. . . "a histamine blocker and antacid (trade name Zantac) used to treat peptic ulcers and gastritis and esophageal reflux"@en-us . . . "0"^^ . "ranitidine"@en-us . "0.375"^^ . . "Zantac"@en-us . "103901307"@en-us . . . . . . "104053995"^^ . . "ranitidine"^^ . "103213160"@en-us . "04053995-n"^^ .