Clinical Trials Directory

Explore 118,444 clinical trials worldwide

Showing 118151-118200 of 118,444 trials

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

Clinical Trials (118,444)

NCT03090789
FA Clinical Outcome Measures
N/AActive, not recruiting
2,000 participants
Started: Jan 1, 2001 · Completed: Jan 1, 2030
2 conditions3 sponsors14 locations
NCT00007150
Treatment of Hemochromatosis
PHASE2Active, not recruiting
622 participants
Started: Jan 1, 2001 · Completed: Dec 31, 2025
1 condition1 sponsor1 location
NCT00018044
Study of Mycobacterial Infections
N/ARecruiting
1,000 participants
Started: Jan 1, 2001
1 condition3 sponsors1 location
NCT07019038
National Longitudinal Cohort of Hematological Diseases- Autoimmune Hemolytic Anemia
N/ARecruiting
9,999 participants
Started: Jan 1, 2001 · Completed: Dec 31, 2070
3 conditions1 sponsor1 location
NCT04664569
National Bacterial Meningitis Study
N/ARecruiting
8,230 participants
Started: Jan 1, 2001 · Completed: Jan 1, 2030
8 conditions2 sponsors1 location
NCT05604716
Cross-sectional Follow-up on Digestive and Social Functions of SPN
N/ARecruiting
300 participants
Started: Jan 1, 2001 · Completed: Aug 1, 2026
2 conditions1 sponsor1 location
NCT03381794
The German Keratoplasty Registry of the German Ophthalmological Society (DOG)
N/ARecruiting
100,000 participants
Started: Jan 1, 2001 · Completed: Jan 1, 2032
1 condition6 sponsors1 location
NCT05254197
SeOuL cOhort of Brain Tumor MONitoring Study (SOLOMON)
N/ARecruiting
3,000 participants
Started: Jan 1, 2001 · Completed: Dec 31, 2035
5 conditions1 sponsor1 location
NCT03610997
Photorefractive Keratectomy for Severe Anisometropia and Isoametropia Associated With Amblyopia
NAActive, not recruiting
200 participants
Started: Jan 1, 2001 · Completed: Oct 1, 2028
6 conditions1 sponsor1 location
NCT00223145
Study on the Role of Hormonal Treatment for Two Dosage Levels of Prostate Radiation Therapy Versus Prostate Radiation Therapy Alone
PHASE3Active, not recruiting
600 participants
Started: Dec 31, 2000 · Completed: Dec 31, 2027
1 condition2 sponsors1 location
NCT00006518
Specimen Collections From Participants With HIV Infection, KSHV Infection, Viral-Related Pre-malignant Lesions and Cancer
N/ARecruiting
1,029 participants
Started: Dec 6, 2000
5 conditions1 sponsor1 location
NCT01008501
Study of the Genetic and Epigenetic Causes of Recurrent Hydatidiform Moles
N/AActive, not recruiting
100 participants
Started: Nov 7, 2000 · Completed: Jan 31, 2030
1 condition1 sponsor1 location
NCT00904241
Biomarkers in Tumor Tissue Samples From Patients With Newly Diagnosed Neuroblastoma or Ganglioneuroblastoma
N/ARecruiting
10,000 participants
Started: Nov 6, 2000
6 conditions2 sponsors259 locations
NCT00600717
Clinical Applications of High-Frequency Oscillations
N/AEnrolling by invitation
420 participants
Started: Nov 1, 2000 · Completed: Aug 1, 2027
10 conditions2 sponsors1 location
NCT00223171
Duration of Androgen Blockade Combined With Pelvic Irradiation in Prostate Cancers
PHASE3Active, not recruiting
630 participants
Started: Oct 31, 2000 · Completed: Dec 31, 2027
1 condition2 sponsors1 location
NCT02314949
Leuven Tolerogenic Protocol for Intestinal Transplantation
N/ARecruiting
13 participants
Started: Oct 31, 2000 · Completed: Jan 31, 2025
2 conditions1 sponsor1 location
NCT00830557
