HELIUM GAS [NORCO, INC.] Home HELIUM GAS [NORCO, INC.] HELIUM GAS [NORCO, INC.] PDF | XML NDC 42602-002-01, 42602-002-02, 42602-002-03, 42602-002-04 Set ID e1d2805c-1ede-4de5-b06e-f5cffc3ffd3c Generic Name Product Class Product Number Application Number NDA205819 Related Drugs Search DailyMed Drugs