Home NDC 50554-002 Nitrogen
Product NDC 50554-002
11-digit product format 505540002
Labeler code 50554
Product ID 50554-002_41eb9a2e-5872-24a4-e063-6294a90ac6ec
Type HUMAN PRESCRIPTION DRUG
Nonproprietary name Nitrogen
Dosage form GAS
Route RESPIRATORY (INHALATION)
Labeler DuPuy Oxygen & Supply Company, Inc.
Application NDA205850
Marketing category NDA
Marketing start 2014-01-01
Substance NITROGEN
Active strength 990 mL/L
NDC exclude flag No
Listing certified through 2026-12-31
Current FDA listing Yes Observed NDC auxiliary status history# This history shows the information present in each captured FDA auxiliary file. It is not a continuous regulatory timeline, and a missing record does not establish a status.
Historic NDC status page 1 of 1 · 6 matching rows.
View current auxiliary records. · View the auxiliary file history.
Captured / source date, Snapshot, Source SHA-256 table Captured / source date Snapshot Source SHA-256 2025-12-14 17:58 UTC · source 2025-12-05 d630ba8d3edf…732f749b63fb…2025-08-27 00:01 UTC · source 2025-08-26 f5e01cc5f278…a2eaf40c39c3…2025-04-01 02:39 UTC · source 2025-03-31 2ef7874e63bc…57b86245f4fa…2025-03-28 20:22 UTC · source 2025-03-28 a1b67e2a42f9…c4cf2c586c0d…2025-03-22 03:12 UTC · source 2025-03-21 cfe11265f3b6…090c488252e2…2025-03-10 12:48 UTC · source 2025-03-10 cdf11ea48f46…ba0047e9e063…
Source provenance: Browse the complete Orange Book source catalog .
Additional Listing Data#
Finished product Yes
Brand name base Nitrogen
Listing expiration 2026-12-31 Active Ingredients# Ingredient, Strength table Ingredient Strength NITROGEN 990 mL/L
Harmonized UNII identifiers# UNII identifiers page 1 of 1 · 1 matching rows.
Identifier, FDA.report destination table Identifier FDA.report destination N762921K75 Internal UNII lookup
Harmonized RxCUI identifiers# RxCUI identifiers page 1 of 1 · 1 matching rows.
Identifier, FDA.report destination table Identifier FDA.report destination 311998 Internal RxNorm lookup
Harmonized SPL set identifiers# SPL set identifiers page 1 of 1 · 1 matching rows.
DailyMed Package Descriptions# DailyMed Socrata Ingredients# DailyMed Dashboard NDC Coverage# NDC, Dashboard title, SPL version table NDC Dashboard title SPL version Validation Dashboard ZIP 50554-002 NITROGEN GAS [DUPUY OXYGEN & SUPPLY COMPANY, INC.] 16 Current NDC, Legacy NDC, 9 package rows 20250207_6cf60077-dc91-41e5-8d6f-22589a66e6c5.zip
openFDA label cross-check# OpenFDA label data provides additional search and identifier links. DailyMed’s Structured Product Label is the canonical label on FDA.report. Matching records are deduplicated before they are shown below.
Matched openFDA labels page 1 of 1 · 20 matching rows.
