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Showing 697–720 of 2,051 matching trials from the live ClinicalTrials.gov search.
Terminated Not applicable Interventional

Nasal Bridge Pressure Injury Prevention

NCT04761679
Conditions
Pressure Ulcer of Skin, Pressure Injury
Interventions
Applying the Mepilex foam
Behavioral
Lead sponsor
Columbia University
Other
Eligibility
18 Years to 64 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
New York, New York
Completed Phase 1 Interventional Accepts healthy volunteers Results available

Behavior Change Techniques (BCTs) to Improve Low Intensity Physical Activity in Older Adults

NCT04967313
Conditions
Sedentary Behavior
Interventions
Behavioral Change Techniques
Behavioral
Lead sponsor
Northwell Health
Other
Eligibility
45 Years to 75 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
New York, New York
Completed Not applicable Interventional Accepts healthy volunteers

Seek, Test, and Retain. Linkages for Black HIV+, Substance-Using MSM

NCT01790360
Conditions
Substance Abuse, Sexual Behavior
Interventions
Patient Navigation (PN) Intervention, Financial Incentives (FI) Intervention
Behavioral
Lead sponsor
Columbia University
Other
Eligibility
18 Years to 99 Years · Male only
Enrollment
1,930 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2021
U.S. locations
1
States / cities
New York, New York
Terminated Not applicable Interventional Results available

Effect of Acid Suppression Medication on Pediatric Microbiome

NCT02016820
Conditions
Clostridium Difficile Infection
Interventions
Omeprazole (suspension), Lifestyle Modification
Drug · Other
Lead sponsor
Columbia University
Other
Eligibility
0 Years to 4 Years
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
1
States / cities
New York, New York
Conditions
Amyotrophic Lateral Sclerosis (ALS)
Interventions
Sleep study-guided adjustment of NIV, Standard initiation of NIV
Other
Lead sponsor
Columbia University
Other
Eligibility
18 Years to 80 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
1
States / cities
New York, New York
Completed Not applicable Interventional Accepts healthy volunteers

Comparative Effectiveness of Three Lucid Dreaming and Sleep Hygiene Techniques

NCT03913988
Conditions
Anxiety
Interventions
Lucid Dream, Stress Reduction, Sleep Hygiene Techniques
Behavioral
Lead sponsor
Columbia University
Other
Eligibility
21 Years and older
Enrollment
28 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019
U.S. locations
1
States / cities
New York, New York
Completed Phase 2 Interventional Results available

Plasma Therapy of COVID-19 in Severely Ill Patients

NCT04359810
Conditions
SARS-CoV-2 Infection
Interventions
Convalescent Plasma (anti-SARS-CoV-2 plasma), Non-convalescent Plasma (control plasma)
Biological
Lead sponsor
Max O'Donnell
Other
Eligibility
18 Years and older
Enrollment
223 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020
U.S. locations
1
States / cities
New York, New York
Completed Phase 4 Interventional Results available

Antipsychotic Discontinuation in Alzheimer's Disease

NCT00417482
Conditions
Alzheimer Disease, Psychotic Disorders, Agitation, Aggression
Interventions
risperidone
Drug
Lead sponsor
New York State Psychiatric Institute
Other
Eligibility
50 Years to 95 Years
Enrollment
180 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2011
U.S. locations
7
States / cities
Tuscaloosa, Alabama • Los Angeles, California • Norwalk, Connecticut + 3 more
Conditions
Colon Adenoma, Colon Polyp, Colon Lesion
Interventions
Endoscopic tissue resection
Procedure
Lead sponsor
University of British Columbia
Other
Eligibility
18 Years and older
Enrollment
3,500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2032
U.S. locations
1
States / cities
Saint Cloud, Minnesota
Terminated Phase 4 Interventional Accepts healthy volunteers Results available

Predictors of Lorcaserin-Induced Weight Loss

NCT03353220
Conditions
Overweight and Obesity
Interventions
Belviq, Placebo
Drug
Lead sponsor
Columbia University
Other
Eligibility
18 Years to 60 Years
Enrollment
32 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2020
U.S. locations
1
States / cities
New York, New York
Conditions
Stroke
Interventions
Aerobic Exercise, Exergame Training
Behavioral
Lead sponsor
Columbia University
Other
Eligibility
18 Years to 65 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
New York, New York
Conditions
Premature Birth, Obstetric Labor, Premature
Interventions
Family Nurture Intervention (FNI), Standard Care
Behavioral
Lead sponsor
Columbia University
Other
Eligibility
26 Weeks to 34 Weeks
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
2
States / cities
Ridgewood, New Jersey • New York, New York
Not yet recruiting Phase 1 Interventional

Ketamine Biomarker Validation

NCT07307768
Conditions
Treatment Resistant Depression (TRD)
Interventions
Ketamine (0.25 mg/kg), Ketamine (0.5 mg/kg), Ketamine (0.75 mg/kg)
Drug
Lead sponsor
Soterix Medical
Industry
Eligibility
18 Years to 59 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
1
States / cities
New York, New York
Completed Not applicable Interventional Results available

Treatment of Diabetes After Gastric Bypass With Sitagliptin

NCT01512797
Conditions
Type 2 Diabetes Mellitus
Interventions
Sitagliptin phosphate, Placebo
Drug · Other
Lead sponsor
Blandine Laferrere
Other
Eligibility
18 Years to 70 Years
Enrollment
37 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2016
U.S. locations
1
States / cities
New York, New York
Conditions
HIV/AIDS
Interventions
Wise App with medication adherence reminders, CHW Sessions
Device · Behavioral
Lead sponsor
Columbia University
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
New York, New York
Conditions
Stroke
Interventions
Virtual Reality Mirror Therapy
Device
Lead sponsor
Columbia University
Other
Eligibility
18 Years to 85 Years
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
New York, New York
Conditions
Schizophrenia, Schizoaffective Disorder
Interventions
Motivation Skills Training, Healthy Behaviors Control Group
Behavioral
Lead sponsor
Columbia University
Other
Eligibility
18 Years to 65 Years
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
2
States / cities
New York, New York
Conditions
Heart Failure
Interventions
Spironolactone 100mg, Spironolactone 25mg
Drug
Lead sponsor
Columbia University
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
1
States / cities
New York, New York
Conditions
Growth Hormone Deficiency, Pituitary Tumor
Interventions
Not listed
Lead sponsor
Columbia University
Other
Eligibility
18 Years to 75 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
1
States / cities
New York, New York
Conditions
Overweight and Obesity, Pre Diabetes
Interventions
TREAT pilot intervention
Behavioral
Lead sponsor
Columbia University
Other
Eligibility
45 Years to 73 Years
Enrollment
64 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
1
States / cities
New York, New York
Conditions
Asthma Attack, Lung Function, Airway Inflammation
Interventions
Austin Air Cleaner
Device
Lead sponsor
Columbia University
Other
Eligibility
7 Years to 18 Years
Enrollment
55 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
New York, New York
Conditions
Sleep Apnea Syndromes
Interventions
CPAP
Device
Lead sponsor
Columbia University
Other
Eligibility
18 Years to 65 Years
Enrollment
29 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
1
States / cities
New York, New York
Conditions
Amyotrophic Lateral Sclerosis
Interventions
Lithium Carbonate, Riluzole, placebo
Drug
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
84 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009
U.S. locations
22
States / cities
Phoenix, Arizona • Los Angeles, California • San Francisco, California + 19 more
Conditions
Breast Cancer
Interventions
RealRisks
Behavioral
Lead sponsor
Columbia University
Other
Eligibility
25 Years and older · Female only
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
New York, New York