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ClinicalTrials.gov public records Last synced Oct 17, 2026, 11:03 AM EDT

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Showing 865–888 of 2,051 matching trials from the live ClinicalTrials.gov search.
Filters: Sponsor: Columbia University Clear all
Withdrawn Not applicable Interventional Accepts healthy volunteers

NiteCAPP_HELPS_WD: Improving Sleep and Reducing Opioid Use in Chronic Pain Patients

NCT05226026
View directory record Official record
Conditions
Chronic Pain, Chronic Insomnia, Opioid Use
Interventions
NiteCAPP HELPS, Tapered Withdrawal
Behavioral · Other
Lead sponsor
University of Missouri-Columbia
Other
Eligibility
18 Years and older
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
1
States / cities
Columbia, Missouri
Source: ClinicalTrials.gov public record
Updated Aug 5, 2024 · Synced Oct 17, 2026, 11:03 AM EDT
Terminated Not applicable Interventional Accepts healthy volunteers Results available

Conjoint Tendon Resection During Reverse Total Shoulder Arthroplasty

NCT05753904
View directory record Official record
Conditions
Shoulder Injuries, Patient Satisfaction, Internal Rotation Contracture-shoulder
Interventions
Conjoint Tendon Resection
Procedure
Lead sponsor
University of Missouri-Columbia
Other
Eligibility
Not listed
Enrollment
26 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Columbia, Missouri
Source: ClinicalTrials.gov public record
Updated Oct 30, 2025 · Synced Oct 17, 2026, 11:03 AM EDT
Completed No phase listed Observational

Acceptance of Human Papillomavirus Vaccination in Postpartum Women

NCT00730704
View directory record Official record
Conditions
Human Papilloma Virus, HPV, Post Partum
Interventions
Not listed
Lead sponsor
Columbia University
Other
Eligibility
18 Years to 26 Years · Female only
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2012
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Nov 5, 2012 · Synced Oct 17, 2026, 11:03 AM EDT
Completed No phase listed Observational

Family Adaptation Study Following the Diagnosis of Hypoplastic Left Heart Syndrome in a Newborn

NCT00734643
View directory record Official record
Conditions
Hypoplastic Left Heart Syndrome
Interventions
Not listed
Lead sponsor
Medical College of Wisconsin
Other
Eligibility
Up to 3 Years
Enrollment
213 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2019
U.S. locations
1
States / cities
Milwaukee, Wisconsin
Source: ClinicalTrials.gov public record
Updated Jan 29, 2020 · Synced Oct 17, 2026, 11:03 AM EDT
Recruiting No phase listed Observational

Kidney Precision Medicine Project

NCT04334707
View directory record Official record
Conditions
Acute Kidney Failure, Acute Kidney Insufficiency, Acute Renal Failure, Acute Renal Injury, Acute Renal Insufficiency, Kidney Failure, Acute, Kidney Insufficiency, Acute, Renal Failure, Acute, Renal Insufficiency, Acute, Chronic Kidney Diseases, Chronic Kidney Insufficiency, Chronic Renal Diseases, Chronic Renal Insufficiency, Kidney Insufficiency, Chronic, Type 1 Diabetes (T1D)
Interventions
Kidney Biopsy, MRI, Retina Scan
Procedure · Other
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
18 Years and older
Enrollment
1,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2027
U.S. locations
13
States / cities
Tucson, Arizona • New Haven, Connecticut • Chicago, Illinois + 9 more
Source: ClinicalTrials.gov public record
Updated Apr 14, 2026 · Synced Oct 17, 2026, 11:03 AM EDT
Completed Not applicable Interventional

Wine Consumption and Glycemic Control

NCT02518334
View directory record Official record
Conditions
Diabetes Mellitus, Type 2
Interventions
Alcohol consumption
Other
Lead sponsor
University of Missouri-Columbia
Other
Eligibility
21 Years to 65 Years
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
1
States / cities
Columbia, Missouri
Source: ClinicalTrials.gov public record
Updated Oct 26, 2017 · Synced Oct 17, 2026, 11:03 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Nationwide Study of Firearm Violence Prevention Tactics and Policies in K-12 Schools

NCT05552716
View directory record Official record
Conditions
Violence
Interventions
School safety tactics and policies
Other
Lead sponsor
Columbia University
Other
Eligibility
18 Years and older
Enrollment
648 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2025
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jan 28, 2026 · Synced Oct 17, 2026, 11:03 AM EDT
Terminated Not applicable Interventional Results available

Closure of Fasciotomy Wounds: A Prospective, Observational Study of a Continuous External Tissue Expander

