GAS RELIEF EXTRA STRENGTH (SIMETHICONE) CAPSULE, LIQUID FILLED [WALGREENS] Home GAS RELIEF EXTRA STRENGTH (SIMETHICONE) CAPSULE, LIQUID FILLED [WALGREENS] GAS RELIEF EXTRA STRENGTH (SIMETHICONE) CAPSULE, LIQUID FILLED [WALGREENS] PDF | XML NDC 0363-4870-20, 0363-4870-50, 0363-4870-72 Set ID 8afa9c5b-9ded-4d6d-b9b3-14d2bd2f72c0 Generic Name Product Class Product Number Application Number PART347 Related Drugs Search DailyMed Drugs