MEDICAL AIR (OXYGEN) GAS [NORCO, INC.] Home MEDICAL AIR (OXYGEN) GAS [NORCO, INC.] MEDICAL AIR (OXYGEN) GAS [NORCO, INC.] PDF | XML NDC 42602-004-01, 42602-004-02, 42602-004-03 Set ID b54cea1e-2c36-455b-b1a2-a5472d873726 Generic Name Product Class Product Number Application Number NDA205820 Related Drugs Search DailyMed Drugs