SucralfateTabletsTablets, Enteric-CoatedChemistry, PharmaceuticalAnti-Ulcer AgentsExcipientsStomach UlcerSkin CreamRanitidineBiological AvailabilityDrug CompoundingGastric MucosaEcthyma, ContagiousAntacidsDelayed-Action PreparationsAluminumTechnology, PharmaceuticalCisaprideMethylcelluloseAdministration, Oral