Collecting Medical Information and Tissue Samples From Patients With Pancreatic Cancer or Other Pancreatic Disorders
N/ARecruiting
12,000 participants
Started: Oct 1, 2000 · Completed: Dec 30, 2025
7 conditions2 sponsors3 locations
NCT00747396
The Bucharest Early Intervention Project
NAActive, not recruiting
136 participants
Started: Sep 30, 2000 · Completed: Mar 31, 2025
7 conditions12 sponsors1 location
NCT00082108
Myotonic Dystrophy and Facioscapulohumeral Muscular Dystrophy Registry
N/ARecruiting
3,000 participants
Started: Sep 30, 2000 · Completed: Jun 30, 2028
9 conditions2 sponsors1 location
NCT00588068
Molecular Characterization of Neuroblastic Tumor: Correlation With Clinical Outcome
N/ARecruiting
2,070 participants
Started: Sep 26, 2000 · Completed: Sep 30, 2026
1 condition7 sponsors1 location
NCT00005485
The Jackson Heart Study of Cardiovascular Disease Among African Americans
N/AActive, not recruiting
5,306 participants
Started: Sep 19, 2000 · Completed: Aug 12, 2025
6 conditions2 sponsors1 location
NCT00307281
Emphysema Research Registry and Biosample Repository
N/ARecruiting
3,000 participants
Started: Aug 31, 2000 · Completed: Jul 31, 2030
3 conditions1 sponsor1 location
NCT01258231
Identification of Genomic Predictors of Adverse Events After Cardiac Surgery
N/ARecruiting
4,000 participants
Started: Aug 31, 2000 · Completed: Aug 31, 2030
5 conditions5 sponsors3 locations
NCT00006150
Natural History, Management, and Genetics of the Hyperimmunoglobulin E Recurrent Infection Syndrome (HIES)
N/ARecruiting
600 participants
Started: Aug 10, 2000
5 conditions2 sponsors1 location
NCT00286637
Novel Glaucoma Diagnostics
N/ARecruiting
5,000 participants
Started: Aug 1, 2000 · Completed: Jul 31, 2029
2 conditions2 sponsors1 location
NCT01277419
German Spondyloarthritis Inception Cohort
N/ARecruiting
1,000 participants
Started: Jul 31, 2000 · Completed: Jul 31, 2030
6 conditions10 sponsors1 location
NCT00582621
Ascertainment of Families for Genetic Studies of Familial Lymphoproliferative Disorders
N/ARecruiting
500 participants
Started: Jul 31, 2000 · Completed: Dec 31, 2026
5 conditions3 sponsors6 locations
NCT00004317
Pyrimethamine, Sulfadiazine, and Leucovorin in Treating Patients With Congenital Toxoplasmosis
PHASE4Recruiting
600 participants
Started: Jul 31, 2000 · Completed: Dec 31, 2030
1 condition2 sponsors1 location
NCT00004577
Study of New Magnetic Resonance Imaging Methods of the Brain
N/ARecruiting
1,100 participants
Started: Jul 1, 2000
6 conditions1 sponsor1 location
NCT00005909
Study of Alkaptonuria
N/ARecruiting
300 participants
Started: Jun 21, 2000
1 condition1 sponsor1 location
NCT00684580
Protocol For Collecting Data On Patients With Childhood Cancer
N/ARecruiting
30,000 participants
Started: Jun 8, 2000 · Completed: May 31, 2045
1 condition1 sponsor1 location
NCT00026702
Search for New Methods to Detect Acute Renal Failure
N/ARecruiting
640 participants
Started: Jun 7, 2000
5 conditions1 sponsor1 location
NCT00937586
Prostate Cancer Prospective Cohort
N/AActive, not recruiting
1,937 participants
Started: May 31, 2000 · Completed: Jun 30, 2026
1 condition4 sponsors1 location
NCT00301119
Lung Cancer Biomarkers and Screening
N/ARecruiting
10,850 participants
Started: May 31, 2000 · Completed: May 31, 2030
1 condition1 sponsor1 location
NCT00102011
