Columbia University
🇺🇸United States
- Country
- 🇺🇸United States
- Ownership
- Private
- Established
- 1754-01-01
- Employees
- 20.8K
- Market Cap
- -
Bile Acids in Acute Insulin Resistance
Terminated
- Conditions
- PI3K Gene MutationAKT Gene MutationCancerInsulin ResistanceMTOR Gene Mutation
- Interventions
- Drug: Drug-induced acute insulin resistance due to PI3K inhibitor, AKT inhibitor, or mTOR inhibitor
- First Posted Date
- 2022-10-07
- Last Posted Date
- 2025-01-16
- Lead Sponsor
- Columbia University
- Target Recruit Count
- 3
- Registration Number
- NCT05571670
- Locations
- 🇺🇸
Columbia University Medical Center, New York, New York, United States
MyHand-SCI: an Active Hand Orthosis for Spinal Cord Injury
Not Applicable
Recruiting
- Conditions
- Spinal Cord InjuriesTetraplegia
- Interventions
- Device: Testing of MyHand-SCI Device
- First Posted Date
- 2022-09-23
- Last Posted Date
- 2025-02-12
- Lead Sponsor
- Columbia University
- Target Recruit Count
- 40
- Registration Number
- NCT05553457
- Locations
- 🇺🇸
Columbia University Irving Medical Center, New York, New York, United States
Nationwide Study of Firearm Violence Prevention Tactics and Policies in K-12 Schools
Recruiting
- Conditions
- Violence
- Interventions
- Other: School safety tactics and policies
- First Posted Date
- 2022-09-23
- Last Posted Date
- 2025-01-29
- Lead Sponsor
- Columbia University
- Target Recruit Count
- 650
- Registration Number
- NCT05552716
- Locations
- 🇺🇸
Columbia Mailman School of Public Health, New York, New York, United States
Conservative Versus Operative - First Time Patella Dislocations
Not Applicable
Not yet recruiting
- Conditions
- Patella Dislocation
- Interventions
- Procedure: medial patellofemoral reconstructionProcedure: Non-operative group
- First Posted Date
- 2022-09-09
- Last Posted Date
- 2023-09-01
- Lead Sponsor
- Columbia University
- Target Recruit Count
- 200
- Registration Number
- NCT05533671
- Locations
- 🇺🇸
Columbia University Irving Medical Center, New York, New York, United States
Anterior Cruciate Ligament (ACL) Reconstruction With Bone Tendon Bone Autograft With Versus Without Internal Bracing
Not Applicable
Not yet recruiting
- Conditions
- ACL Tear
- Interventions
- Procedure: ACL reconstruction with BTB autograft without internal brace augmentation (suture tape)Procedure: ACL reconstruction with BTB autograft with internal brace augmentation (suture tape)Other: Standardized Rehabilitation Protocol
- First Posted Date
- 2022-09-08
- Last Posted Date
- 2023-09-01
- Lead Sponsor
- Columbia University
- Target Recruit Count
- 200
- Registration Number
- NCT05532189
- Locations
- 🇺🇸
Columbia University Irving Medical Center, New York, New York, United States
Conservative Versus Operative - Frist Time Shoulder Dislocations
Not Applicable
Not yet recruiting
- Conditions
- Shoulder Dislocation
- Interventions
- Procedure: Physical therapyProcedure: Arthroscopic Bankart repair
- First Posted Date
- 2022-09-08
- Last Posted Date
- 2023-09-01
- Lead Sponsor
- Columbia University
- Target Recruit Count
- 200
- Registration Number
- NCT05532150
- Locations
- 🇺🇸
Columbia University Irving Medical Center, New York, New York, United States
An Extension Protocol for Patients Who Previously Completed the TMS Pilot Study
Not Applicable
Terminated
- Conditions
- Schizophrenia and Related Disorders
- Interventions
- Device: Repetitive Transcranial Magnetic Stimulation (rTMS)
- First Posted Date
- 2022-09-02
- Last Posted Date
- 2024-02-16
- Lead Sponsor
- Columbia University
- Target Recruit Count
- 3
- Registration Number
- NCT05526833
- Locations
- 🇺🇸
New York State Psychiatric Institute, New York, New York, United States
The Microbiome, Bile Acids, and Notch in Barrett's Esophagus (BE)
Completed
- Conditions
- Esophageal AdenocarcinomaBarrett Esophagus
- Interventions
- Other: Sample CollectionOther: Endoscopy resultsOther: Dietary questionnaire
- First Posted Date
- 2022-09-01
- Last Posted Date
- 2025-05-11
- Lead Sponsor
- Columbia University
- Target Recruit Count
- 54
- Registration Number
- NCT05524844
- Locations
- 🇺🇸
Columbia University Irving Medical Center, New York, New York, United States
🇺🇸Weill Cornell Medical Center, New York, New York, United States
Mechanisms and Treatment of Exercise Intolerance and Persistent Fatigue in Spinal Muscular Atrophy
Recruiting
- Conditions
- Spinal Muscular Atrophy
- Interventions
- Other: Observational
- First Posted Date
- 2022-08-29
- Last Posted Date
- 2024-08-09
- Lead Sponsor
- Columbia University
- Target Recruit Count
- 34
- Registration Number
- NCT05518773
- Locations
- 🇺🇸
Columbia University Irving Medical Center, New York, New York, United States
Using Teleneuropsychology to Optimize Cognition in Healthy Aging: the Web-based Breakfast Game
Not Applicable
Completed
- Conditions
- Healthy Aging
- Interventions
- Behavioral: Web-based training strategyBehavioral: Web-based regular training (no strategy)
- First Posted Date
- 2022-08-18
- Last Posted Date
- 2024-08-05
- Lead Sponsor
- Columbia University
- Target Recruit Count
- 38
- Registration Number
- NCT05506852
- Locations
- 🇺🇸
Columbia University Irving Medical Center, New York, New York, United States
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