Clinical Trials
Showing trials with last updates posted in 2021.
23
Participants
Study of the Reversibility of Vigilance Dysfunction at 6 Months of Continuous Positive Airways Pressure (CPAP) in Patients With Obstructive Sleep Apnea/Hypopnea Syndrome (OSAHS)
Study Type:
INTERVENTIONAL
Last Updated:
2021-11-29
Start Date:
2017-11-17
Completion:
2021-02-09
Conditions
Vigilance Dysfunction
Interventions
DIAGNOSTIC_TEST
No Results Yet
9040
Participants
Comparison Of Efficacy and Safety Between Ticagrelor and Clopidogrel In Chinese
Study Type:
OBSERVATIONAL
Last Updated:
2021-11-29
Start Date:
2014-08-01
Completion:
2021-10-24
Conditions
Acute Coronary Syndrome
No Results Yet
27
Participants
OpenGo Sensor Insole in Open Wedge HTO
Study Type:
OBSERVATIONAL
Last Updated:
2021-11-29
Start Date:
2018-03-15
Completion:
2021-11-01
Conditions
Tibia; Angulation
Interventions
PROCEDURE
No Results Yet
Expanded Access to Nivolumab (Opdivo)
Study Type:
EXPANDED_ACCESS
Last Updated:
2021-11-29
Conditions
Pediatric Cancer
Interventions
BIOLOGICAL
No Results Yet
Expanded Access to Elotuzumab (Empliciti) for Multiple Myeloma
Study Type:
EXPANDED_ACCESS
Last Updated:
2021-11-29
Conditions
Multiple Myeloma
Interventions
BIOLOGICAL
No Results Yet
28
Participants
Study Comparing Conventional, Burst and High Frequency (HF) Spinal Cord Stimulation (SCS) in Refractory Failed Back Surgery Syndrome (FBSS) Patients After a 32-contact Surgical Lead Implantation
Study Type:
INTERVENTIONAL
Last Updated:
2021-11-29
Start Date:
2017-01-19
Completion:
2021-09-21
Conditions
Failed Back Surgery Syndrome
Interventions
DEVICE
No Results Yet
1081
Participants
Harvoni in Patients With Chronic Hepatitis C Virus (HCV) Infection in Korea
Study Type:
OBSERVATIONAL
Last Updated:
2021-11-29
Start Date:
2016-12-05
Completion:
2021-06-11
Conditions
Hepatitis C Virus
Interventions
DRUG
No Results Yet
94
Participants
The Oral Cavity as a Source of Febrile Neutropenia
Study Type:
OBSERVATIONAL
Last Updated:
2021-11-29
Start Date:
2015-12-31
Completion:
2020-12-31
Conditions
Febrile Neutropenia
Solid Tumors
Dental Infection
Oral Infection
No Results Yet
226
Participants
Study to Assess Various Sunitinib Schedules in Renal Cell Carcinoma
Study Type:
INTERVENTIONAL
Last Updated:
2021-11-29
Start Date:
2016-02-19
Completion:
2024-02-29
Conditions
Kidney Neoplasms
Metastatic Renal Cell Cancer
Interventions
DRUG
No Results Yet
117
Participants
EOS® Versus Spiral CT Technique for Achieving a Pelvimetry in Suites of Obstructed Labor.
Study Type:
INTERVENTIONAL
Last Updated:
2021-11-29
Start Date:
2016-05-27
Completion:
2021-07-12
Conditions
Pregnancy
Interventions
DEVICE
No Results Yet
234
Participants
Neoadjuvant Endocrine Therapy Versus Chemotherapy in Premenopausal Patients With ER+ & HER2- Breast Cancer
Study Type:
INTERVENTIONAL
Last Updated:
2021-11-29
Start Date:
2015-07-29
Completion:
2026-06-30
Conditions
Breast Cancer
Interventions
DRUG
No Results Yet
289
Participants
A Study of Brain Aging in Vietnam War Veterans
Study Type:
OBSERVATIONAL
Last Updated:
2021-11-29
Start Date:
2012-10-31
Completion:
2021-09-21
Conditions
Traumatic Brain Injury
Post Traumatic Stress Disorder
Alzheimer's Disease
Mild Cognitive Impairment
No Results Yet
404
Participants
Clinical Study of Adjuvant Therapy on Post-menopausal Women With Breast Cancer Under the Guidance of the Results of Preoperative Endocrinotherapy
Study Type:
INTERVENTIONAL
Last Updated:
2021-11-29
Start Date:
2012-05-05
Completion:
2024-12-31
Conditions
Breast Cancer
Interventions
DRUG
No Results Yet
221
Participants
Risk Factors for AD-Associated Switch to Mania
Study Type:
OBSERVATIONAL
Last Updated:
2021-11-29
