Pappa, K A A double-blind, placebo-controlled study of the efficacy and safety of non-prescription ranitidine 75 mg in the prevention of meal-induced heartburn. [electronic resource] - Alimentary pharmacology & therapeutics Apr 1999 - 467-73 p. digital Publication Type: Clinical Trial; Journal Article; Randomized Controlled Trial; Research Support, Non-U.S. Gov't ISSN: 0269-2813 Standard No.: 10.1046/j.1365-2036.1999.00505.x doi Subjects--Topical Terms: AdultAnti-Ulcer Agents--administration & dosageDouble-Blind MethodFemaleFood--adverse effectsHeartburn--prevention & controlHumansMaleNonprescription DrugsRanitidine--administration & dosageTreatment Outcome