title: Ranitidine or aluminium hydroxide as prophylaxis against gastrointestinal complications after renal transplantation.
mesh_terms: D000293:Adolescent; D000328:Adult; D000536:Aluminum Hydroxide / Q000627:therapeutic use*; D002648:Child; D005260:Female; D005767:Gastrointestinal Diseases / Q000517:prevention & control*; D006801:Humans; D016030:Kidney Transplantation; D008297:Male; D008875:Middle Aged; D011183:Postoperative Complications / Q000517:prevention & control*; D011897:Random Allocation; D011899:Ranitidine / Q000627:therapeutic use*
chemical_list: D000536:Aluminum Hydroxide; D011899:Ranitidine