Crick
HomeTrialsGenesDrugs23andMeGraphBlogContact
  • Home
  • Trials
  • Genes
  • Drugs
  • 23andMe
  • Graph
  • Blog
  • Contact
Crick

An open-source clinical intelligence platform. Explore clinical trials, gene networks, and molecular structures using public data sources.

Data Sources

  • ClinicalTrials.gov
  • OpenTargets
  • ClinVar
  • PubChem

Links

  • Contact
  • About
  • Privacy

© 2026 Crick. All rights reserved.

Crick is for educational purposes only. Not medical advice.

Results for “Undiagnosed Disorders”

94 trials

Filters

Phase
Early Phase 1
Phase 1
Phase 2
Phase 3
Phase 4
Status
Recruiting
Active, Not Recruiting
Not Yet Recruiting
Completed
Enrolling by Invitation

Showing 20 of 94 results

Not applicableUnknownNCT03424772
What this trial is testing

Whole Genome Sequencing in the Detection of Rare Undiagnosed Genetic Diseases in Children in China

Who this might be right for
Intellectual DisabilityMultiple Congenital AnomalyRare Diseases
Xinhua Hospital, Shanghai Jiao Tong University School of Medicine 100
Not applicableStudy completedNCT06381284
What this trial is testing

Expediting Myasthenia Gravis (MG) Diagnostic Evaluation: A Novel, Proof-of-Concept for Undiagnosed, Symptomatic Patients That Uses Social Media Targeting and Self-Assessment

Who this might be right for
Myasthenia GravisNeuromuscular ManifestationsNeuromuscular Diseases
ZS Associates 215
Not applicableStudy completedNCT04363411
What this trial is testing

Reaching Out to the UNdiagnosed People Infected With Blood Borne Viral Infections

Who this might be right for
Hepatitis BHepatitis cHuman Immunodeficiency Virus
Hasselt University 425
Not applicableLooking for participantsNCT04880356
What this trial is testing

Longitudinal Study of Ultra-rare Inherited Metabolic and Degenerative Neurological Diseases.

Who this might be right for
Inherited DiseaseRare DiseasesMetabolic Disease+3 more
Fondazione I.R.C.C.S. Istituto Neurologico Carlo Besta 100
Post-approval studies (Phase 4)Looking for participantsNCT06441955
What this trial is testing

Covid-19 Long Haul Preventative and Health Promotion Care Clinical Trial Acceleration Program.

Who this might be right for
COVID-19, Long Haul
Well- Konnect Healthcare Services and Research Firm 100
Not applicableStudy completedNCT04047719
What this trial is testing

Pneumonia in the ImmunoCompromised - Use of the Karius Test for the Detection of Undiagnosed Pathogens

Who this might be right for
Pneumonia, BacterialPneumonia, ViralPneumonia Fungal+2 more
Karius, Inc. 257
Not applicableUnknownNCT02127099
What this trial is testing

The Incidence of Undiagnosed OSA Compared in Multi-ethic Races of Malaysia & the Associated Postoperative Complications

Who this might be right for
Obstructive Sleep Apnea
University of Malaya 1,000
Not applicableEnded earlyNCT05295758
What this trial is testing

Project 1: ACHIEVE- HTN

Who this might be right for
HypertensionUndiagnosed Diseases
Wayne State University 8
Not applicableStudy completedNCT05188703
What this trial is testing

Patient Navigator Intervention for Diabetic Retinopathy

Who this might be right for
Diabetic RetinopathyDiabetic Blindness
Yale University 35
Not applicableEnrolling By InvitationNCT04703179
What this trial is testing

Rare and Undiagnosed Disease Research Biorepository

Who this might be right for
Undiagnosed DiseaseRare Diseases
Mayo Clinic 5,000
Not applicableStudy completedNCT04847531
What this trial is testing

REVEAL-CKD: Prevalence and Consequences of Undiagnosed Chronic Kidney Disease

Who this might be right for
Chronic Kidney Disease
AstraZeneca 1,006,361
Not applicableStudy completedNCT03148210
What this trial is testing

Undiagnosed COPD and Asthma Population Study (UCAP)

Who this might be right for
AsthmaCOPD
Ottawa Hospital Research Institute 508
Not applicableStudy completedNCT05690009
What this trial is testing

Real Clinical Practice Register of AlbUminuRia Detection in Patients With Previously undiAgnosed Chronic Kidney Disease

Who this might be right for
Chronic Kidney DiseasesHypertensionChronic Heart Failure+7 more
Eurasian Association of Therapists 4,580
Not applicableEnded earlyNCT00316134
What this trial is testing

Multiple Biomarkers in Undiagnosed Pleural Effusion

Who this might be right for
Pleural EffusionPleural Effusion, Malignant
Fujirebio Diagnostics, Inc. 200
Not applicableLooking for participantsNCT02927158
What this trial is testing

Exome and Genome Analysis to Elucidate Genetic Etiologies and Population Characteristics in the Plain Community

Who this might be right for
Undiagnosed Disease
University of Pittsburgh 300
Not applicableStudy completedNCT03605004
What this trial is testing

Adult Patients With Undiagnosed Conditions and Their Responses to Clinically Uncertain Results From Exome Sequencing

Who this might be right for
Undiagnosed Disease
National Human Genome Research Institute (NHGRI) 26
Not applicableStudy completedNCT04694326
What this trial is testing

The Incidence of Diabetes Unawareness in Patients Hospitalized Outside Internal Medicine Services and Related Factors

Who this might be right for
DiabetesHba1cInpatient Facililty Diagnoses
Sultan Abdulhamid Han Training and Research Hospital, Istanbul, Turkey 630
Not applicableLooking for participantsNCT06595940
What this trial is testing

Genetic Analysis of Uncommon Disease Presentations in Non-US Populations

Who this might be right for
Undiagnosed DiseasesRare Diseases
National Human Genome Research Institute (NHGRI) 400
Not applicableStudy completedNCT01356979
What this trial is testing

Outcome of Patients Undiagnosed Under Medical Thoracoscopy

Who this might be right for
Pleural Diseases
Eskisehir Osmangazi University 355
Not applicableStudy completedNCT06452784
What this trial is testing

Pre- and Postoperative Apnea-Hypopnea Index After Same-Day Discharge Bariatric Surgery

Who this might be right for
Obstructive Sleep ApneaBariatric Surgery CandidateSame-day Discharge
Rijnstate Hospital 103
Load More Results