MEDICAL AIR- oxygen gas 
Norco, Inc.

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MEDICAL AIR USP LABEL AIR COMPRESSED

AIR, COMPRESSED USP

NON-FLAMMABLE GAS 2 

(R-K20) 136879R

MIXTURE OF OXYGEN USP AND NITROGEN NF

Rx only. WARNING: Administration of Medical Air may be hazardous or contraindicated. For use only by or under the supervision of a licensed practitioner who is experienced in the use and administration of Medical Air and is familiar with the indications, effects, dosages, methods, and frequency, and duration of administration, and with the hazards, contraindications and side effects, and the precautions to be taken.

WARNING: CONTAINS GAS UNDER PRESSURE; MAY EXPLODE IF HEATED. SUPPORTS COMBUSTION. Obtain, read and follow all safety instructions before use. Use a back flow preventive device in the piping. Use only with equipment rated for cylinder pressure. Do not open valve until connected to equipment prepared for use. Close valve after each use and when empty. Protect from sunlight when ambient temperature exceeds 52º C (125º F). Read and follow Safety Data Sheet (SDS) before use.                  CAS: 132259-10-0
DO NOT REMOVE THIS PRODUCT LABEL.

__T-311 __K-233  __S-144  __DEY-116
__Q-84  __60-58  __40-43  __R-19
__E-23  __D-14    __C-8.2

Norco 1125 W. Amity Road • Boise, ID 83705
208-336-1643

compressed medical air

res

MEDICAL AIR 
oxygen gas
Product Information
Product TypeHUMAN PRESCRIPTION DRUGItem Code (Source)NDC:42602-004
Route of AdministrationRESPIRATORY (INHALATION)
Active Ingredient/Active Moiety
Ingredient NameBasis of StrengthStrength
OXYGEN (UNII: S88TT14065) (OXYGEN - UNII:S88TT14065) OXYGEN23 L  in 100 L
Inactive Ingredients
Ingredient NameStrength
NITROGEN (UNII: N762921K75)  
Packaging
#Item CodePackage DescriptionMarketing Start DateMarketing End Date
1NDC:42602-004-01651.36 L in 1 CYLINDER; Type 0: Not a Combination Product09/01/2008
2NDC:42602-004-026513.6 L in 1 CYLINDER; Type 0: Not a Combination Product09/01/2008
3NDC:42602-004-038779.2 L in 1 CYLINDER; Type 0: Not a Combination Product09/01/2008
4NDC:42602-004-04396 L in 1 CYLINDER; Type 0: Not a Combination Product09/01/2008
5NDC:42602-004-051218 L in 1 CYLINDER; Type 0: Not a Combination Product09/01/2008
6NDC:42602-004-061642 L in 1 CYLINDER; Type 0: Not a Combination Product09/01/2008
7NDC:42602-004-073285 L in 1 CYLINDER; Type 0: Not a Combination Product09/01/2008
8NDC:42602-004-082379 L in 1 CYLINDER; Type 0: Not a Combination Product09/01/2008
9NDC:42602-004-094078 L in 1 CYLINDER; Type 0: Not a Combination Product09/01/2008
Marketing Information
Marketing CategoryApplication Number or Monograph CitationMarketing Start DateMarketing End Date
NDANDA20582009/01/2008
Labeler - Norco, Inc. (043694645)
Registrant - Norco, Inc. (043694645)
Establishment
NameAddressID/FEIBusiness Operations
Norco, Inc.962460528manufacture(42602-004)

Revised: 8/2025
Document Id: 792b4867-6f43-46a7-a1ff-f2afb9cb5639
Set id: b54cea1e-2c36-455b-b1a2-a5472d873726
Version: 7
Effective Time: 20250831
 
Norco, Inc.