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Showing 1393–1416 of 4,498 matching trials from the live ClinicalTrials.gov search.
Completed Not applicable Interventional Accepts healthy volunteers

Quit Nicotine: E-Cig Cessation Intervention

NCT04898075
Conditions
E-Cig Use
Interventions
Remote Contingency Management (CM) for nicotine abstinence, Control
Behavioral · Other
Lead sponsor
Yale University
Other
Eligibility
13 Years to 20 Years
Enrollment
108 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2025
U.S. locations
1
States / cities
New Haven, Connecticut
Completed Not applicable Interventional Accepts healthy volunteers Results available

Development and Validation of Virtual Laparoscopic Hiatal Hernia Simulator

NCT06974383
Conditions
Predictive Validity of VLaHHS
Interventions
Training with Virtual Laparoscopic Hiatal Hernia Simulator (VLaHHS)
Other
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
18 Years to 65 Years
Enrollment
8 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025
U.S. locations
1
States / cities
Dallas, Texas
Conditions
Depression
Interventions
Genomind®Professional PGx Express TM
Genetic
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
18 Years to 89 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
New York, New York
Completed Not applicable Interventional Results available

ACCESS: AI for pediatriC diabetiC Eye examS Study

NCT05131451
Conditions
Type 1 Diabetes, Type 2 Diabetes
Interventions
Point of Care Autonomous AI diabetic retinopathy exam
Diagnostic Test
Lead sponsor
Johns Hopkins University
Other
Eligibility
8 Years to 21 Years
Enrollment
164 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
Chronic Kidney Diseases
Interventions
Dietary education program
Behavioral
Lead sponsor
University of Rochester
Other
Eligibility
18 Years and older
Enrollment
43 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
2
States / cities
Rochester, New York
Conditions
Asthma
Interventions
Not listed
Lead sponsor
Akron Children's Hospital
Other
Eligibility
6 Years to 18 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2015
U.S. locations
1
States / cities
Akron, Ohio
Completed Not applicable Interventional Accepts healthy volunteers

Disrupted Sleep, Neuroendocrine Status and the Behavioral Symptoms of AD

NCT01920672
Conditions
Alzheimer's Disease
Interventions
Timed Planned Activity, Home Safety and Education Program
Behavioral
Lead sponsor
Johns Hopkins University
Other
Eligibility
60 Years to 100 Years
Enrollment
82 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2015
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
Edentulous Alveolar Ridge
Interventions
Gintuit, Bio-Gide
Biological · Device
Lead sponsor
Organogenesis
Industry
Eligibility
18 Years to 75 Years
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
Overactive Bladder, Dementia, Lower Urinary Tract Symptoms, Incontinence, Urge
Interventions
Anticholinergic, Beta-3 Agonists, Adrenergic, Functional magnetic resonance imaging (fMRI), Rey Auditory Verbal Learning Test (RAVLT)
Drug · Diagnostic Test
Lead sponsor
Baylor Research Institute
Other
Eligibility
18 Years to 90 Years · Female only
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2022
U.S. locations
2
States / cities
Houston, Texas • Temple, Texas
Recruiting Not applicable Interventional Accepts healthy volunteers

