0001-0111056-0001-0211056-0001-03+10 more

—

Oxygen	Oxygen 990 mL/L	GasRespiratory (Inhalation)	Linde Puerto Rico B.V.	Unapproved medical gas	11324-001	11324-0001-0111324-0001-0211324-0001-03+10 more	—

Oxygen	Oxygen 990 mL/L	GasRespiratory (Inhalation)	Linde Puerto Rico B.V.	NDA	11324-721	11324-0721-0211324-0721-03	—

Oxygen	Oxygen 99 L/100L	GasRespiratory (Inhalation)	Hawaii Home Infusion Associates, Ltd.	Unapproved medical gas	11401-6994	11401-6994-0111401-6994-0211401-6994-03+1 more	—

Oxygen	Oxygen 992 mL/L	GasRespiratory (Inhalation)	Fresno Oxygen & Welding Suppliers Inc	NDA	11564-001	11564-0001-0611564-0001-0711564-0001-08+3 more	—

Oxygen	Oxygen 99 L/100L	GasRespiratory (Inhalation)	P and J Oxyfill, LLC	Unapproved medical gas	11748-010	11748-0010-0111748-0010-0211748-0010-03+10 more	—

Oxygen	Oxygen 99 L/100L	GasRespiratory (Inhalation)	Air Liquide Large Industries U.S. LP	NDA	11853-013	11853-0013-6011853-0013-61	—

Oxygen	Oxygen 992 mL/L	GasRespiratory (Inhalation)	Mada Medical Products, Inc.	NDA	11928-002	11928-0002-0111928-0002-0211928-0002-03+2 more	—

Oxygen	Oxygen 99 L/100L	GasRespiratory (Inhalation)	Lubbock Welding Supply	Unapproved medical gas	11988-001	11988-0001-0111988-0001-0211988-0001-03+6 more	—

Oxygen	Oxygen 992 mL/L	GasRespiratory (Inhalation)	Welders Supply Company	NDA	11999-001	11999-0001-2511999-0001-2611999-0001-27+13 more	—

Oxygen	Oxygen 99 L/100L	GasRespiratory (Inhalation)	Badger Welding Supplies, Inc.	NDA	12121-001	12121-0001-0112121-0001-0212121-0001-03+5 more	—

Oxygen	Oxygen 991 mL/L	GasRespiratory (Inhalation)	NexAir, LLC	NDA	12213-720	12213-0720-1012213-0720-1312213-0720-16+39 more	—

Oxygen	Oxygen 99 L/100L	GasRespiratory (Inhalation)	Mountaineer Home Medical LLC	Unapproved medical gas	13633-001	13633-0001-0113633-0001-0213633-0001-03	—

Oxygen	Oxygen 990 mL/L	GasRespiratory (Inhalation)	Gallup Welders Supply, Inc.	NDA	13826-001	13826-0001-0113826-0001-0213826-0001-03+15 more	—

Oxygen	Oxygen 99 L/100L	GasRespiratory (Inhalation)	Craig's Drug Store, Inc.	Unapproved medical gas	13859-001	13859-0001-0113859-0001-0213859-0001-03+4 more	—

Oxygen	Oxygen 99 L/100L	GasRespiratory (Inhalation)	KTL&C LLC dba RX Positive Medical Supply	Unapproved medical gas	14080-001	14080-0001-0114080-0001-0214080-0001-03+4 more	—

Oxygen	Oxygen 99 L/100L	GasRespiratory (Inhalation)	California Tool and Welding Supply, LLC	NDA	14208-532	14208-0532-0114208-0532-0214208-0532-03+22 more	—

Oxygen	Oxygen 99 L/100L	GasRespiratory (Inhalation)	Leading Respiratory Service Inc.	Unapproved medical gas	14214-0123	14214-0123-0014214-0123-0114214-0123-02+7 more	—

Oxygen	Oxygen 99 L/100L	GasRespiratory (Inhalation)	Southold Pharmacy, Inc	Unapproved medical gas	14217-001	14217-0001-0114217-0001-0214217-0001-03+2 more	—

Oxygen	Oxygen 99 L/100L	GasRespiratory (Inhalation)	Quick-Fill Mobile Oxygen LLC	Unapproved medical gas	14784-001	14784-0001-0114784-0001-0214784-0001-03+12 more	—

Oxygen	Oxygen 990 mL/L	GasRespiratory (Inhalation)	Haun Specialty Gases, Inc.	NDA	14961-006	14961-0006-0114961-0006-0214961-0006-03+16 more	—

Oxygen	Oxygen 99 L/100L	GasRespiratory (Inhalation)	ALLIED MEDCOR SERVICES, INC.	Unapproved medical gas	15055-001	15055-0001-0115055-0001-0215055-0001-03	—

Oxygen	Oxygen 99 L/100L	GasRespiratory (Inhalation)	Tri State Medical Supply	Unapproved medical gas	15547-001	15547-0001-0115547-0001-0215547-0001-03+5 more	—