Start Date:
2005-10-31
Completion:
2010-01-31
Conditions
Bipolar Disorder
Interventions
DRUG
No Results Yet
400
Participants
Alternative Non-cross-resistant Adjuvant Chemotherapy for Operable Breast Cancer Non-response to Primary Chemotherapy
Study Type:
INTERVENTIONAL
Last Updated:
2021-11-29
Start Date:
2011-03-04
Completion:
2022-06-30
Conditions
Primary Breast Cancer
Interventions
DRUG
No Results Yet
22
Participants
Muscle Force Assessment in the Intensive Care Unit and in Primary Myopathies
Study Type:
OBSERVATIONAL
Last Updated:
2021-11-29
Start Date:
2006-09-01
Completion:
2019-12-30
Conditions
Sepsis
Primary Myopathies
No Results Yet
40
Participants
Prophylactic LYMphatic Reconstruction (LYMbR) to Prevent Lymphedema After Node Dissection for Cutaneous Malignancies
Study Type:
INTERVENTIONAL
Last Updated:
2021-11-26
Start Date:
2022-01-31
Completion:
2025-12-31
Conditions
Lymphedema of Limb
Malignant Skin Neoplasm
Interventions
PROCEDURE
No Results Yet
200
Participants
Evaluation of the Response to Tyrosine Kinase Inhibitors in Localized Non-small Cell Lung Cancer (NSCLC) Patients With EGFR Mutation in a Patient-derived Organoid Model
Study Type:
OBSERVATIONAL
Last Updated:
2021-11-26
Start Date:
2021-11-01
Completion:
2021-11-01
Conditions
Lung Cancer
Lung Adenocarcinoma
EGFR Activating Mutation
KRAS Mutation-Related Tumors
Non Small Cell Lung Cancer
Interventions
OTHER
No Results Yet
200
Participants
Maxillary Expansion: Leaf Expander Versus Hyrax Expander
Study Type:
INTERVENTIONAL
Last Updated:
2021-11-26
Start Date:
2021-12-01
Completion:
2022-12-01
Conditions
Maxillary Deficiency
Interventions
DEVICE
No Results Yet
150
Participants
The Neurobiological Fundaments of Depression and Its Relief Through Neurostimulation Treatments
Study Type:
OBSERVATIONAL
Last Updated:
2021-11-26
Start Date:
2021-09-27
Completion:
2025-12-31
Conditions
Major Depressive Disorder 1
Major Depressive Disorder
Healthy
Interventions
DEVICE
No Results Yet
328
Participants
Lucerne Fall Risk Prediction Score for Stroke Rehabilitation
Study Type:
OBSERVATIONAL
Last Updated:
2021-11-26
Start Date:
2019-09-01
Completion:
2021-09-30
Conditions
Stroke
Interventions
BEHAVIORAL
No Results Yet
174
Participants
Patient Reported Outcomes by Patients With Metastatic Renal Cell Carcinoma
Study Type:
INTERVENTIONAL
Last Updated:
2021-11-26
Start Date:
2021-12-13
Completion:
2022-12-01
Conditions
Metastatic Renal Cell Carcinoma
Kidney Cancer
Kidney Neoplasm
Urologic Cancer
Urologic Neoplasms
Advanced Renal Cell Carcinoma
Interventions
DEVICE
No Results Yet
29
Participants
Bioequivalence Study of Vonoprazan From Topoprazan 20 mg Tablets (Hikma Pharma, Egypt) Versus Takecab 20 mg Tablets (Takeda Pharmaceutical Co. Ltd., Japan)
Study Type:
INTERVENTIONAL
Last Updated:
2021-11-26
Start Date:
2021-01-19
Completion:
2021-02-02
Conditions
Healthy
Interventions
DRUG
No Results Yet
20
Participants
The Quality of Life in Children at Social Risk, a Case Series Study Protocol
Study Type:
OBSERVATIONAL
Last Updated:
2021-11-26
Start Date:
2021-11-01
Completion:
2022-06-30
Conditions
Osteopathic Medicine
Effectiveness
Interventions
OTHER
No Results Yet
8100
Participants
Naunehal - Integrated Immunization & MNCH Interventions; A Quasi-Experimental Study
Study Type:
OBSERVATIONAL
Last Updated:
2021-11-26
Start Date:
2021-02-01
Completion:
2022-05-31
Conditions
Under Five Child Health Nutrition and Immunization
Interventions
OTHER
No Results Yet
106
Participants
Transvaginal Versus Transabdominal Extraction of Laparoscopically-excised Kidney Specimen
Study Type:
INTERVENTIONAL
Last Updated:
2021-11-26
Start Date:
2021-11-29
Completion:
2022-11-29
Conditions