Obesity, Insulin Resistance, and PASC: Persistent SARS-CoV-2

NCT05833217
Conditions
Long COVID, Insulin Resistance, Insulin Sensitivity
Interventions
Adipose Tissue Biopsy, Steady State Plasma Glucose (SSPG) Test
Procedure · Diagnostic Test
Lead sponsor
Stanford University
Other
Eligibility
18 Years to 80 Years
Enrollment
55 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2025
U.S. locations
2
States / cities
Palo Alto, California
Conditions
Low Back Pain, Chronic Low Back Pain, Subacute Low Back Pain
Interventions
Exercises
Other
Lead sponsor
Texas Woman's University
Other
Eligibility
18 Years to 65 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018
U.S. locations
1
States / cities
Dallas, Texas
Conditions
Contraceptive Usage, Contraception Behavior
Interventions
Videogame Intervention, Commercial game control
Other
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
15 Years to 20 Years
Enrollment
850 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2027
U.S. locations
7
States / cities
Brooklyn, New York • New York, New York • Queens, New York + 2 more
Conditions
Asthma, Allergic Rhinitis, Cystic Fibrosis, Pneumonia
Interventions
Not listed
Lead sponsor
Boston Children's Hospital
Other
Eligibility
6 Years to 24 Years
Enrollment
59 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2021
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Infertility, Endometriosis
Interventions
Elagolix 200 MG, Leuprolide Acetate 3.75 MG/ML, Lab work
Drug · Diagnostic Test
Lead sponsor
Colorado Center for Reproductive Medicine
Other
Eligibility
21 Years to 42 Years · Female only
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2024
U.S. locations
1
States / cities
Lone Tree, Colorado
Conditions
Covid-19
Interventions
ImmunoSEQ
Diagnostic Test
Lead sponsor
Larry Saltzman, MD
Other
Eligibility
Not listed
Enrollment
1,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2031
U.S. locations
1
States / cities
Rye Brook, New York
Conditions
Asthma
Interventions
Placebo, 90 mcg Reference Product, 180 mcg Reference Product, 90 mcg Test Product
Drug
Lead sponsor
Amneal Ireland Limited
Industry
Eligibility
18 Years to 65 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018
U.S. locations
1
States / cities
Brookhaven, New York
Completed Phase 1 Interventional Accepts healthy volunteers Results available

Dermal Safety Study to Evaluate Potential Irritation of Abametapir Lotion

NCT02061813
Conditions
Head Lice
Interventions
Abametapir Lotion 0.74% w/w, Sodium Lauryl Sulfate, Saline 0.9%, Placebo
Drug
Lead sponsor
Dr. Reddy's Laboratories Limited
Industry
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014
U.S. locations
1
States / cities
Paramus, New Jersey
Conditions
Hyperglycemia, Diabetes, and Obesity
Interventions
Resistant Starch, Control
Dietary Supplement
Lead sponsor
Purdue University
Other
Eligibility
18 Years to 29 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014
U.S. locations
1
States / cities
West Lafayette, Indiana
Completed Not applicable Interventional Results available

Dispensing Study for a New Study Lens

NCT02642991
Conditions
Myopia
Interventions
Phenacite, comfilcon A
Device
Lead sponsor
CooperVision, Inc.
Industry
Eligibility
18 Years to 35 Years
Enrollment
44 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
2
States / cities
Berkeley, California • Bloomington, Indiana
Completed Phase 1 Interventional Accepts healthy volunteers Results available

Investigation of Cocaine Addiction Using mGluR5 PET and fMRI

NCT03471182
Conditions
Cocaine Dependence
Interventions
Psychiatric and Cognitive Testing, Cocaine Self-adminstration, Positron Emission Tomography, Magnetic Resonance Imaging
Behavioral · Drug · Radiation + 1 more
Lead sponsor
Yale University
Other
Eligibility
18 Years to 60 Years
Enrollment
32 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2022
U.S. locations
1
States / cities
New Haven, Connecticut
Conditions
Binge Eating, Binge Eating Behaviour, Binge Eating/Loss of Control Eating, Body Image, Body Image Disturbance
Interventions
Assessment-only, values-based reflection and goal-setting/action-planning exercises, Minimal-Assessment Control
Behavioral
Lead sponsor
Taylor Rezeppa
Other
Eligibility
18 Years and older · Female only
Enrollment
56 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Athens, Ohio
Conditions
Resistance Exercise Performance, Cognitive Functions, Anaerobic Performance, Dietary Supplementation Athletic Performance
Interventions
Low-dose Ashwagandha Supplement, High-dose Ashwagandha Supplement, Maltodextrin (Placebo)
Dietary Supplement
Lead sponsor
Jacksonville State University
Other
Eligibility
18 Years to 40 Years
Enrollment
23 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Jacksonville, Alabama
Completed No phase listed Observational Accepts healthy volunteers

Atopic Dermatitis (AD) and Food Allergy

NCT03168113
Conditions
Atopic Dermatitis (AD), Non-atopic Healthy Controls
Interventions
Not listed
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
4 Years to 17 Years
Enrollment
62 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
Denver, Colorado
Conditions
Atopic Dermatitis
Interventions
Pimecrolimus Cream, 1%, Placebo Cream
Drug
Lead sponsor
Mylan Inc.
Industry
Eligibility
8 Years and older
Enrollment
654 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
25
States / cities
Boynton Beach, Florida • Coral Gables, Florida • Miami, Florida + 21 more