NCT01171534
View directory record Official record
Conditions
Wounds and Injuries, Compartment Syndrome
Interventions
DermaClose fasciotomy closure, Vessel loop
Device
Lead sponsor
University of Missouri-Columbia
Other
Eligibility
18 Years and older
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2014
U.S. locations
1
States / cities
Columbia, Missouri
Source: ClinicalTrials.gov public record
Updated Jan 29, 2018 · Synced Oct 17, 2026, 11:03 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

The Tick App: Changing Behaviors With Educational Messaging

NCT06880692
View directory record Official record
Conditions
Tick Bites
Interventions
Educational Materials delivered via the Tick App
Other
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years and older
Enrollment
40,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2027
U.S. locations
4
States / cities
Urbana, Illinois • East Lansing, Michigan • New York, New York + 1 more
Source: ClinicalTrials.gov public record
Updated Aug 13, 2026 · Synced Oct 17, 2026, 11:03 AM EDT
Completed Not applicable Interventional

The Impact of Early Feeding After Radical Cystectomy for Bladder Cancer

NCT01489800
View directory record Official record
Conditions
Bladder Cancer, Complications
Interventions
Clear liquid diet
Behavioral
Lead sponsor
Columbia University
Other
Eligibility
18 Years and older
Enrollment
102 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2015
U.S. locations
2
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Aug 17, 2021 · Synced Oct 17, 2026, 11:03 AM EDT
Terminated Phase 2 Interventional Results available

Bone Marrow Cell Transplantation to Improve Heart Function in Individuals With End-Stage Heart Failure

NCT00383630
View directory record Official record
Conditions
Heart Failure, Congestive
Interventions
Intramyocardial injection of bone marrow mononuclear cells, Intramyocardial injection of CD34+ selected bone marrow mononuclear cells, LVAD alone
Biological · Device
Lead sponsor
Columbia University
Other
Eligibility
18 Years and older
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2008
U.S. locations
7
States / cities
Oak Lawn, Illinois • Louisville, Kentucky • New York, New York + 3 more
Source: ClinicalTrials.gov public record
Updated Apr 17, 2019 · Synced Oct 17, 2026, 11:03 AM EDT
Terminated Not applicable Interventional

n-3 Polyunsaturated Fatty Acids to Prevent and Treat Diabetic Neuropathy

NCT05145452
View directory record Official record
Conditions
Diabetic Neuropathies
Interventions
Fish-oil derived n-3 polyunsaturated fatty acids
Dietary Supplement
Lead sponsor
University of Missouri-Columbia
Other
Eligibility
55 Years to 80 Years
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
2
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Mar 11, 2026 · Synced Oct 17, 2026, 11:03 AM EDT
Completed Not applicable Interventional Results available

Shunt Tube Exposure Prevention Study

NCT01551550
View directory record Official record
Conditions
Glaucoma
Interventions
GDD, Amniotic Membrane Graft, Pericardial Graft
Procedure
Lead sponsor
BioTissue Holdings, Inc
Industry
Eligibility
21 Years and older
Enrollment
82 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2019
U.S. locations
4
States / cities
Miami, Florida • New York, New York
Source: ClinicalTrials.gov public record
Updated May 18, 2022 · Synced Oct 17, 2026, 11:03 AM EDT
Completed Phase 4 Interventional Results available

Rituximab in Progressive Immunoglobulin A (IgA) Nephropathy

NCT00498368
View directory record Official record
Conditions
IgA Nephropathy
Interventions
Intravenous Rituximab, ACE/ARB, Omega-3 Fatty Acid Fish Oil Supplement
Drug · Dietary Supplement
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 70 Years
Enrollment
34 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2015
U.S. locations
5
States / cities
San Francisco, California • Rochester, Minnesota • New York, New York + 2 more
Source: ClinicalTrials.gov public record
Updated Feb 1, 2017 · Synced Oct 17, 2026, 11:03 AM EDT
Terminated Phase 2 Interventional

Reduced Intensity AlloSCT in(CML) With Persistent Disease

NCT00531310
View directory record Official record
Conditions
Chronic Myeloid Leukemia
Interventions
Reduced Intensity Conditioning, Busulfan and Fludarabine
Drug
Lead sponsor
Columbia University
Other
Eligibility
Up to 30 Years
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2010
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Apr 14, 2011 · Synced Oct 17, 2026, 11:03 AM EDT
Completed No phase listed Observational