Urologic Neoplasms
Interventions
PROCEDURE
No Results Yet
0
Participants
The Effective Parenting Program (EPP)
Study Type:
INTERVENTIONAL
Last Updated:
2021-11-26
Start Date:
2019-09-01
Completion:
2021-12-31
Conditions
Parent-Child Relations
Interventions
BEHAVIORAL
No Results Yet
30
Participants
Efficacy and Safety of Bortezomib as First-line Treatment of Acquired TTP
Study Type:
INTERVENTIONAL
Last Updated:
2021-11-26
Start Date:
2021-12-01
Completion:
2023-11-30
Conditions
Thrombotic Thrombocytopenic Purpura, Acquired
Interventions
DRUG
No Results Yet
64
Participants
Effect of Bathing on Pain, Sleep and Vital Signs of Premature Babies
Study Type:
INTERVENTIONAL
Last Updated:
2021-11-26
Start Date:
2021-06-01
Completion:
2021-08-31
Conditions
Preterm
Interventions
OTHER
No Results Yet
92
Participants
The Impact of Chewing Gum on Postoperative Bowel Activity and Postoperative Pain After Total Laparoscopic Hysterectomy
Study Type:
INTERVENTIONAL
Last Updated:
2021-11-26
Start Date:
2021-09-01
Completion:
2021-09-01
Conditions
Postoperative Pain
Interventions
PROCEDURE
No Results Yet
48
Participants
HAIC Combined With Camrelizumab and TKI for Unresectable Hepatocellular Carcinoma After TACE Failure
Study Type:
INTERVENTIONAL
Last Updated:
2021-11-26
Start Date:
2021-11-05
Completion:
2022-10-05
Conditions
Unresectable Hepatocellular Carcinoma
Interventions
DRUG
No Results Yet
1000
Participants
Chest X-ray in Diagnosis of Heart Failure
Study Type:
OBSERVATIONAL
Last Updated:
2021-11-26
Start Date:
2018-01-21
Completion:
2020-12-21
Conditions
Chest X-ray ; Heart Failure
No Results Yet
963
Participants
Complications in Acute Calculous Cholecystitis
Study Type:
OBSERVATIONAL
Last Updated:
2021-11-26
Start Date:
2011-01-31
Completion:
2016-12-31
Conditions
Acute Calculous Cholecystitis
No Results Yet
61
Participants
Cardiac Autonomic Modulation in Older Hypertensive Individuals Submitted to Different Types of Physical Training
Study Type:
INTERVENTIONAL
Last Updated:
2021-11-26
Start Date:
2015-01-10
Completion:
2017-06-10
Conditions
Autonomic Dysfunction
Interventions
OTHER
No Results Yet
16
Participants
Combination Therapy With Two Biologicals
Study Type:
OBSERVATIONAL
Last Updated:
2021-11-26
Start Date:
2015-01-01
Completion:
2019-12-30
Conditions
IBD
Interventions
BIOLOGICAL
No Results Yet
50
Participants
Monitoring Risks for Hematological Changes in Gas Station Workers
Study Type:
OBSERVATIONAL
Last Updated:
2021-11-26
Start Date:
2021-12-01
Completion:
2022-12-01
Conditions
Hematologic Diseases
No Results Yet
72
Participants
Community-Based Care for Minority Adolescents With ADHD: Improving Fidelity With Machine Learning-Assisted Supervision and Fidelity Feedback.
Study Type:
INTERVENTIONAL
Last Updated:
2021-11-26
Start Date:
2021-11-18
Completion:
2022-09-01
Conditions
Attention Deficit Hyperactivity Disorder
Interventions
OTHER
No Results Yet
200
Participants
The Association of Hormonal Intake and Demographic Factors With Breast Cancer Risk. An Egyptian Case-controlled Study
Study Type:
OBSERVATIONAL
Last Updated:
2021-11-26
Start Date:
2021-11-16
Completion:
2022-01-31
Conditions
Observational Study
Interventions
DRUG
No Results Yet
113
Participants
Long-term Outcomes After Resection of Primary Duodenal Adenocarcinoma
Study Type:
OBSERVATIONAL
Last Updated:
2021-11-26
Start Date:
1999-01-01
Completion:
2020-08-31
Conditions
Duodenal Cancer
Interventions
PROCEDURE
No Results Yet
60
Participants
Customized Contact Lenses
Study Type:
INTERVENTIONAL
Last Updated:
2021-11-26
Start Date:
2021-11-30
Completion:
2024-03-31
Conditions
Keratoconus
Interventions
DEVICE
No Results Yet
Showing 40 trials per page