Brand, Generic, Manufacturer table Brand Generic Manufacturer SPL set ID Effective date Available safety fields Join Nitrogen NITROGEN Linde Inc. 11f1ea16-93eb-4994-ba96-d0d7519015e2 2026-07-16 Exact identifier application applno (NDA): 205850 application number: NDA205850 Nitrogen NITROGEN NexAir, LLC 4da119c6-59e9-4f95-9c0c-483b5e2162fb 2026-05-21 Exact identifier application applno (NDA): 205850 application number: NDA205850 nitrogen NITROGEN General Welding Supply Corp. eac79df6-5725-4ff1-9b62-c74453d23106 2026-04-28 Exact identifier application applno (NDA): 205850 application number: NDA205850 Nitrogen NITROGEN Linde Gas & Equipment Inc. 2fb2a326-a9b4-4cbc-83c0-e5fa041be1f0 2026-04-20 Exact identifier application applno (NDA): 205850 application number: NDA205850 Nitrogen NITROGEN Linde Puerto Rico B.V. 4e5df6ce-06ef-498f-b064-b2b6e1521951 2025-12-31 Exact identifier application applno (NDA): 205850 application number: NDA205850 Nitrogen NITROGEN General Air Service & Supply Co 8e44ea92-d052-438a-b850-ccd147906e47 2025-11-26 Exact identifier application applno (NDA): 205850 application number: NDA205850 Nitrogen NITROGEN Oxarc, LLC 74d62331-0e9e-4983-90e9-4de506fcfdcf 2025-11-25 Exact identifier application applno (NDA): 205850 application number: NDA205850 Nitrogen NITROGEN General Cryogenic Technologies LLC a415b0af-c894-430c-9c6f-4cc10210843d 2025-11-21 Exact identifier application applno (NDA): 205850 application number: NDA205850 Nitrogen NITROGEN Roberts Oxygen Company, Inc 273511c2-2b84-4373-a0e5-3961eb19af8c 2025-11-17 Exact identifier application applno (NDA): 205850 application number: NDA205850 Nitrogen NITROGEN Roberts Oxygen Company, Inc 863f2711-582f-4ccb-aae8-9bb18fa4df53 2025-11-17 Exact identifier application applno (NDA): 205850 application number: NDA205850 Nitrogen NITROGEN Roberts Oxygen Company, Inc. 2bed6bd8-086e-ee30-e063-6394a90ad420 2025-11-17 Exact identifier application applno (NDA): 205850 application number: NDA205850 NITROGEN NITROGEN Holston Gases, Inc ad17ae2e-033c-4bb0-804b-538f9350a09f 2025-11-14 Exact identifier application applno (NDA): 205850 application number: NDA205850 NITROGEN NITROGEN ANALGESIC SERVICES, INC. c15972b6-24af-4f5a-a244-7c155d5cc4a9 2025-10-29 Exact identifier application applno (NDA): 205850 application number: NDA205850 Nitrogen NITROGEN Toll Company 07dcb683-a5e9-b016-e063-6394a90a746d 2025-10-29 Exact identifier application applno (NDA): 205850 application number: NDA205850 Nitrogen NITROGEN DuPuy Oxygen & Supply Company, Inc. 6cf60077-dc91-41e5-8d6f-22589a66e6c5 2025-10-24 Exact identifier application applno (NDA): 205850 application number: NDA205850 ndc (product): 50554-002 Nitrogen NITROGEN Metro Welding Supply Corporation 7c83f51c-c44a-4850-9895-58eeb0b39ca8 2025-10-20 Exact identifier application applno (NDA): 205850 application number: NDA205850 Nitrogen NITROGEN Bill Munn Supply, Inc. 780e7740-e37a-9e6d-e053-2991aa0a998d 2025-10-09 Exact identifier application applno (NDA): 205850 application number: NDA205850 NITROGEN NITROGEN Central-McGowan, Inc. b897a621-674d-4777-89b5-7e452739cdfc 2024-11-04 Exact identifier application applno (NDA): 205850 application number: NDA205850 NITROGEN NITROGEN South Jersey Welding Supply 20220864-e417-4e49-afa8-3a76fd88e78d 2024-10-28 Exact identifier application applno (NDA): 205850 application number: NDA205850 NITROGEN NITROGEN Gilmore Liquid Air Co. b9c7597b-3371-487e-9f63-eaf97660f364 2024-10-21 Exact identifier application applno (NDA): 205850 application number: NDA205850
DailyMed RxNorm Mappings# Packages# Package NDC, 11-digit format, Description table Package NDC 11-digit format Description Units Marketing start Marketing end Sample Exclude flag Status 50554-002-06 50554000206 708 L in 1 CYLINDER (50554-002-06) 708 l 2014-01-01 0000-00-00 No No Current 50554-002-07 50554000207 6570 L in 1 CYLINDER (50554-002-07) 6570 l 2014-01-01 0000-00-00 No No Current 50554-002-08 50554000208 106783 L in 1 DEWAR (50554-002-08) 106783 l 2014-01-01 0000-00-00 No No Current 50554-002-09 50554000209 111568 L in 1 DEWAR (50554-002-09) 111568 l 2014-01-01 0000-00-00 No No Current 50554-002-10 50554000210 114485 L in 1 DEWAR (50554-002-10) 114485 l 2014-01-01 0000-00-00 No No Current 50554-002-11 50554000211 123886 L in 1 DEWAR (50554-002-11) 123886 l 2014-01-01 0000-00-00 No No Current 50554-002-12 50554000212 957 L in 1 CYLINDER (50554-002-12) 957 l 2014-01-01 No No Current 50554-002-13 50554000213 337552 L in 1 DEWAR 337552 l Historical 50554-002-14 50554000214 33552 L in 1 CYLINDER (50554-002-14) 33552 l 2014-01-01 No No Current