Home NDC 48273-006 NITROGEN
Product NDC 48273-006
11-digit product format 482730006
Labeler code 48273
Product ID 48273-006_43d19f86-8bb9-3b44-e063-6294a90a1514
Type HUMAN PRESCRIPTION DRUG
Nonproprietary name NITROGEN
Dosage form GAS
Route RESPIRATORY (INHALATION)
Labeler Keen Compressed Gas Co. Inc.
Application NDA205766
Marketing category NDA
Marketing start 1970-01-01
Substance NITROGEN
Active strength 99 L/100L
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 · 12 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…2025-02-02 03:52 UTC · source 2025-01-31 302b2466d912…e7b80fea0513…2025-01-20 13:05 UTC · source 2025-01-20 ed331223b511…672a5bd82f5f…2025-01-11 03:41 UTC · source 2025-01-10 0efc9e666f02…f202fb6c5f17…2024-11-09 02:27 UTC · source 2024-11-08 ad56d346431e…cc804d4bbf1e…2024-10-04 04:10 UTC · source 2024-10-03 367a005e9d99…383a685ebd0f…2024-07-10 04:00 UTC · source 2024-07-09 557ba5c1ecfa…9c80585c8c6e…
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 99 L/100L
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 48273-006 NITROGEN GAS [KEEN COMPRESSED GAS CO. INC.] 13 Current NDC, Legacy NDC, 10 package rows 20241012_ce23d008-6b12-4937-9b87-fea423ac49a8.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 3 · 43 matching rows.
Brand, Generic, Manufacturer table Brand Generic Manufacturer SPL set ID Effective date Available safety fields Join Nitrogen NITROGEN Maine Oxy-Acetylene Supply Company 652ecc66-c6bb-40a3-a12f-64c7a4cdaca8 2026-06-18 Exact identifier application applno (NDA): 205766 application number: NDA205766 Nitrogen NITROGEN Atlas Welding Supply Company, Inc. 7e0e5e70-74c7-4916-a7cd-dd6676d084ab 2026-04-21 Exact identifier application applno (NDA): 205766 application number: NDA205766 Nitrogen NITROGEN Messer LLC c6f2772a-e53a-c379-b99e-a4f7c3e82f60 2026-04-13 Exact identifier application applno (NDA): 205766 application number: NDA205766 Nitrogen NITROGEN MITCHELL WELDING SUPPLY DBA Meritus Texas fa2df808-fd08-c1e8-e053-6294a90a7719 2026-03-24 Exact identifier application applno (NDA): 205766 application number: NDA205766 Nitrogen NITROGEN Machine & Welding Supply Company dba Arc3 Gases South 2f752307-56a0-41e1-82e0-da3c9680faec 2026-03-16 Exact identifier application applno (NDA): 205766 application number: NDA205766 Nitrogen NITROGEN AGL Inhalation Therapy Co. 08461574-4ad0-4749-a200-53abcad5b1ee 2026-03-02 Exact identifier application applno (NDA): 205766 application number: NDA205766 NITROGEN NITROGEN CEE-KAY SUPPLY, INC. 53f88c55-5c28-4a93-852b-894b0999e27d 2026-02-25 Exact identifier application applno (NDA): 205766 application number: NDA205766 NITROGEN NITROGEN Welders Supply Company dde64850-2e2b-446e-9484-fc71c9a5d051 2026-01-06 Exact identifier application applno (NDA): 205766 application number: NDA205766 Nitrogen NITROGEN Haun Welding Supply, Inc. 97ccccd8-4da7-f521-e053-2a95a90a0faf 2025-12-29 Exact identifier application applno (NDA): 205766 application number: NDA205766 Nitrogen NITROGEN Haun Specialty Gases, Inc. 97ccb7e8-5c3c-75c7-e053-2a95a90aaa6b 2025-12-29 Exact identifier application applno (NDA): 205766 application number: NDA205766 Nitrogen NITROGEN Quality Air Products Inc 4585b549-20cd-5d6c-e063-6294a90a949a 2025-12-09 Exact identifier application applno (NDA): 205766 application number: NDA205766 Nitrogen NITROGEN WEST PENN LACO, INC. bd201f32-444c-304d-e053-2a95a90ad940 2025-12-09 Exact identifier application applno (NDA): 205766 application number: NDA205766 Nitrogen NITROGEN Gas and Supply Carolinas, LLC 05a6f3ad-c96a-4345-e063-6294a90a8b7a 2025-12-08 Exact identifier application applno (NDA): 205766 application number: NDA205766 Nitrogen NITROGEN INDUSTRIAL WELDING SUPPLY CO. OF HARVEY, INC. 50df5a35-754d-423f-885c-ade865259616 2025-12-08 Exact identifier application applno (NDA): 205766 application number: NDA205766 Nitrogen NITROGEN Southern Gas & Supply LLC 9f5822ee-0117-4e37-a9c6-555cf5835e9b 2025-12-08 Exact identifier application applno (NDA): 205766 application number: NDA205766 Nitrogen NITROGEN SOUTHERN GAS AND SUPPLY, INC. d6a75eea-7f96-2a42-e053-2995a90a7213 2025-12-08 Exact identifier application applno (NDA): 205766 application number: NDA205766 Nitrogen NITROGEN SOUTHERN GAS AND SUPPLY, INC. dba Gas and Supply 9af0511f-2898-d928-e053-2a95a90a7588 2025-12-08 Exact identifier application applno (NDA): 205766 application number: NDA205766 Nitrogen NITROGEN Minneapolis Oxygen Company c3fdbc5c-da70-4cbd-bdee-eddb4d852b26 2025-12-01 Exact identifier application applno (NDA): 205766 application number: NDA205766 NITROGEN NITROGEN Lampton Welding Supply Company, Inc 125eedfb-8ab0-42b3-8393-7e8b9313020b 2025-11-26 Exact identifier application applno (NDA): 205766 application number: NDA205766 Nitrogen NITROGEN Westair Gases & Equipment, Inc. 0268620b-4e8b-4b62-a768-688b477e0171 2025-11-26 Exact identifier application applno (NDA): 205766 application number: NDA205766
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 48273-006-03 48273000603 361 L in 1 CYLINDER (48273-006-03) 361 l 1970-01-01 0000-00-00 No No Current 48273-006-04 48273000604 597 L in 1 CYLINDER (48273-006-04) 597 l 1970-01-01 0000-00-00 No No Current 48273-006-06 48273000606 3200 L in 1 CYLINDER (48273-006-06) 3200 l 1970-01-01 0000-00-00 No No Current 48273-006-07 48273000607 4727 L in 1 CYLINDER (48273-006-07) 4727 l 1970-01-01 0000-00-00 No No Current 48273-006-08 48273000608 6456 L in 1 CYLINDER (48273-006-08) 6456 l 1970-01-01 0000-00-00 No No Current 48273-006-09 48273000609 111455.11 L in 1 CYLINDER (48273-006-09) 111455.11 l 1970-01-01 0000-00-00 No No Current 48273-006-10 48273000610 160216.72 L in 1 CYLINDER (48273-006-10) 160216.72 l 1970-01-01 0000-00-00 No No Current 48273-006-11 48273000611 265 L in 1 CYLINDER (48273-006-11) 265 l 1970-01-01 0000-00-00 No No Current 48273-006-12 48273000612 265 L in 1 DEWAR (48273-006-12) 265 l 1970-01-01 0000-00-00 No No Current 48273-006-13 48273000613 3000 L in 1 TANK (48273-006-13) 3000 l 1970-01-01 0000-00-00 No No Current