CimetidineDrug HypersensitivityAnaphylaxisHypersensitivityHistamine H2 AntagonistsFood HypersensitivityPassive Cutaneous AnaphylaxisImmunoglobulin EGuanidinesAllergensAnti-Allergic AgentsSkin TestsHypersensitivity, ImmediateHistamineRanitidineHistamine ReleaseDesensitization, ImmunologicInsect Bites and StingsFamotidineDiphenhydramineDuodenal UlcerAnisakisPeanut HypersensitivityReceptors, Histamine H2Mast CellsEgg HypersensitivityHistamine AntagonistsHistamine H1 AntagonistsDimapritPatch TestsForssman AntigenAntigens, PlantReceptors, IgEArachis hypogaeaNut HypersensitivityBasophilsMilk Hypersensitivity2S Albumins, PlantGastric AcidArthus ReactionReceptors, HistamineDrug EruptionsDermatitis, Allergic ContactPyrilamineUrticariaAnti-Ulcer AgentsVulvar VestibulitisMagnesium HydroxideStomach UlcerBasophil Degranulation TestBetulaLatex HypersensitivityBee VenomsCell DegranulationDrug InteractionsRespiratory HypersensitivityAntacidsReceptors, Histamine H1Dermatitis, OccupationalOrganic Cation Transport ProteinsWasp VenomsLyciumHistamine AgonistsPollenConjunctivitis, AllergicTattooingImpromidinep-Methoxy-N-methylphenethylamineAluminum HydroxideGastric Acidity DeterminationGastric JuiceMethylprednisolone HemisuccinateHypersensitivity, DelayedDermatitis, ContactLens PlantOvalbuminAdministration, OralPhenylenediaminesAnisakiasisVulvodyniaGuinea PigsEosinophilsChlorpheniramineAminophyllineDermatitis, AtopicMetiamideNutsPentagastrinBertholletiaPlumbaginaceaeIntradermal TestsFuransDouble-Blind Method