Not applicableActive Not RecruitingNCT06020378What this trial is testingHydroxychloroquine May be Beneficial for PreeclampsiaWho this might be right forPre-Eclampsia RenJi Hospital 462
Not applicableActive Not RecruitingNCT03674229What this trial is testingPatients Navigators in Facilitating Weight Management in Obese ParticipantsWho this might be right forHealth Status UnknownObesity M.D. Anderson Cancer Center 171
Large-scale testing (Phase 3)Looking for participantsNCT07185997What this trial is testingStudy to Evaluate Efficacy and Safety of Firmonertinib Compared With Investigator's Choice of EGFR Inhibitor as First-Line Treatment in Participants Who Have Locally Advanced or Metastatic NSCLC With EGFR P-Loop and Alpha C-Helix Compressing (PACC) Uncommon MutationsWho this might be right forNon-Small-Cell Lung CancerMetastatic Non-Small-Cell Lung CancerAdvanced Non-Small-Cell Lung Cancer+3 more ArriVent BioPharma, Inc.
Large-scale testing (Phase 3)Active Not RecruitingNCT00588770What this trial is testingChemotherapy With or Without Bevacizumab in Treating Patients With Recurrent or Metastatic Head and Neck Squamous Cell CarcinomaWho this might be right forNeck Squamous Cell Carcinoma of Unknown PrimaryRecurrent Hypopharyngeal Squamous Cell CarcinomaRecurrent Laryngeal Squamous Cell Carcinoma+32 more National Cancer Institute (NCI) 403
Not applicableUnknownNCT03896958What this trial is testingThe PIONEER Initiative: Precision Insights On N-of-1 Ex Vivo Effectiveness Research Based on Individual Tumor Ownership (Precision Oncology)Who this might be right forCancer, All TypesCancer of LiverCancer of Stomach+42 more SpeciCare 1,000
Not applicableStudy completedNCT04851379What this trial is testingPLACE OF THE 18F-FDG-PET/CT IN THE DIAGNOSTIC WORKUP IN PATIENTS WITH CLASSICAL FEVER OF UNKNOWN ORIGIN (FUO)Who this might be right forFever of Unknown Origin University Hospital, Montpellier 44
Not applicableStudy completedNCT02244983What this trial is testingFalls Of Unknown Origin (FUKNO) - Are Morbidity and Mortality Predictable in Patients Presenting With Falls?Who this might be right forAccidental FallsUnderlying Disease of Falls University Hospital, Basel, Switzerland 587
Not applicableStudy completedNCT01392274What this trial is testingPCLE For the Diagnosis Of Cancer in Unknown Bile Duct StrictureWho this might be right forCholangiocarcinomaBile Duct Inflammation Mauna Kea Technologies 121
Not applicableStudy completedNCT00889174What this trial is testingThe Nosology and Etiology of Leukodystrophies of Unknown CausesWho this might be right forLeukodystrophyLeukoencephalopathy National Human Genome Research Institute (NHGRI) 76
Testing effectiveness (Phase 2)Ended earlyNCT03736720What this trial is testingLiposomal Irinotecan, Fluorouracil and Leucovorin in Treating Patients With Refractory Advanced High Grade Neuroendocrine Cancer of Gastrointestinal, Unknown, or Pancreatic OriginWho this might be right forLocally Advanced Digestive System Neuroendocrine CarcinomaLocally Advanced Pancreatic Neuroendocrine CarcinomaMetastatic Digestive System Neuroendocrine Carcinoma+5 more Roswell Park Cancer Institute 11
Not applicableActive Not RecruitingNCT04584008What this trial is testingTargeted Agent Evaluation in Digestive Cancers in China Based on Molecular CharacteristicsWho this might be right forBiliary Tract NeoplasmsGastric CancerEsophageal Squamous Cell Carcinoma+6 more Peking University 600
Not applicableLooking for participantsNCT01793168What this trial is testingRare Disease Patient Registry & Natural History Study - Coordination of Rare Diseases at SanfordWho this might be right forRare DisordersUndiagnosed DisordersDisorders of Unknown Prevalence+340 more Sanford Health 20,000
Not applicableStudy completedNCT03301493What this trial is testingGenomic Testing and Resulting Medical DecisionsWho this might be right forCancer of Unknown OriginCancer RefractoryCancer of Stomach+12 more Arbeitsgemeinschaft medikamentoese Tumortherapie 1,500
Not applicableUnknownNCT06489613What this trial is testingScreening for Monoclonal Gammopathy in Individuals Undergoing Physical Examinations Using iMS-LC Assay Technology.Who this might be right forM ProteinMonoclonal GammopathyMonoclonal Gammopathy of Undetermined Significance Jian Li 15,600
Large-scale testing (Phase 3)Study completedNCT00619801What this trial is testingSafety Study of Levocetirizine Dihydrochloride Oral Liquid Formulation in Children Aged 1 to Less Than 6 Years Suffering From Allergic Rhinitis or Chronic Urticaria of Unknown OriginWho this might be right forAllergic RhinitisChronic Urticaria UCB Pharma 173
Large-scale testing (Phase 3)UnknownNCT02862054What this trial is testingSplenectomy as a Treatment for Patient With Relapsed Haemophagocytic Lymphohistiocytosis of Unknown EtiologyWho this might be right forHemophagocytic Lymphohistiocytosis Beijing Friendship Hospital 30
Testing effectiveness (Phase 2)Study completedNCT05038982What this trial is testingEfficacy of Abrocitinib for Reducing Pruritus in Adults With Prurigo Nodularis and Chronic Pruritus of Unknown OriginWho this might be right forPrurigo NodularisPruritusChronic Pruritus+2 more Johns Hopkins University 20
Not applicableUnknownNCT00302588What this trial is testingThe Final Diagnosis and Treatment Result of Metastatic Cervical Carcinoma of Unknown PrimaryWho this might be right forMetastasis Cervical Lymph Nodes of Unknown Primary Carcinoma National Taiwan University Hospital 100
Not applicableStudy completedNCT02229448What this trial is testingRetrospective Study for Diagnosis of Undetected IgG4 Related Diseases in Patients With High Serum IgG4 Levels.Who this might be right forUndiagnosed IgG4 Related Diseases Meir Medical Center 11
Not applicableActive Not RecruitingNCT03234556What this trial is testingDiagnosing Clinically Significant Prostate Cancer In African American and White Men With Elevated PSAWho this might be right forHealth Status UnknownElevated PSA University of Southern California 288