Colonoscopy or Fecal Occult Blood Test in Screening Healthy Participants for Colorectal Cancer
PHASE3Active, not recruiting
4,952 participants
Started: May 31, 2000 · Completed: May 31, 2026
1 condition2 sponsors4 locations
NCT00641381
Carmustine, Etoposide, Cyclophosphamide, and Stem Cell Transplant in Treating Patients With HIV-Associated Lymphoma
PHASE1Active, not recruiting
25 participants
Started: May 10, 2000 · Completed: Feb 27, 2026
1 condition2 sponsors1 location
NCT01425541
Assessment of the Sensitivity of the Hypothalamic GnRH Pulse Generator to Estradiol and Progesterone Inhibition
NAActive, not recruiting
60 participants
Started: Apr 30, 2000 · Completed: Aug 31, 2025
2 conditions2 sponsors1 location
NCT01035398
Genetic and Environmental Risk Factors Related to Esophageal Cancer
N/AActive, not recruiting
Started: Apr 30, 2000 · Completed: Sep 30, 2026
1 condition2 sponsors2 locations
NCT00187512
SCOPE: Observational Study of the Consequences of the Protease Inhibitor Era
N/ARecruiting
2,500 participants
Started: Mar 31, 2000 · Completed: Dec 31, 2033
1 condition2 sponsors1 location
NCT00582647
Collection of Tissue & Blood From Patients w/ Benign & Malignant Tumors of the Soft Tissue & Gastrointestinal Tract
N/AActive, not recruiting
6,000 participants
Started: Mar 31, 2000 · Completed: Dec 31, 2025
7 conditions2 sponsors1 location
NCT00005095
Specimen and Data Study for Ovarian Cancer Early Detection and Prevention
N/ARecruiting
6,000 participants
Started: Mar 31, 2000 · Completed: Dec 31, 2040
9 conditions2 sponsors1 location
NCT00579514
Germline Alterations of Tumor Susceptibility Genes in New York Cancer Patients
NAActive, not recruiting
21,081 participants
Started: Mar 31, 2000 · Completed: Mar 31, 2026
7 conditions4 sponsors1 location
NCT00004847
Diagnosis of Pheochromocytoma
PHASE1Recruiting
3,000 participants
Started: Mar 22, 2000 · Completed: Nov 30, 2048
3 conditions1 sponsor1 location
NCT00341874
Genetic Analyses of Nonsyndromic and Syndromic Deafness in Pakistan
N/AEnrolling by invitation
24,000 participants
Started: Mar 16, 2000
1 condition1 sponsor1 location
NCT00534430
Busulfan, Etoposide, and Total-Body Irradiation in Treating Patients Undergoing Donor Stem Cell or Bone Marrow Transplant for Advanced Hematologic Cancer
PHASE2Active, not recruiting
30 participants
Started: Feb 29, 2000 · Completed: Mar 18, 2026
2 conditions2 sponsors0 locations
NCT00006496
Molecular Epidemiology of Acute Respiratory Distress Syndrome (ARDS)
N/AActive, not recruiting
4,000 participants
Started: Feb 29, 2000 · Completed: Dec 31, 2026
2 conditions2 sponsors1 location
NCT00004568
Study of Inherited Neurological Disorders
N/ARecruiting
3,500 participants
Started: Feb 18, 2000
4 conditions1 sponsor2 locations
NCT00026650
Evaluation of Late Effects and Natural History of Disease in Patients Treated With Radiotherapy
N/ARecruiting
700 participants
Started: Feb 14, 2000
1 condition1 sponsor1 location
NCT00534469
Auto BMT for Non-M3 AML in 1st Remission in Pts </=60y of Age Using Busulfan/FTBI & VP16 as a Prep R
PHASE2Active, not recruiting
60 participants
Started: Feb 8, 2000 · Completed: Aug 22, 2025
1 condition2 sponsors0 locations
NCT02869542
Institut Paoli Calmettes Lymphoma Database
N/ARecruiting
16,000 participants
Started: Jan 31, 2000 · Completed: Dec 31, 2030
1 condition1 sponsor1 location