Clinical Trials Directory

Explore 66,650 clinical trials worldwide

Showing 56251-56300 of 66,650 trials

Active filters:Status: Recruiting

Clinical Trials (66,650)

NCT04517266
Evaluating Omitting of Internal Mammary Irradiation Among Early Stage Intermediate Risk (N1) Breast Cancer
NARecruiting
214 participants
Started: Mar 1, 2021 · Completed: Oct 30, 2030
1 condition1 sponsor1 location
NCT04665635
Rectosigmoid Resection vs Seromuscular Tumor Shaving in Ovarian Cancer Surgery
NARecruiting
120 participants
Started: Mar 1, 2021 · Completed: Dec 31, 2026
2 conditions1 sponsor2 locations
NCT05127148
RWE of Pediatric-like Protocol for AYA Patients With Ph-negative ALL
N/ARecruiting
100 participants
Started: Mar 1, 2021 · Completed: Dec 1, 2026
1 condition1 sponsor2 locations
NCT04230421
Effects of Smartphone-based Treatment for Bipolar Disorder - the Smart Bipolar
NARecruiting
200 participants
Started: Mar 1, 2021 · Completed: Jul 1, 2026
1 condition3 sponsors1 location
NCT04260477
Novel Triple-dose Tuberculosis Retreatment Regimen
PHASE3Recruiting
370 participants
Started: Mar 1, 2021 · Completed: Sep 30, 2025
4 conditions2 sponsors1 location
NCT04921033
Exclusive Enteral Nutrition in Patients With Ileocaecal Crohn's Disease
PHASE3Recruiting
256 participants
Started: Mar 1, 2021 · Completed: Jan 1, 2026
3 conditions1 sponsor1 location
NCT04952272
Intratumor CpG-ODN Injection Boosters Immune Killing Against in Situ Tumor Antigen Release for Advanced Solid Tumors
PHASE1Recruiting
50 participants
Started: Mar 1, 2021 · Completed: Jun 30, 2036
3 conditions2 sponsors1 location
NCT06069232
Aortic Valve Diseases RISk facTOr assessmenT and Prognosis modeL Construction
N/ARecruiting
2,000 participants
Started: Mar 1, 2021 · Completed: Mar 1, 2028
1 condition8 sponsors7 locations
NCT04828083
Systemic Lidocaine Versus Ultrasound-guided Adductor Canal Block for Patients Undergoing Total Knee Arthroplasty
PHASE4Recruiting
120 participants
Started: Mar 1, 2021 · Completed: Nov 30, 2024
2 conditions1 sponsor1 location
NCT05159661
Intelligent Digital Tools for Screening of Brain Connectivity and Dementia Risk Estimation in People Affected by Mild Cognitive Impairment
N/ARecruiting
1,000 participants
Started: Mar 1, 2021 · Completed: Feb 27, 2026
3 conditions15 sponsors5 locations
NCT04649008
Localizing Epileptic Networks Using MRI and iEEG
EARLY_PHASE1Recruiting
290 participants
Started: Mar 1, 2021 · Completed: Feb 28, 2026
3 conditions2 sponsors1 location
NCT05640544
Gamma Entrainment Improve the Recovery of Awareness
NARecruiting
80 participants
Started: Mar 1, 2021 · Completed: Dec 31, 2025
1 condition1 sponsor1 location
NCT04653012
Multi-level Approach of Brain Activity Using Intracranial Electrodes in Epileptic Patients
NARecruiting
50 participants
Started: Feb 28, 2021 · Completed: Feb 27, 2031
4 conditions1 sponsor1 location
NCT05906147
Health ImprOvement Program of Bone in China
N/ARecruiting
5,000 participants
Started: Feb 27, 2021 · Completed: Feb 27, 2031
1 condition1 sponsor1 location
NCT04849104
Cohort Study of Airway Microecology and the Pathogenesis and Evolution of Chronic Obstructive Pulmonary Disease
N/ARecruiting
210 participants
Started: Feb 26, 2021 · Completed: Dec 31, 2025
1 condition1 sponsor1 location
NCT04109079
Axillary Management in Breast Cancer Patients with Needle Biopsy Proven Nodal Metastases After Neoadjuvant Chemotherapy
NARecruiting
1,900 participants
Started: Feb 26, 2021 · Completed: Feb 28, 2030
3 conditions1 sponsor88 locations
