Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 28, 2026, 11:28 PM EDT

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Showing 265–288 of 882 matching trials from the live ClinicalTrials.gov search.
Conditions
Pulmonary Arterial Hypertension
Interventions
Measurement of oxyhemoglobin and deoxyhemoglobin concentration pre and post- exercise at baseline and Week 12. Measurement of time to recovery of oxyhemglobin post-exercise at baseline and at Week 12., Blood draw
Device · Diagnostic Test
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Conditions
Childhood Acute Lymphoblastic Leukemia in Remission
Interventions
Compliance Monitoring, Laboratory Biomarker Analysis, Mercaptopurine, Methotrexate, Questionnaire Administration, Study of Socioeconomic and Demographic Variables
Behavioral · Other · Drug
Lead sponsor
Children's Oncology Group
Network
Eligibility
Up to 21 Years
Enrollment
720 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2020
U.S. locations
124
States / cities
Birmingham, Alabama • Little Rock, Arkansas • Downey, California + 105 more
Recruiting Not applicable Interventional Accepts healthy volunteers

Understanding Mechanisms of Normal and Disordered Defecation

NCT03842007
Conditions
Constipation
Interventions
Rectal Barostat Study, Fecoflowmetry
Diagnostic Test
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 80 Years
Enrollment
160 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2029
U.S. locations
1
States / cities
Rochester, Minnesota
Conditions
Message Exposure
Interventions
educational message exposure
Behavioral
Lead sponsor
University of Georgia
Other
Eligibility
18 Years to 29 Years
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2025
U.S. locations
1
States / cities
Athens, Georgia
Recruiting Not applicable Interventional

More and Less Social Comprehension

NCT06116552
Conditions
Autism Spectrum Disorder
Interventions
More Social Stories, Less Social Stories
Behavioral
Lead sponsor
University of Kansas Medical Center
Other
Eligibility
9 Years to 12 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
Lawrence, Kansas
Recruiting Not applicable Interventional Accepts healthy volunteers

Understanding of Genetics by Men at Risk for Prostate Cancer

NCT04550845
Conditions
Prostate Cancer
Interventions
Focus group analyses
Behavioral
Lead sponsor
Mayo Clinic
Other
Eligibility
40 Years to 95 Years · Male only
Enrollment
90 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2027
U.S. locations
3
States / cities
Phoenix, Arizona • Jacksonville, Florida • Rochester, Minnesota
Conditions
Melanoma
Interventions
observational
Other
Lead sponsor
Duke University
Other
Eligibility
18 Years and older
Enrollment
122 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2023
U.S. locations
1
States / cities
Durham, North Carolina
Conditions
Evaluation of Video Discharge Instructions in Improving Understanding
Interventions
Standard written discharge instructions, Video Discharge Instructions
Other
Lead sponsor
Augusta University
Other
Eligibility
Not listed
Enrollment
436 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010
U.S. locations
1
States / cities
Augusta, Georgia
Conditions
Traumatic Brain Injury
Interventions
BoNT A
Drug
Lead sponsor
University of Miami
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Miami, Florida
Conditions
Pregnancy
Interventions
Prenatal Yoga, Mother Baby Wellness
Behavioral
Lead sponsor
Butler Hospital
Other
Eligibility
18 Years and older · Female only
Enrollment
178 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2022
U.S. locations
1
States / cities
Providence, Rhode Island
Completed No phase listed Observational Accepts healthy volunteers

Understanding Concussion/Mild Traumatic Brain Injury

NCT03381638
Conditions
Traumatic Brain Injury, Concussion, Brain
Interventions
Blink Reflexometer
Device
Lead sponsor
Blinktbi, Inc.
Industry
Eligibility
14 Years and older
Enrollment
477 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2018
U.S. locations
5
States / cities
Charlotte, North Carolina • Hershey, Pennsylvania • Charleston, South Carolina + 2 more
Conditions
Aging, Aging Well
Interventions
Combined endurance and resistance training
Other
Lead sponsor
Florida Institute for Human and Machine Cognition
Other
Eligibility
60 Years and older
Enrollment
250 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2029
U.S. locations
2
States / cities
Pensacola, Florida • Oklahoma City, Oklahoma
Completed No phase listed Observational Accepts healthy volunteers

