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Showing 1729–1752 of 2,477 matching trials from the live ClinicalTrials.gov search.
Completed No phase listed Observational Accepts healthy volunteers

Cerebral GABA and Fear Conditioning in PTSD

NCT01800383
Conditions
Stress Disorders, Post-Traumatic
Interventions
Not listed
Lead sponsor
Isabelle Rosso
Other
Eligibility
20 Years to 50 Years
Enrollment
126 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2022
U.S. locations
1
States / cities
Belmont, Massachusetts
Completed Not applicable Interventional Accepts healthy volunteers

Train Your Brain - Executive Function

NCT05938894
Conditions
Overweight and Obesity
Interventions
online games with various food images, online games with images of flowers and songbirds
Other
Lead sponsor
USDA Grand Forks Human Nutrition Research Center
Federal
Eligibility
18 Years to 70 Years
Enrollment
630 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2025
U.S. locations
1
States / cities
Grand Forks, North Dakota
Conditions
Type 1 Diabetes Mellitus
Interventions
Basal insulin alone, Basal pramlintide and reduced basal insulin, CGM, Acetaminophen test, Insulin-induced hypoglycemia, Exercise-induced hypoglycemia
Other
Lead sponsor
University of Virginia
Other
Eligibility
21 Years to 55 Years
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Charlottesville, Virginia
Conditions
Lymphedema, Edema
Interventions
BioBridge® Collagen Matrix, Vascularized Lymph Node Transfer (VLNT)
Device · Procedure
Lead sponsor
Fibralign Corporation
Industry
Eligibility
18 Years to 75 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
Stanford, California
Withdrawn Early Phase 1 Interventional Accepts healthy volunteers

Albuterol and Immune Cell Composition

NCT03889379
Conditions
Immune Cell Composition
Interventions
Administration of albuterol
Drug
Lead sponsor
University of Arizona
Other
Eligibility
21 Years to 44 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2021
U.S. locations
1
States / cities
Tucson, Arizona
Conditions
Post Dural Puncture Headache
Interventions
Caffeine, saline
Drug
Lead sponsor
United States Naval Medical Center, Portsmouth
Federal
Eligibility
18 Years to 50 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2008
U.S. locations
1
States / cities
Portsmouth, Virginia
Conditions
Chest Pain
Interventions
CCTA (coronary computed tomography angiography), Control section
Procedure · Other
Lead sponsor
University of Michigan
Other
Eligibility
25 Years and older
Enrollment
43 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2012
U.S. locations
1
States / cities
Ann Arbor, Michigan
Recruiting Not applicable Interventional Accepts healthy volunteers

The Effect Of Enamel Matrix Derivatives On Gingival Tissue Thickness

NCT07053969
Conditions
Dental Implantation, Missing Teeth, Periodontitis, Adult, Mucositis
Interventions
Enamel Matrix Derivative
Device
Lead sponsor
The University of Texas Health Science Center at San Antonio
Other
Eligibility
18 Years to 18 Years
Enrollment
32 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2027
U.S. locations
1
States / cities
San Antonio, Texas
Conditions
Post Operative Surgical Site Infection
Interventions
Vancomycin antibiotic powder
Drug
Lead sponsor
Major Extremity Trauma Research Consortium
Other
Eligibility
18 Years to 80 Years
Enrollment
1,036 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2019
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
Agitation, Anesthesia, Pediatrics
Interventions
Dexmedetomidine, Saline
Drug
Lead sponsor
St. Luke's-Roosevelt Hospital Center
Other
Eligibility
6 Months to 17 Years
Enrollment
33 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
1
States / cities
New York, New York
Not listed Not applicable Interventional Accepts healthy volunteers

The Effect of High PCO2 Solution on Esophageal Acid Sensation

NCT01128608
Conditions
Gastroesophageal Reflux Disease
Interventions
24-Hr Esohpageal pH Monitoring, PCO2 Acid Perfusion and 0.1N HCI Perfusion
Procedure
Lead sponsor
Southern Arizona VA Health Care System
Federal
Eligibility
18 Years to 80 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2010
U.S. locations
2
States / cities
Tucson, Arizona
Conditions
Corona Virus Infection, Coronavirus
Interventions
imPulse™ Una e-stethoscope, Philips Lumify Ultrasound System
Device
Lead sponsor
Level 42 AI, Inc.
Industry
Eligibility
18 Years to 90 Years
Enrollment
34 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
Pain and Anterior Cruciate Ligament Reconstruction
Interventions
Dry needling and STM
Other
Lead sponsor
Keller Army Community Hospital
Federal
Eligibility
18 Years to 40 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
West Point, New York
Completed Not applicable Interventional Accepts healthy volunteers

