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Active ingredient

Nitrogen

138 finished FDA listings contain Nitrogen as their only active ingredient; 3 combination products also contain it.

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FDA NDC Directory

Ingredient names as written by FDA
NITROGEN
Dosage forms
Gas, Liquid
Routes
Cutaneous, Respiratory (Inhalation)
Manufacturers / labelers
131
Strengths listed
99 l/100l · 99.1 l/100l · 99.5 l/100l · 990 ml/l · 991 ml/l · 992 l/1000l · 992 ml/l · 995 ml/l · 997 ml/l · 999 l/1000l · 999 ml/l
Brand names in FDA listings
Nitrogen Compressed, Nf, Nitrogen Nf

RxNorm (National Library of Medicine)

Ingredient concept RxCUI 7456

Drugs@FDA applications

Linked only where the FDA listing’s application number matches Drugs@FDA exactly. A listing in the NDC Directory does not by itself mean FDA approval.

ApplicationSponsorOriginal approvalListings
NDA 205713AIR LIQUID INDUSTRIAL US LP2013-06-1611
NDA 205738AIR LIQUIDE LARGE INDUSTRIES US LP2013-06-231
NDA 205766LINDE NORTH AMERICA INC2013-07-0544
NDA 205816LINDE GAS PUERTO RICO INC2013-07-051
NDA 205829AIR LIQUIDE AMERICA LP2013-07-131
NDA 205805NORCO INC2013-07-141
NDA 205839AIRGAS MERCHANTS GASES LLC2013-07-168
NDA 205850PRAXAIR INC2013-07-2120
NDA 205863ASPEN AIR2013-07-231
NDA 205866AIR PRODUCTS AND CHEMICALS INC2013-07-2323
NDA 205891MATHESON TRI-GAS INC2013-08-0212
NDA 205985PRAXAIR CANADA INC2013-08-271
NDA 206024AIRGAS USA LLC2013-09-074
NDA 211737CRISTAL ASU LLC2018-04-091
NDA 212315UNIVERSAL INDUSTRIAL GASES, INC2018-08-241
NDA 217499ABSOLUTE AIR, LLC2022-06-101

Official labeling on DailyMed

Showing the 12 most recent of 137 labels.

Sources: FDA NDC Directory (2026-09-29), RxNorm, Drugs@FDA, DailyMed. Each source’s facts are shown separately as published.