ASSURED GAS RELIEF EXTRA STRENGTH EXTRA STRENGTH (SIMETHICONE) CAPSULE, LIQUID FILLED [GREENBRIER INTERNATIONAL, INC.] Home ASSURED GAS RELIEF EXTRA STRENGTH EXTRA STRENGTH (SIMETHICONE) CAPSULE, LIQUID FILLED [GREENBRIER INTERNATIONAL, INC.] ASSURED GAS RELIEF EXTRA STRENGTH EXTRA STRENGTH (SIMETHICONE) CAPSULE, LIQUID FILLED [GREENBRIER INTERNATIONAL, INC.] PDF | XML NDC 33992-0113-1 Set ID d5b412b4-9121-42e0-8c3f-413810ade6dd Generic Name Product Class Product Number Application Number PART332 Related Drugs Search DailyMed Drugs