Home Electrocardiogram (ECG) Monitoring After Heart Transplantation

NCT01365806
View directory record Official record
Conditions
Cardiac Transplant Rejection, Qt Interval, Variation in
Interventions
Not listed
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years and older
Enrollment
345 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2016
U.S. locations
3
States / cities
Los Angeles, California • New York, New York
Source: ClinicalTrials.gov public record
Updated Mar 8, 2017 · Synced Oct 17, 2026, 11:03 AM EDT
Completed Not applicable Interventional

Randomized Study of Human Parathyroid Hormone in Middle-Aged Men With Idiopathic Osteoporosis

NCT00004406
View directory record Official record
Conditions
Osteoporosis
Interventions
human parathyroid hormone
Drug
Lead sponsor
Columbia University
Other
Eligibility
29 Years to 67 Years · Male only
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1999 – 2004
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Mar 25, 2015 · Synced Oct 17, 2026, 11:03 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

The Chronic Obstructive Pulmonary Disease Fish Oil Pilot Trial

NCT00835289
View directory record Official record
Conditions
Chronic Obstructive Pulmonary Disease
Interventions
n-3 polyunsaturated fatty acids, Placebo
Dietary Supplement · Other
Lead sponsor
Columbia University
Other
Eligibility
40 Years and older
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2013
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Nov 17, 2020 · Synced Oct 17, 2026, 11:03 AM EDT
Completed Not applicable Interventional Results available

Smoking Cessation Pilot for People Living With HIV (PLWH)

NCT04808609
View directory record Official record
Conditions
Smoking Cessation, Smoking, Smoking Behaviors, Smoking Reduction, Smoking, Tobacco, Smoking, Cigarette, Hiv, HIV/AIDS
Interventions
Lumme mobile phone application, Standard of Care
Device · Behavioral
Lead sponsor
Columbia University
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Feb 23, 2023 · Synced Oct 17, 2026, 11:03 AM EDT
Suspended Not applicable Interventional

Cognitive Remediation for Coordinated Specialty Care

NCT03930251
View directory record Official record
Conditions
Schizophrenia, Schizoaffective Disorder
Interventions
Clinic-Based Cognitive Remediation, Partial-Remote Cognitive Remediation
Behavioral
Lead sponsor
New York State Psychiatric Institute
Other
Eligibility
18 Years to 30 Years
Enrollment
117 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2026
U.S. locations
9
States / cities
Brooklyn, New York • New York, New York • Queens, New York + 3 more
Source: ClinicalTrials.gov public record
Updated Oct 7, 2025 · Synced Oct 17, 2026, 11:03 AM EDT
Completed Phase 2 Interventional Results available

Bone Mass and Strength After Kidney Transplantation

NCT02224144
View directory record Official record
Conditions
End Stage Renal Disease, Kidney Transplantation, Bone Loss, Fractures, Vascular Calcifications
Interventions
Vitamin D3, Calcitriol, Placebo
Drug
Lead sponsor
Columbia University
Other
Eligibility
18 Years and older
Enrollment
61 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Mar 7, 2025 · Synced Oct 17, 2026, 11:03 AM EDT
Recruiting Not applicable Interventional

Music Intervention for Preterm Birth

NCT05945264
View directory record Official record
Conditions
Preterm Birth
Interventions
Music Intervention (MI), Sham Control (SC)
Behavioral · Other
Lead sponsor
Columbia University
Other
Eligibility
18 Years to 40 Years · Female only
Enrollment
142 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
2
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Oct 5, 2026 · Synced Oct 17, 2026, 11:03 AM EDT
Recruiting Phase 4 Interventional

Impact GLP-1 Agonists Following Bariatric

NCT06132477
View directory record Official record
Conditions
Morbid Obesity, Metabolic Syndrome, Diabetes Mellitus, Hypertension, Obstructive Sleep Apnea of Adult
Interventions
GLP-1 receptor agonist
Drug
Lead sponsor
University of Missouri-Columbia
Other
Eligibility
18 Years and older
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2030
U.S. locations
1
States / cities
Columbia, Missouri
Source: ClinicalTrials.gov public record
Updated Sep 10, 2026 · Synced Oct 17, 2026, 11:03 AM EDT
Completed No phase listed Observational

Preliminary Longitudinal Validation of Biomarkers Predictive of Barrett's Esophagus

NCT00844077
View directory record Official record
Conditions
Barrett's Esophagus
Interventions
Not listed
Lead sponsor
University of Michigan
Other
Eligibility
18 Years to 80 Years
Enrollment
255 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2007
U.S. locations
5
States / cities
Boston, Massachusetts • Ann Arbor, Michigan • New York, New York + 1 more
Source: ClinicalTrials.gov public record
Updated Dec 7, 2011 · Synced Oct 17, 2026, 11:03 AM EDT