Not applicableStudy completedNCT02983630What this trial is testingAllergy Testing of Patients Labeled as Penicillin AllergicWho this might be right forDrug Hypersensitivity Albany Medical College 37
Not applicableUnknownNCT03757052What this trial is testingAmoxicillin Challenge for Penicillin Allergy DiagnosisWho this might be right forPenicillin Allergy CHU de Quebec-Universite Laval 1,000
Not applicableActive Not RecruitingNCT06528106What this trial is testingRemoval of Erroneous Penicillin Allergy Labels: Implementation Study (REPeAL)Who this might be right forPenicillin Allergy Royal Cornwall Hospitals Trust 30
Not applicableLooking for participantsNCT03581604What this trial is testingDe-labeling of Patients With False Diagnosis of Penicillin AllergyWho this might be right forAllergy Drug Oslo University Hospital 200
Post-approval studies (Phase 4)Study completedNCT03404804What this trial is testingOral Challenge in the Pediatric EDWho this might be right forPenicillin AllergyPediatric Emergency Medicine Medical College of Wisconsin 116
Testing effectiveness (Phase 2)Looking for participantsNCT06406114What this trial is testingOptimizing the Diagnostic Approach to Cephalosporin Allergy TestingWho this might be right forDrug AllergyCephalosporin AllergyDrug Hypersensitivity+4 more Massachusetts General Hospital 300
Not applicableUnknownNCT06192277What this trial is testingEvaluation of a Direct Oral Penicillin Challenge in a Rural CommunityWho this might be right forAllergy Penicillin Northern Ontario School of Medicine 100
Not applicableStudy completedNCT00868842What this trial is testingDesensitization of Human Mast Cells: Mechanisms and Potential Utility for Preventing AnaphylaxisWho this might be right forAnaphylaxis Virginia Commonwealth University 10
Post-approval studies (Phase 4)Ended earlyNCT00363688What this trial is testingTreating Patients With a History of Non-Life Threatening Allergic Reaction to Penicillin With PenicillinWho this might be right forPenicillin Allergy Meir Medical Center
Not applicableStudy completedNCT00789217What this trial is testingPenicillin Skin Testing in Patients With History of Allergic Reactions to BetalactamsWho this might be right forPenicillin Allergy Chulalongkorn University 63
Not applicableLooking for participantsNCT06771440What this trial is testingSupport Tool for Antibiotic Allergy deLabelingWho this might be right forAntibiotic Allergy Universitaire Ziekenhuizen KU Leuven 3,000
Not applicableWithdrawnNCT00589251What this trial is testingEquivalency of Penicilloate Skin Test Reactivity Prepared by a Modified Alkaline Hydrolysis TechniqueWho this might be right forPenicillin Allergy Mayo Clinic
Not applicableStudy completedNCT03033394What this trial is testingBeta-lactam Pharmacokinetics in Secondary CareWho this might be right forPharmacokineticsBeta Lactam Adverse ReactionPenicillin Allergy Imperial College London 65
Post-approval studies (Phase 4)Ended earlyNCT05563610What this trial is testingOral Penicillin Challenge and Allergy De-labeling in ChildrenWho this might be right forPenicillin Allergy Phoenix Children's Hospital 31
Large-scale testing (Phase 3)Study completedNCT01818336What this trial is testingEvaluation of Skin Testing Reagents for Penicillin AllergyWho this might be right forHistory of IgE Dependent Reaction to a Penicillin Product AllerQuest LLC 481
Not applicableStudy completedNCT03702270What this trial is testingThe Effect of Providing Stratification of Low Risk Penicillin Allergies on Penicillin Allergy Label RemovalWho this might be right forPenicillin Allergy Vanderbilt University Medical Center 2,052
Not applicableStudy completedNCT03702283What this trial is testingEffect of Providing Stratification of Low Risk Penicillin Allergies on Penicillin Allergy Label Removal in ICU SettingWho this might be right forPenicillin Allergy Vanderbilt University Medical Center 240
Post-approval studies (Phase 4)Study completedNCT05010304What this trial is testingPenicillin De-labeling in the Pediatric Primary Care SettingWho this might be right forPenicillin AllergyPenicillin Reaction University of Texas Southwestern Medical Center 23
Not applicableStudy completedNCT01667055What this trial is testingThe Diagnosis of Beta-lactam Hypersensitivity in ThailandWho this might be right forPenicillin AllergyAminopenicillin AllergyBeta Lactam Adverse Reaction Chulalongkorn University 500
Not applicableUnknownNCT06112470What this trial is testingAlleged Drug Allergies in Military General Medicine: Patients' Experiences and BeliefsWho this might be right forAllergy Penicillin Direction Centrale du Service de Santé des Armées 20