NDC 21220-120

Nitrogen 999 mL per 1 L gas

On the label: General Air Service & Supply Co..

United States: 1

Where it's made

FactoryWhereRoleLast FDA inspection
General Air Service & Supply Co.Commerce City, CO, United StatesMakes it Problems found, fixed voluntarilyMar 25, 2022 · 3 inspections

Product details

Generic drug
Nitrogen: every company that makes it
Form
gas, respiratory (inhalation)
Strength
999 mL per 1 L
Approval
NDA NDA205850
On the market since
Aug 1, 1974
Package NDCs
21220-120-01 21220-120-02 21220-120-03 21220-120-04 21220-120-05 21220-120-06 21220-120-07 21220-120-08 21220-120-09 21220-120-10
Official label
DailyMed (National Library of Medicine), updated Nov 26, 2025

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