Human Photoallergy Test

NCT02750449
Conditions
Sunscreening Agents
Interventions
Sun screening Sport Lotion, (BAY987516), Untreated skin
Drug · Other
Lead sponsor
Bayer
Industry
Eligibility
18 Years to 60 Years
Enrollment
54 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016
U.S. locations
1
States / cities
Piscataway, New Jersey
Completed No phase listed Observational Accepts healthy volunteers Results available

Screening for Autism Spectrum Disorders Using Auditory Brainstem Responses

NCT03971578
Conditions
Autism Spectrum Disorder
Interventions
No Intervention Provided
Other
Lead sponsor
Intelligent Hearing Systems
Industry
Eligibility
42 Months to 54 Months
Enrollment
81 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2022
U.S. locations
1
States / cities
Coral Gables, Florida
Conditions
Barrett Esophagus, Esophageal Cancer
Interventions
Not listed
Lead sponsor
Ochsner Health System
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017
U.S. locations
1
States / cities
Kenner, Louisiana
Conditions
Opioid Use, Anesthesia, Local, Cardiac Disease, Pain, Acute
Interventions
Bilateral ESP catheter with lidocaine, Bilateral ESP catheter with saline
Procedure
Lead sponsor
Stanford University
Other
Eligibility
18 Years to 80 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
1
States / cities
Stanford, California
Active, not recruiting No phase listed Observational Accepts healthy volunteers

Transcriptional and Epigenetic Program of PCOS Women

NCT04034706
Conditions
PCOS
Interventions
DEXA, Magnetic Resonance (MR) Assessment of the Abdomen, MR assessment of Whole Body Fat, Adipose tissue biopsy, Oral glucose tolerance test
Other · Procedure
Lead sponsor
AdventHealth Translational Research Institute
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
108 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2025
U.S. locations
1
States / cities
Orlando, Florida
Conditions
Male Contraception, Semen Volume, Sperm Motility
Interventions
NLS-133, Placebo, Active Comparator #1
Drug
Lead sponsor
Next Life Sciences
Industry
Eligibility
18 Years to 55 Years · Male only
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
Seattle, Washington
Completed Not applicable Interventional Results available

Postoperative Delirium: Brain Vulnerability and Recovery

NCT03110185
Conditions
Delirium, Postoperative Complications
Interventions
EEG, fcDOT, fcMRI
Device
Lead sponsor
Washington University School of Medicine
Other
Eligibility
60 Years and older
Enrollment
91 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2019
U.S. locations
1
States / cities
St Louis, Missouri
Completed Phase 1 Interventional Accepts healthy volunteers

EP1300 Polyepitope DNA Vaccine Against Plasmodium Falciparum Malaria

NCT01169077
Conditions
Plasmodium Falciparum Malaria
Interventions
Placebo, EP-1300
Drug · Biological
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 40 Years
Enrollment
39 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2012
U.S. locations
1
States / cities
Atlanta, Georgia
Completed No phase listed Observational Accepts healthy volunteers

Blepharospasm Tools

NCT02780336
Conditions
Blepharospasm, Dystonia, Other Eye and Face Disorders
Interventions
No intervention.
Other
Lead sponsor
Emory University
Other
Eligibility
18 Years and older
Enrollment
405 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2019
U.S. locations
7
States / cities
Aurora, Colorado • Atlanta, Georgia • Chicago, Illinois + 4 more
Conditions
Pain Management
Interventions
ACB Control - 20 ml saline injection for ACB, ACB Study - 20 ml 0.5% Ropivacaine for Adductor Canal Block, Local infiltration - 100 mLs of a solution containing: Ropivacaine + Epinephrine + Ketorolac + Clonidine + 0.9% Normal saline
Other · Drug
Lead sponsor
University of California, Irvine
Other
Eligibility
18 Years and older
Enrollment
55 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2024
U.S. locations
1
States / cities
Orange, California
Conditions
Peripheral Vascular Disease
Interventions
Gelfoam/Thrombin, VascuSeal
Device
Lead sponsor
Integra LifeSciences Corporation
Industry
Eligibility
18 Years and older
Enrollment
69 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2008
U.S. locations
1
States / cities
Waltham, Massachusetts