Clinical Trials Directory

Explore 118,444 clinical trials worldwide

Showing 118301-118350 of 118,444 trials

Active filters:Status: Recruiting, Active, not recruiting, Enrolling by invitation, Not yet recruiting

Clinical Trials (118,444)

NCT00138931
Genetics of Cardiovascular and Neuromuscular Disease
N/ARecruiting
2,000 participants
Started: Sep 30, 1996 · Completed: Jan 31, 2030
3 conditions1 sponsor1 location
NCT00001532
Role of Genetic Factors in the Development of Lung Disease
N/ARecruiting
3,500 participants
Started: Sep 13, 1996
5 conditions2 sponsors2 locations
NCT00579488
Clinical Significance of Germline BRCA Mutations
N/AActive, not recruiting
13,320 participants
Started: Jul 31, 1996 · Completed: Jul 31, 2026
2 conditions2 sponsors7 locations
NCT01169207
Johns Hopkins Crohn's Disease and Ulcerative Colitis Study
N/AActive, not recruiting
2,500 participants
Started: Jul 31, 1996 · Completed: Dec 31, 2027
1 condition1 sponsor1 location
NCT02194582
Genetic Causes of FSGS, Nephrotic Syndrome, or Kidney Failure
N/AActive, not recruiting
2,050 participants
Started: Jun 30, 1996 · Completed: Jan 31, 2035
5 conditions4 sponsors1 location
NCT00280202
Detection of Genetic Markers of Lung Cancer
N/ARecruiting
6,000 participants
Started: Jun 30, 1996 · Completed: Dec 31, 2050
1 condition2 sponsors1 location
NCT00001539
A Comprehensive Clinical, Microbiological and Immunological Assessment of Patients With Suspected Post Treatment Lyme Disease Syndrome and Selected Control Populations
N/ARecruiting
700 participants
Started: Jun 13, 1996
1 condition1 sponsor1 location
NCT00005398
University of North Carolina Alumni Heart Study
N/AActive, not recruiting
6,340 participants
Started: May 31, 1996 · Completed: May 31, 2026
4 conditions3 sponsors1 location
NCT00899223
Collecting and Storing Blood, Bone Marrow, and Other Samples From Patients With Acute Leukemia, Chronic Leukemia, or Myelodysplastic Syndromes
N/AActive, not recruiting
1,500 participants
Started: May 31, 1996
3 conditions2 sponsors142 locations
NCT00041600
Human Epilepsy Genetics--Neuronal Migration Disorders Study
N/ARecruiting
3,500 participants
Started: Apr 30, 1996 · Completed: Jun 30, 2030
4 conditions3 sponsors1 location
NCT00001529
Improved Methods of Cell Selection for Bone Marrow Transplant Alternatives
N/ARecruiting
500 participants
Started: Mar 18, 1996
3 conditions2 sponsors1 location
NCT01018537
NARCOMS Registry: a Multiple Sclerosis Registry
N/ARecruiting
50,000 participants
Started: Jan 31, 1996 · Completed: Dec 31, 2050
1 condition2 sponsors1 location
NCT02811900
An Evaluation of the Outcomes of Bariatric Surgery - a Cohort Study
N/ARecruiting
10,000 participants
Started: Jan 31, 1996 · Completed: Dec 31, 2026
1 condition1 sponsor1 location
NCT06682507
High Quality Evidence of Guangzhou Lupus Nephritis Cohort (HOPE Cohort)
N/ARecruiting
5,000 participants
Started: Jan 1, 1996 · Completed: Dec 31, 2050
1 condition1 sponsor1 location
NCT00188539
Cervix:Hypoxia, Interstitial Fluid Pressure and GSH Levels
PHASE2Active, not recruiting
300 participants
Started: Dec 31, 1995 · Completed: Dec 31, 2027
1 condition3 sponsors1 location
NCT00001465
Study of the Disease Process of Lymphangioleiomyomatosis
