Independent directory Public ClinicalTrials.gov records United States
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Showing 289–312 of 3,415 matching trials from the live ClinicalTrials.gov search.
Recruiting Not applicable Interventional

Arterial Stiffness and Blood Pressure

NCT06495710
Conditions
Hypertension, Vascular Stiffness, Aging
Interventions
Blood pressure treatment algorithm
Other
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
60 Years and older
Enrollment
228 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
3
States / cities
Birmingham, Alabama • Nashville, Tennessee • Madison, Wisconsin
Withdrawn Phase 2 Interventional Accepts healthy volunteers

Antidepressant Effects of Nitrous Oxide

NCT05357040
Conditions
Major Depressive Disorder, Treatment Resistant Depression
Interventions
Nitrous oxide gas for inhalation, Placebo
Drug
Lead sponsor
University of Chicago
Other
Eligibility
18 Years and older
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2026
U.S. locations
1
States / cities
Chicago, Illinois
Conditions
Obsessive Compulsive Disorder
Interventions
Active DTMS Treatment, Sham Treatment
Device
Lead sponsor
Brainsway
Industry
Eligibility
22 Years to 68 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
10
States / cities
Los Angeles, California • San Diego, California • Gainesville, Florida + 5 more
Completed Not applicable Interventional Accepts healthy volunteers Results available

Systolic Blood Pressure Intervention Trial

NCT01206062
Conditions
Hypertension
Interventions
Intensive control of SBP, Standard control of SBP
Drug
Lead sponsor
National Heart, Lung, and Blood Institute (NHLBI)
NIH
Eligibility
50 Years and older
Enrollment
9,361 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2019
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Withdrawn Early Phase 1 Interventional Accepts healthy volunteers

Hepatitis C Positive Donor Into Hepatitis C Negative Recipients

NCT03702218
Conditions
Hepatitis C
Interventions
Direct Acting Antivirals
Drug
Lead sponsor
University of Maryland, Baltimore
Other
Eligibility
18 Years to 75 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2019
U.S. locations
1
States / cities
Baltimore, Maryland
Recruiting Phase 4 Interventional

R61/33 - VR Study Phase 4

NCT07169760
Conditions
Attention Deficit Hyperactivity Disorder
Interventions
Meta Quest 3 VR Headset with noise cancelling headphones
Behavioral
Lead sponsor
Rutgers, The State University of New Jersey
Other
Eligibility
18 Years to 25 Years
Enrollment
252 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2030
U.S. locations
2
States / cities
Baton Rouge, Louisiana • New Brunswick, New Jersey
Conditions
Respiratory Tract Infections
Interventions
MeMed BV® biomarker test, Usual care
Diagnostic Test
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Houston, Texas
Conditions
Cystic Fibrosis, Nontuberculous Mycobacterium Infection
Interventions
Epidemiologic investigation
Other
Lead sponsor
National Jewish Health
Other
Eligibility
Not listed
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2023
U.S. locations
1
States / cities
Denver, Colorado
Completed No phase listed Observational Results available

Spy II Clinical Registry

NCT00751998
Conditions
Biliary Tract Diseases
Interventions
SpyGlass
Device
Lead sponsor
Boston Scientific Corporation
Industry
Eligibility
18 Years and older
Enrollment
297 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2009
U.S. locations
10
States / cities
San Francisco, California • Aurora, Colorado • Indianapolis, Indiana + 7 more
Conditions
Suicide
Interventions
Safe Actions for Families to Encourage Recovery, Individual Safety Planning Intervention
Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years to 89 Years
Enrollment
78 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
1
States / cities
The Bronx, New York
Completed Not applicable Interventional Results available

Direct Comparison of Spinal Cord Stimulator Parameter Settings

NCT05283863
Conditions
Spinal Cord Stimulation, High-frequency Stimulation, High-density Stimulation
Interventions
High-frequency stimulation, Sham Stimulation
Device
Lead sponsor
Case Western Reserve University
Other
Eligibility
18 Years to 75 Years
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015
U.S. locations
1
States / cities
Cleveland, Ohio
Conditions
Blood Collections Via Peripheral IV Catheter
Interventions
TIVA blood collection device
Device
Lead sponsor
Velano Vascular, Inc.
Industry
Eligibility
18 Years and older
Enrollment
160 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016
U.S. locations
1
States / cities
Boston, Massachusetts
Withdrawn Not applicable Interventional Accepts healthy volunteers