Understanding Substance Use and Incident HIV/STI Among Young Black MSM

NCT02503618
Conditions
HIV, Substance Abuse
Interventions
Not listed
Lead sponsor
Emory University
Other
Eligibility
18 Years to 29 Years · Male only
Enrollment
469 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2019
U.S. locations
7
States / cities
Atlanta, Georgia
Conditions
Healthy
Interventions
ARV-471, Rosuvastatin
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years to 65 Years
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
New Haven, Connecticut
Recruiting No phase listed Observational Accepts healthy volunteers

A Study Collecting Health Information to Understand and Prevent Gastric Cancer

NCT06370143
Conditions
Gastric Atrophy, Gastric Intestinal Metaplasia, Dysplasia, Gastric Adenocarcinoma, Gastric Cancer
Interventions
Questionnaire
Behavioral
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older
Enrollment
3,200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2036
U.S. locations
7
States / cities
Basking Ridge, New Jersey • Middletown, New Jersey • Montvale, New Jersey + 4 more
Conditions
Diabetes Mellitus, Type 2
Interventions
Placebo, PF-04937319 10 mg, PF-04937319 50 mg, PF-04937319 100 mg, Glimepiride
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years to 70 Years
Enrollment
304 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
23
States / cities
Roseville, California • San Diego, California • Walnut Creek, California + 17 more
Conditions
Diagnoses Disease
Interventions
Determination of risk of malignancy of these thyroid lesions
Behavioral
Lead sponsor
University of Mississippi Medical Center
Other
Eligibility
Not listed
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
Jackson, Mississippi
Conditions
Diabetes Mellitus
Interventions
Medtable
Behavioral
Lead sponsor
University of Illinois at Urbana-Champaign
Other
Eligibility
40 Years and older
Enrollment
674 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2014
U.S. locations
2
States / cities
Chicago, Illinois • Peoria, Illinois
Conditions
Rheumatoid Arthritis
Interventions
Medication Guides, SMART Program, Drug Facts Boxes
Behavioral
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years to 99 Years
Enrollment
286 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Conditions
Brain Tumors, Solid Tumor
Interventions
Not listed
Lead sponsor
St. Jude Children's Research Hospital
Other
Eligibility
Not listed
Enrollment
138 participants
Timeline
2016 – 2024
U.S. locations
1
States / cities
Memphis, Tennessee
Terminated Not applicable Interventional Results available

Perfusion Imaging and CT -Understanding Relative Efficacy

NCT00486447
Conditions
Coronary Artery Disease
Interventions
64 Channel VCT
Device
Lead sponsor
GE Healthcare
Industry
Eligibility
18 Years and older
Enrollment
249 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2009
U.S. locations
1
States / cities
Waukesha, Wisconsin
Conditions
Overweight and Obesity
Interventions
NOURISH+, Wellness Group
Behavioral
Lead sponsor
Virginia Commonwealth University
Other
Eligibility
18 Years and older
Enrollment
730 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2018
U.S. locations
1
States / cities
Richmond, Virginia
Conditions
Autism, Asperger's Syndrome, Rett's Disorder
Interventions
Not listed
Lead sponsor
National Human Genome Research Institute (NHGRI)
NIH
Eligibility
18 Years and older
Enrollment
324 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2015
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Clostridoides Difficile Associated Disease
Interventions
C. difficile vaccine (previously studied formulation)., C. difficile vaccine formulation 1., C. difficile vaccine formulation 2., C. difficile vaccine formulation 3., Saline Placebo.
Biological · Other
Lead sponsor
Pfizer
Industry
Eligibility
50 Years and older
Enrollment
936 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2031
U.S. locations
23
States / cities
Phoenix, Arizona • Anaheim, California • Doral, Florida + 17 more