N/ARecruiting
2,000 participants
Started: Dec 18, 1995
4 conditions1 sponsor1 location
NCT00001456
Clinical and Basic Investigations Into Hermansky-Pudlak Syndrome
N/ARecruiting
600 participants
Started: Nov 6, 1995
1 condition1 sponsor1 location
NCT01800214
The Sunnybrook Dementia Study
N/ARecruiting
1,800 participants
Started: Sep 30, 1995 · Completed: Sep 30, 2025
1 condition5 sponsors1 location
NCT02378805
Alport Therapy Registry - European Initiative Towards Delaying Renal Failure in Alport Syndrome
N/ARecruiting
800 participants
Started: Jul 31, 1995 · Completed: Mar 1, 2036
5 conditions2 sponsors1 location
NCT01659749
Educational, Social Support, and Nutritional Interventions and Their Cumulative Effect on Pregnancy Outcomes and Quality of Life in Teen and Adult Women With Phenylketonuria
NARecruiting
200 participants
Started: Jun 30, 1995 · Completed: Jul 31, 2037
2 conditions1 sponsor1 location
NCT00017914
Adult and Juvenile Myositis
N/ARecruiting
1,200 participants
Started: Jun 7, 1995
3 conditions1 sponsor4 locations
NCT00001467
Genetic Analysis of Immune Disorders
N/ARecruiting
5,000 participants
Started: Jun 6, 1995
5 conditions1 sponsor1 location
NCT00165256
Wide Excision Alone As Treatment for Ductal Carcinoma in Situ of the Breast
PHASE2Active, not recruiting
158 participants
Started: May 31, 1995 · Completed: Nov 30, 2025
1 condition4 sponsors2 locations
NCT00868803
Aberrant Gene Expression Prostate Carcinoma
N/AActive, not recruiting
5,000 participants
Started: Apr 30, 1995 · Completed: Apr 30, 2030
1 condition1 sponsor1 location
NCT01035112
Magnetic Resonance Imaging of Breast Cancer
NARecruiting
500 participants
Started: Apr 1, 1995 · Completed: May 31, 2027
2 conditions3 sponsors1 location
NCT00001252
Human Movement Database
N/ARecruiting
7,500 participants
Started: Mar 13, 1995
1 condition1 sponsor1 location
NCT00001215
Genetic Studies of Lysosomal Storage Disorders
N/AEnrolling by invitation
1,000 participants
Started: Mar 8, 1995
3 conditions1 sponsor1 location
NCT02869607
Institut Paoli Calmettes Breast Cancer Database
N/ARecruiting
45,000 participants
Started: Jan 31, 1995 · Completed: Dec 31, 2030
1 condition1 sponsor1 location
NCT01629017
Long Term Effects On Recipients of Hematopoietic Stem Cell Transplantation
N/ARecruiting
800 participants
Started: Jan 31, 1995 · Completed: Jan 31, 2099
1 condition1 sponsor1 location
NCT01821456
Cologne Cohort of Neutropenic Patients (CoCoNut)
N/ARecruiting
100,000 participants
Started: Jan 31, 1995 · Completed: Dec 31, 2050
5 conditions1 sponsor1 location
NCT02869516
Institut Paoli Calmettes Acute Leukemia Database
N/ARecruiting
27,000 participants
Started: Jan 31, 1995 · Completed: Dec 31, 2030
1 condition1 sponsor1 location
NCT01120353
Childhood Cancer Survivor Study
N/ARecruiting
50,000 participants
Started: Jan 5, 1995 · Completed: Nov 30, 2026
1 condition8 sponsors31 locations
NCT00579163
Ascertainment of Peripheral Blood or Saliva Samples for Genetic Epidemiology Studies of Familial Cancers
N/AActive, not recruiting
992 participants
Started: Dec 31, 1994 · Completed: Dec 31, 2025
7 conditions1 sponsor1 location
NCT02803970
KOrean Borderline Ovarian Tumor (KOBOT) Registry
N/ARecruiting