Oxygen	Oxygen 99 L/100L	GasRespiratory (Inhalation)	Calmar dba A&R Medical Supply	Unapproved medical gas	16175-0001	16175-0001-0116175-0001-0216175-0001-03+2 more	—

Oxygen	Oxygen 99 L/100L	GasRespiratory (Inhalation)	Advanced Medical Equipment, LLC	Unapproved medical gas	16913-0001	16913-0001-0116913-0001-02	—

Oxygen	Oxygen 990 mL/L	GasRespiratory (Inhalation)	AGL Inhalation Therapy Co.	NDA	17575-001	17575-0001-0117575-0001-0217575-0001-03+11 more	—

Oxygen	Oxygen 99 L/100L	GasRespiratory (Inhalation)	Noble Gas Solutions, Inc.	NDA	17819-1072	17819-1072-0017819-1072-0117819-1072-02+6 more	—

Oxygen	Oxygen 99 L/100L	GasRespiratory (Inhalation)	All Saints Healthcare	Unapproved medical gas	19188-123	19188-0123-0119188-0123-02	—

Oxygen	Oxygen 99 L/100L	GasRespiratory (Inhalation)	O2 for U, Inc.	Unapproved medical gas	20175-072	20175-0072-0120175-0072-0220175-0072-03+17 more	—

Oxygen	Oxygen 99 L/100L	GasRespiratory (Inhalation)	Hometown Medical LLC	Unapproved medical gas	20479-0682	20479-0682-0120479-0682-0220479-0682-03	—

Oxygen	Oxygen 995 mL/L	GasRespiratory (Inhalation)	General Welding Supply Corp.	NDA	20703-002	20703-0002-0120703-0002-0220703-0002-03+9 more	—

Oxygen	Oxygen 99 L/100L	GasRespiratory (Inhalation)	Peninsula Home Health Care	Unapproved medical gas	20942-672	20942-0672-0120942-0672-0220942-0672-03+8 more	—

Oxygen	Oxygen 995 mL/L	GasRespiratory (Inhalation)	General Air Service & Supply Co	NDA	21220-119	21220-0119-0121220-0119-0221220-0119-03+10 more	—

Oxygen	Oxygen 995 mL/L	GasRespiratory (Inhalation)	General Cryogenic Technologies LLC	NDA	21221-002	21221-0002-0121221-0002-0221221-0002-03+1 more	—

Oxygen	Oxygen 995 mL/L	GasRespiratory (Inhalation)	Island Supply Welding Co Inc	NDA	21624-001	21624-0001-1221624-0001-2121624-0001-22+13 more	—

Oxygen	Oxygen 99 L/100L	GasRespiratory (Inhalation)	AGP LLC	NDA	22557-001	22557-0001-0122557-0001-0222557-0001-03+9 more	—

Oxygen	Oxygen 99 L/100L	GasRespiratory (Inhalation)	Denman Services, Inc.	Unapproved medical gas	23390-1020	23390-1020-0123390-1020-0223390-1020-03+1 more	—

Oxygen	Oxygen 995 mL/L	GasRespiratory (Inhalation)	SYOXSA, Inc.	NDA	23647-001	23647-0001-0223647-0001-1123647-0001-12+9 more	—

Oxygen	Oxygen 990 mL/L	GasRespiratory (Inhalation)	New Bedford Welding Supply, Inc.	NDA	23650-001	23650-0001-0123650-0001-0223650-0001-03+15 more	—

Oxygen	Oxygen 99 L/100L	GasRespiratory (Inhalation)	Airtec Gases, LLC	NDA	24312-001	24312-0001-0124312-0001-0224312-0001-03+22 more	—

Oxygen	Oxygen 99 L/100L	GasRespiratory (Inhalation)	Greenville Truck and Welding Supplies LLC	NDA	24694-001	24694-0001-0124694-0001-0224694-0001-03+2 more	—

Oxygen	Oxygen 99 L/100L	GasRespiratory (Inhalation)	Superior Oxygen & Medical Equipment	NDA	24887-001	24887-0001-0124887-0001-0224887-0001-03+2 more	—

Oxygen	Oxygen 999 mL/L	GasRespiratory (Inhalation)	HELGET, INC.	NDA	26124-002	26124-0002-0126124-0002-0226124-0002-03	—

Oxygen	Oxygen 99 L/100L	GasRespiratory (Inhalation)	Bandy's Pharmacy	Unapproved medical gas	26866-001	26866-0001-0126866-0001-0226866-0001-03+1 more	—

Oxygen	Oxygen 99 L/100L	GasRespiratory (Inhalation)	Elixair Medical Inc	Unapproved medical gas	27561-001	27561-0001-0127561-0001-0227561-0001-03+1 more	—

Oxygen	Oxygen 99 L/100L	GasRespiratory (Inhalation)	Star Valley Medical Supply	Unapproved medical gas	29181-001	29181-0001-0129181-0001-0229181-0001-03+2 more	—

Oxygen	Oxygen 990 mL/L	GasRespiratory (Inhalation)	Modern Supply Company, Inc.	NDA	33758-001	33758-0001-0133758-0001-0233758-0001-05+6 more	—

Showing 3,051–3,100 of 3,620