OXYGEN (OXYGEN) GAS [MESSER LLC] Home OXYGEN (OXYGEN) GAS [MESSER LLC] OXYGEN (OXYGEN) GAS [MESSER LLC] PDF | XML NDC 52438-011-20 Set ID 0de4fe56-80c8-06be-da02-b145e0a5dbf2 Category HUMAN PRESCRIPTION DRUG LABEL Packager Messer LLC Generic Name Product Class Product Number Application Number NDA205767 Related Drugs Search DailyMed Drugs