NCT04840355
Multi-Centre, Prospective, Non-Interventional Study to Intensively Monitor the Safety of Sintilimab in Clinical Practice Among Chinese Patients
N/ARecruiting
100 participants
Started: Feb 26, 2021 · Completed: Nov 14, 2025
2 conditions1 sponsor1 location
NCT04737941
Finnish Venous Ulcer Study (FINNULCER Study)
NARecruiting
248 participants
Started: Feb 26, 2021 · Completed: Mar 1, 2026
1 condition2 sponsors5 locations
NCT04919538
Longitudinal Study for Relapsing Polychondritis
N/ARecruiting
100 participants
Started: Feb 26, 2021 · Completed: Jan 31, 2026
2 conditions1 sponsor1 location
NCT04812093
Spectroscopic Evaluation of Middle Ear Infection
N/ARecruiting
150 participants
Started: Feb 26, 2021 · Completed: Dec 31, 2026
1 condition2 sponsors2 locations
NCT04493970
HS Students Mandatory Universal Student Instruction in CPR Appraised Learning- Is the Mandate Working?
N/ARecruiting
5,000 participants
Started: Feb 26, 2021 · Completed: Oct 31, 2024
1 condition1 sponsor1 location
NCT04923685
MicroRNA Correlates of Childhood Maltreatment and Suicidality
N/ARecruiting
450 participants
Started: Feb 26, 2021 · Completed: Sep 30, 2026
2 conditions2 sponsors2 locations
NCT04818762
Peripheral Fractional Tissue Oxygen Extraction and Infection in Term and Preterm Neonates
N/ARecruiting
80 participants
Started: Feb 26, 2021 · Completed: Feb 1, 2026
2 conditions1 sponsor1 location
NCT04702971
Decoding Pain Sensitivity in Migraine With Multimodal Brainstem-based Neurosignature
PHASE4Recruiting
600 participants
Started: Feb 26, 2021 · Completed: Dec 31, 2025
1 condition1 sponsor1 location
NCT04658680
Can BCG Vaccination at First Health-facility Contact Reduce Early Infant Mortality?
PHASE4Recruiting
22,800 participants
Started: Feb 25, 2021 · Completed: Oct 31, 2025
2 conditions2 sponsors1 location
NCT04849754
Analysis of the Evolution of SUVmax by Quantitative Analysis Method of Bisphosphonate Scintigraphy
NARecruiting
30 participants
Started: Feb 25, 2021 · Completed: Dec 31, 2025
1 condition1 sponsor1 location
NCT06680401
Epithelioid Haemangioendothelioma Observational Study
N/ARecruiting
50 participants
Started: Feb 25, 2021 · Completed: Feb 28, 2026
3 conditions1 sponsor1 location
NCT04840797
HeartStart HS1 Defibrillator* Event Registry
N/ARecruiting
1,400 participants
Started: Feb 25, 2021 · Completed: Dec 31, 2027
1 condition1 sponsor1 location
NCT05497518
The KidneyCARE (Community Access to Research Equity) Study
N/ARecruiting
50,000 participants
Started: Feb 25, 2021 · Completed: Feb 24, 2070
3 conditions2 sponsors1 location
NCT03668041
National Adaptive Trial for PTSD Related Insomnia
PHASE3Recruiting
774 participants
Started: Feb 25, 2021 · Completed: Feb 28, 2026
1 condition1 sponsor35 locations
NCT04721652
Fluid Intake After Hemodialysis
N/ARecruiting
20 participants
Started: Feb 25, 2021 · Completed: Dec 31, 2025
2 conditions1 sponsor2 locations
NCT04305431
Dietary Behavior Intervention in African Americans at Risk for Cardiovascular Disease
NARecruiting
55 participants
Started: Feb 25, 2021 · Completed: Aug 1, 2027
2 conditions1 sponsor1 location
NCT05305924
Fulvestrant+Abemaciclib With Run-In of Fulvestrant in Er-Positive, Her2-Negative Metastatic Breast Cancer
PHASE2Recruiting
28 participants
Started: Feb 25, 2021 · Completed: Dec 1, 2026
2 conditions2 sponsors1 location
NCT04643106
Comparison of Hemostatic Agent to Suture in Terms of Hemostatic Function and Preservation of Ovarian Function
NARecruiting
