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Showing 985–1008 of 2,051 matching trials from the live ClinicalTrials.gov search.
Completed Not applicable Interventional Accepts healthy volunteers Results available

Effects of Walking and Heating on Vascular Function in Diabetic Patients

NCT03203694
Conditions
Type 2 Diabetes Mellitus, Obesity
Interventions
Walking: Intervention arm in diabetics, Walking: No intervention in diabetics, Walking: Healthy cohort as reference controls, Lower body heating: Intervention arm in healthy subjects, Lower body heating: Intervention arm in diabetics, Lower body heating: Healthy cohort as reference controls
Behavioral · Other
Lead sponsor
University of Missouri-Columbia
Other
Eligibility
18 Years to 65 Years
Enrollment
99 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2022
U.S. locations
1
States / cities
Columbia, Missouri
Not listed No phase listed Observational

Epilepsy Birth Control Registry

NCT01097837
Conditions
Epilepsy
Interventions
Non-interventional
Other
Lead sponsor
Neuroendocrine Associates P.C.
Other
Eligibility
18 Years to 47 Years · Female only
Enrollment
1,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2016
U.S. locations
2
States / cities
Wellesley, Massachusetts • New York, New York
Conditions
Spinal Muscular Atrophy
Interventions
Not listed
Lead sponsor
Columbia University
Other
Eligibility
Not listed
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2011
U.S. locations
1
States / cities
New York, New York
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Trial of Crisis Intervention Team (CIT) Mental Health Training for Police Officers

NCT05606289
Conditions
Officers' Skills and Behaviors
Interventions
Crisis Intervention Team (CIT) training
Behavioral
Lead sponsor
Columbia University
Other
Eligibility
18 Years and older
Enrollment
242 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2027
U.S. locations
1
States / cities
New York, New York
Conditions
Asthma, Lung Diseases
Interventions
Continuing, preventative care
Behavioral
Lead sponsor
Columbia University
Other
Eligibility
1 Month to 21 Years
Enrollment
1,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1990 – 1997
U.S. locations
1
States / cities
New York, New York
Conditions
Fever
Interventions
Intravenous Ibuprofen, Acetaminophen (Standard of Care)
Drug
Lead sponsor
Columbia University
Other
Eligibility
18 Years and older
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2016
U.S. locations
1
States / cities
New York, New York
Conditions
Endometritis, Wound Infection, Abscess, Surgical Site Infection
Interventions
Azithromycin and standard of care, Placebo and standard of care
Drug
Lead sponsor
Alan Tita
Other
Eligibility
14 Years and older · Female only
Enrollment
2,013 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2015
U.S. locations
9
States / cities
Birmingham, Alabama • New Orleans, Louisiana • Jackson, Mississippi + 6 more
Completed Phase 1 Interventional Accepts healthy volunteers

Graded Insulin Suppression Test P&F

NCT06592261
Conditions
Insulin Resistance, Hyperinsulinemia, Obesity, Healthy
Interventions
Insulin regular, 2.0-3.2 mU/m2/min (euinsulinemia), Insulin regular, 32 mU/m2/min (hyperinsulinemia), Octreotide Acetate, 6-45 ng/kg/min, Dextrose 20 % in Water, Glucagon, 0-0.5 ng/kg/min
Drug
Lead sponsor
Columbia University
Other
Eligibility
18 Years to 65 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
1
States / cities
New York, New York
Conditions
Anxiety Disorder of Childhood or Adolescence
Interventions
EAT-PTSD adapted for youth for anxiety
Other
Lead sponsor
New York State Psychiatric Institute
Other
Eligibility
13 Years to 17 Years
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022
U.S. locations
2
States / cities
New York, New York
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Integrated HIV Prevention and HCV Care for PWID

NCT03981445
Conditions
HIV Prevention, HCV, Opioid Use, Intravenous Drug Usage
Interventions
ARTAS Adapted Patient Navigation, Adherence Counseling
Behavioral
Lead sponsor
Columbia University
Other
Eligibility
18 Years to 64 Years
Enrollment
446 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2026
U.S. locations
2
States / cities
Miami, Florida • New York, New York
Conditions
Aneurysmal Subarachnoid Hemorrhage
Interventions
Tiopronin, Placebo
Drug
Lead sponsor
E. Sander Connolly
Other
Eligibility
21 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2013
U.S. locations
3
States / cities
Gainesville, Florida • New York, New York • Seattle, Washington
Conditions
Primary Graft Dysfunction, Lung Transplantation
Interventions
Not listed
Lead sponsor
University of Pennsylvania
Other
Eligibility
13 Years to 68 Years
Enrollment
1,150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2027
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Conditions
Prostatic Neoplasms
Interventions
18F- DCFPyL PET/CT
Drug
Lead sponsor
Columbia University
Other
Eligibility
18 Years and older · Male only
Enrollment
129 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2023
U.S. locations
1
States / cities
New York, New York
Completed Not applicable Interventional Accepts healthy volunteers