Investigating Accelerated Learning in Healthy Subjects

NCT03055884
Conditions
Healthy Adults
Interventions
tDCS, Verbal paired-associate learning task
Device · Behavioral
Lead sponsor
The University of Texas at Dallas
Other
Eligibility
18 Years to 35 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2021
U.S. locations
1
States / cities
Richardson, Texas
Conditions
Pelizaeus-Merzbacher Disease
Interventions
HuCNS-SC cells
Biological
Lead sponsor
StemCells, Inc.
Industry
Eligibility
6 Months to 5 Years · Male only
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2012
U.S. locations
1
States / cities
San Francisco, California
Conditions
Depression
Interventions
bCBT
Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years and older
Enrollment
189 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2020
U.S. locations
2
States / cities
Oklahoma City, Oklahoma • Houston, Texas
Completed Not applicable Interventional Accepts healthy volunteers

Keys to Healthy Family Child Care Homes

NCT01814215
Conditions
Obesity
Interventions
Keys to Healthy Family Child Care Homes
Behavioral
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Months and older
Enrollment
805 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2016
U.S. locations
2
States / cities
Chapel Hill, North Carolina • Durham, North Carolina
Conditions
Diabetic Foot Ulcer
Interventions
NOX1416 and SOC, SOC (Standard of care)
Drug · Procedure
Lead sponsor
NOxy Health Products, LLC
Industry
Eligibility
18 Years to 80 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
13
States / cities
Phoenix, Arizona • Tucson, Arizona • Coral Gables, Florida + 9 more
Completed Not applicable Interventional Accepts healthy volunteers

Worksite Exercise Interventions for Low Back Injury Prevention in Firefighters

NCT02362243
Conditions
Low Back Pain
Interventions
Experimental Intervention, Placebo Comparator
Other
Lead sponsor
University of South Florida
Other
Eligibility
18 Years and older
Enrollment
264 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2018
U.S. locations
1
States / cities
Tampa, Florida
Completed Not applicable Interventional Accepts healthy volunteers Results available

Negative Pressure Wound Therapy in Cesarean Section

NCT02289157
Conditions
Postoperative Wound Complications
Interventions
Negative pressure wound therapy
Device
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
10 Years to 64 Years · Female only
Enrollment
441 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2016
U.S. locations
1
States / cities
Dallas, Texas
Completed Not applicable Interventional Accepts healthy volunteers Results available

Nitric Oxide and the Autonomic Nervous System

NCT00178919
Conditions
Hypertension, Pure Autonomic Failure
Interventions
L-NMMA, Trimethaphan
Drug
Lead sponsor
Vanderbilt University
Other
Eligibility
18 Years to 85 Years
Enrollment
112 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2002 – 2008
U.S. locations
1
States / cities
Nashville, Tennessee
Conditions
Pneumoperitoneum
Interventions
Cold and dry CO2 pneumoperitoneum, Warm and humidified CO2 pneumoperitoneum
Device
Lead sponsor
Northwell Health
Other
Eligibility
18 Years to 85 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
New York, New York
Recruiting Not applicable Interventional Accepts healthy volunteers

The Influence of 3D Printed Prostheses on Neural Activation Patterns

NCT04110730
Conditions
Amniotic Band Syndrome, Upper Extremity Deformities, Congenital
Interventions
3D Printed Upper-limb Prosthesis, Home Intervention
Device · Behavioral
Lead sponsor
University of Nebraska
Other
Eligibility
3 Years to 18 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2030
U.S. locations
1
States / cities
Omaha, Nebraska
Withdrawn No phase listed Observational Accepts healthy volunteers

Intestinal Microbiome Composition in Infants With Biliary Atresia (BA)

NCT03890536
Conditions
Biliary Atresia, Intrahepatic Cholestases, Normal Controls
Interventions
Not listed
Lead sponsor
Children's Hospital Medical Center, Cincinnati
Other
Eligibility
1 Day to 2 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2032
U.S. locations
1
States / cities
Cincinnati, Ohio
Conditions
Multiple Sclerosis, Relapsing-Remitting
Interventions
Transcranial Direct Current Stimulation, Sham transcranial direct current stimulation
Device
Lead sponsor
The University of Texas at Dallas
Other
Eligibility
18 Years to 65 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
1
States / cities
Richardson, Texas