90 participants
Started: Feb 25, 2021 · Completed: Dec 31, 2026
1 condition1 sponsor2 locations
NCT04725331
A Clinical Trial Assessing BT-001 Alone and in Combination With Pembrolizumab in Metastatic or Advanced Solid Tumors
PHASE1/PHASE2Recruiting
48 participants
Started: Feb 25, 2021 · Completed: Apr 30, 2025
6 conditions3 sponsors5 locations
NCT04805255
A Neurocognitive Study in Patients With Brain Oligometastases Receiving Hypofractionated SRT
N/ARecruiting
135 participants
Started: Feb 25, 2021 · Completed: Mar 10, 2027
1 condition1 sponsor2 locations
NCT05448703
A Study on Predictive Models and Clinical Outcome of Radiation Pneumonitis
N/ARecruiting
300 participants
Started: Feb 25, 2021 · Completed: Sep 1, 2026
1 condition3 sponsors3 locations
NCT04437498
Vagal Nerve Stimulation in mTBI
NARecruiting
100 participants
Started: Feb 25, 2021 · Completed: Jul 9, 2026
2 conditions2 sponsors1 location
NCT05533138
Internet CBT for Antenatal Depression
NARecruiting
415 participants
Started: Feb 25, 2021 · Completed: Dec 31, 2027
1 condition2 sponsors1 location
NCT05457595
Clinical Study on the Re-irradiation of Lateral Pelvic Recurrences of Gynecological Malignancies
NARecruiting
55 participants
Started: Feb 24, 2021 · Completed: Feb 25, 2028
4 conditions1 sponsor1 location
NCT04768322
LVAD Versus GDMT in Ambulatory Advanced Heart Failure Patients
NARecruiting
92 participants
Started: Feb 24, 2021 · Completed: Feb 28, 2029
1 condition1 sponsor8 locations
NCT04323748
Dose Dense Rituximab for High Risk Newly Diagnosed Acute Immune Thrombocytopenic Purpura
PHASE1Recruiting
20 participants
Started: Feb 24, 2021 · Completed: Jul 31, 2025
1 condition1 sponsor1 location
NCT04566328
Testing the Use of Combination Therapy in Adult Patients With Newly Diagnosed Multiple Myeloma, the EQUATE Trial
PHASE3Recruiting
1,450 participants
Started: Feb 24, 2021 · Completed: Dec 31, 2027
3 conditions2 sponsors600 locations
NCT04701749
Study of the Effects of Anticoagulant Interruption Covered by Percutaneous Left Atrial Occlusion in Patients With Chronic Atrial Fibrillation and Radiation Cystitis at Risk of Bleeding
N/ARecruiting
40 participants
Started: Feb 24, 2021 · Completed: Sep 30, 2030
2 conditions1 sponsor1 location
NCT06861257
Treosulfan Therapeutic Drug Monitoring in Pediatric Hematopoietic Stem Cell Transplant Recipients
N/ARecruiting
70 participants
Started: Feb 24, 2021 · Completed: Dec 31, 2025
3 conditions1 sponsor10 locations
NCT05713448
Prevalence of Overweight and Obesity in Adult Patients Suffering From Type 1 Diabetes
N/ARecruiting
100,000 participants
Started: Feb 24, 2021 · Completed: Dec 29, 2099
2 conditions1 sponsor1 location
NCT04762199
MRX-2843 and Osimertinib for the Treatment of Advanced EGFR Mutant Non-small Cell Lung Cancer
PHASE1Recruiting
69 participants
Started: Feb 24, 2021 · Completed: Dec 27, 2026
5 conditions2 sponsors1 location
NCT04031573
Ivabradine for Heart Rate Control In Septic Shock
PHASE3Recruiting
429 participants
Started: Feb 24, 2021 · Completed: Dec 24, 2024
1 condition1 sponsor1 location
NCT04450173
Obinutuzumab, Ibrutinib, and Venetoclax for the Treatment of Previously Untreated Stage II-IV Follicular Lymphoma
PHASE2Recruiting
40 participants
Started: Feb 24, 2021 · Completed: Apr 30, 2026
6 conditions4 sponsors4 locations
NCT04519866
Clinical Trial of Electroacupuncture in Axial Spondyloarthritis (E-AcuSpA)
NARecruiting
100 participants
Started: Feb 24, 2021 · Completed: Dec 31, 2025
2 conditions4 sponsors1 location