Prophylactic DR-CPAP on Late Preterm Infants Born by C-section: an RCT

NCT05204719
Conditions
Premature Birth
Interventions
Prophylactic Delivery Room Continuous Positive Airway Pressure
Procedure
Lead sponsor
University of Oklahoma
Other
Eligibility
1 Minute to 5 Minutes
Enrollment
120 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2026
U.S. locations
3
States / cities
Indianapolis, Indiana • St Louis, Missouri • Oklahoma City, Oklahoma
Completed No phase listed Observational Accepts healthy volunteers

High-Tc Susceptometer to Monitor Transfusional Iron Overload

NCT01241357
Conditions
Transfusional Iron Overload, Thalassemia Major, Sickle Cell Disease, Myelodysplastic Syndromes, Aplastic Anemia
Interventions
Hepatic biomagnetic susceptibility measurement
Device
Lead sponsor
Columbia University
Other
Eligibility
5 Years to 80 Years
Enrollment
99 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2016
U.S. locations
1
States / cities
New York, New York
Conditions
Parkinson's Disease
Interventions
Not listed
Lead sponsor
Columbia University
Other
Eligibility
18 Years to 50 Years
Enrollment
750 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2014
U.S. locations
1
States / cities
New York, New York
Suspended No phase listed Observational

CNGB1 and Allied Disorders

NCT04639635
Conditions
Retinitis Pigmentosa Associated With CNGB1 Mutations
Interventions
No intervention, this is a natural history progression study
Other
Lead sponsor
Columbia University
Other
Eligibility
Not listed
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2027
U.S. locations
2
States / cities
New York, New York • Philadelphia, Pennsylvania
Conditions
Chronic Fatigue Syndrome
Interventions
Nutraceutical supplements, Placebo
Drug
Lead sponsor
Columbia University
Other
Eligibility
25 Years to 55 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
1
States / cities
New York, New York
Conditions
Diabetes Mellitus, Type 1 Diabetes
Interventions
AHEAD Program
Behavioral
Lead sponsor
University of British Columbia
Other
Eligibility
16 Years to 19 Years
Enrollment
306 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
1
States / cities
Seattle, Washington
Conditions
Heart Disease, Stroke, Ischemic Heart Disease, Myocardial Infarction
Interventions
aspirin, Warfarin
Drug
Lead sponsor
Columbia University
Other
Eligibility
18 Years and older
Enrollment
2,305 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2014
U.S. locations
54
States / cities
Tucson, Arizona • Santa Clara, California • West Los Angeles, California + 41 more
Conditions
Parkinson Disease, Dysphagia
Interventions
Cough Skill Training - with Variable Practice
Behavioral
Lead sponsor
Teachers College, Columbia University
Other
Eligibility
40 Years to 90 Years
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
New York, New York
Completed Not applicable Interventional Accepts healthy volunteers

Well-being Promotion and Sleep Hygiene Education to Improve Sleep Quality

NCT04316663
Conditions
Poor Quality Sleep
Interventions
Well-Being Intervention, Sleep Hygiene
Behavioral
Lead sponsor
Columbia University
Other
Eligibility
18 Years to 65 Years
Enrollment
76 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2022
U.S. locations
1
States / cities
New York, New York
Conditions
Preeclampsia, Hypertension in Pregnancy
Interventions
Not listed
Lead sponsor
Columbia University
Other
Eligibility
18 Years and older · Female only
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
New York, New York
Completed No phase listed Observational Results available

Intracardiac T-wave Alternans and Ischemia

NCT00669552
Conditions
Ischemia
Interventions
Percutaneous coronary intervention
Procedure
Lead sponsor
Columbia University
Other
Eligibility
18 Years and older
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2012
U.S. locations
1
States / cities
New York, New York