3,000 participants
Started: Dec 31, 1994 · Completed: Dec 31, 2040
1 condition1 sponsor4 locations
NCT00001471
Tissue Biopsy and Imaging Studies in HIV-Infected Patients
N/ARecruiting
635 participants
Started: Nov 30, 1994
3 conditions1 sponsor1 location
NCT00406185
Database Registry of the Intermountain Heart Collaborative Study
N/AActive, not recruiting
30,000 participants
Started: Oct 31, 1994 · Completed: Mar 31, 2027
3 conditions1 sponsor1 location
NCT00001174
Evaluation of the Genetics of Bipolar Disorder
N/ARecruiting
6,000 participants
Started: Aug 11, 1994
1 condition1 sponsor1 location
NCT01177618
Boston Early-Onset Chronic Obstructive Pulmonary Disease (COPD) Study
N/ARecruiting
2,000 participants
Started: Jul 31, 1994 · Completed: Jul 31, 2027
1 condition2 sponsors1 location
NCT02886247
Pancreatic Cancer Registry: For Any Person With a Personal or Family History
N/ARecruiting
12,000 participants
Started: Jun 30, 1994 · Completed: Dec 31, 2032
1 condition2 sponsors1 location
NCT00360893
Epidemiology of Diabetes Interventions and Complications (EDIC)
N/AActive, not recruiting
1,441 participants
Started: Apr 30, 1994 · Completed: Jun 30, 2027
1 condition2 sponsors0 locations
NCT00001403
Study of Proteus Syndrome and Related Congenital Disorders
N/ARecruiting
1,500 participants
Started: Apr 27, 1994
2 conditions3 sponsors1 location
NCT00001373
Familial Mediterranean Fever and Related Disorders: Genetics and Disease Characteristics
N/ARecruiting
5,000 participants
Started: Mar 10, 1994
7 conditions4 sponsors5 locations
NCT00001405
Recruitment and Apheresis Collection of Peripheral Blood Hematopoietic Stem Cells, Mononuclear Cells and Granulocytes
N/ARecruiting
850 participants
Started: Feb 27, 1994
5 conditions1 sponsor1 location
NCT00001372
Study of Systemic Lupus Erythematosus
N/ARecruiting
2,250 participants
Started: Feb 10, 1994
1 condition1 sponsor1 location
NCT01411033
Poznan Prospective Study of Type 1 Diabetic Patients
N/AActive, not recruiting
100 participants
Started: Jan 31, 1994 · Completed: Dec 31, 2028
4 conditions1 sponsor0 locations
NCT02900040
Clinical Database Associated With a Biological Banking Accessible to Initiate Epidemiological and Translational Collaborative Researches in Kidney Transplantation
N/ARecruiting
30,000 participants
Started: Jan 31, 1994 · Completed: Jan 31, 2050
1 condition1 sponsor8 locations
NCT02699736
EuroSIDA - Clinical and Virological Outcome of European Patients Infected With HIV
N/AEnrolling by invitation
23,000 participants
Started: Jan 31, 1994 · Completed: Dec 31, 2030
13 conditions2 sponsors110 locations
NCT01696981
Screening for Colorectal Cancer in Older Patients (PLCO Screening Trial)
NAActive, not recruiting
154,900 participants
Started: Nov 16, 1993 · Completed: Mar 25, 2026
2 conditions1 sponsor1 location
NCT00002540
Screening for Prostate Cancer in Older Patients (PLCO Screening Trial)
NAActive, not recruiting
76,685 participants
Started: Nov 16, 1993 · Completed: Mar 25, 2026
1 condition1 sponsor1 location
NCT01696994
Screening for Ovarian Cancer in Older Patients (PLCO Screening Trial)
NAActive, not recruiting
78,216 participants
Started: Nov 16, 1993 · Completed: Mar 25, 2026
2 conditions1 sponsor1 location