Independent directory Public ClinicalTrials.gov records United States
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Showing 793–816 of 8,261 matching trials from the live ClinicalTrials.gov search.
Conditions
Obesity, Insulin Resistance, Insulin Sensitivity, Prediabetes, Dyslipidemia, Diabetes
Interventions
Placebo-Control, Low-Dose Vitamin K2 (menaquinone-7; 45 mcg/d), High-Dose Vitamin K2 (menaquinone-7; 90 mcg/d)
Dietary Supplement
Lead sponsor
Augusta University
Other
Eligibility
8 Years to 17 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2020
U.S. locations
1
States / cities
Augusta, Georgia
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
Completed Not applicable Interventional Accepts healthy volunteers Results available

Reopening Schools Safely and Educating Youth Research- Early Learning Ancillary Study

NCT05965323
Conditions
Absenteeism
Interventions
Health Education
Behavioral
Lead sponsor
University of Washington
Other
Eligibility
3 Years to 5 Years
Enrollment
97 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
1
States / cities
Seattle, Washington
Conditions
Acute Biphenotypic Leukemia, de Novo Myelodysplastic Syndrome, Previously Treated Myelodysplastic Syndrome, Recurrent Adult Acute Myeloid Leukemia, Untreated Adult Acute Myeloid Leukemia, Secondary Acute Myeloid Leukemia
Interventions
Cladribine, Cytarabine, Filgrastim, Laboratory Biomarker Analysis, Mitoxantrone Hydrochloride
Drug · Biological · Other
Lead sponsor
Fred Hutchinson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
199 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2018
U.S. locations
1
States / cities
Seattle, Washington
Conditions
Osteoporosis
Interventions
magnetic Resonance Imaging, Computed Tomography, High resolution peripheral quantitative computed tomography
Device
Lead sponsor
University of California, San Francisco
Other
Eligibility
55 Years to 75 Years · Female only
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2009
U.S. locations
1
States / cities
San Francisco, California
Enrolling by invitation Not applicable Interventional

Testing Alcohol Cancer Risk Messages

NCT07365813
Conditions
Alcohol, Cancer
Interventions
Text-only messages, AI-developed Neutral pictorial messages, AI-developed graphic pictorial messages
Behavioral
Lead sponsor
University of Miami
Other
Eligibility
21 Years and older
Enrollment
850 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Miami, Florida
Terminated Not applicable Interventional Accepts healthy volunteers

Vitamin D Supplementation and Metabolism in Vitamin D Deficient Elderly

NCT01145703
Conditions
Vitamin D Deficiency, Metabolic Syndrome
Interventions
RDA Vitamin D3 only, Vitamin D2/3 Repletion only, Vitamin D2/3 Repletion + AEX, Vitamin D2/3 Repletion + RT
Dietary Supplement · Other
Lead sponsor
Baltimore VA Medical Center
Federal
Eligibility
40 Years to 85 Years
Enrollment
39 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2013
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
Heroin Dependence, Opiate Dependence, Substance Dependence
Interventions
CRAFT-T, Treatment as usual
Behavioral
Lead sponsor
University of Cincinnati
Other
Eligibility
18 Years and older
Enrollment
104 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2013
U.S. locations
1
States / cities
Columbus, Ohio
Completed No phase listed Observational

PREDICT Cytomegalovirus (CMV)

NCT03300882
Conditions
Lung Transplant
Interventions
Procedure
Other
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years and older
Enrollment
84 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
3
States / cities
Baltimore, Maryland • Durham, North Carolina • Cleveland, Ohio
Completed Phase 2 Interventional Accepts healthy volunteers

Celecoxib in Preventing Breast Cancer in At-Risk Premenopausal Women

NCT00056082
Conditions
Breast Cancer
Interventions
celecoxib
Drug
Lead sponsor
University of Kansas Medical Center
Other
Eligibility
18 Years to 55 Years · Female only
Enrollment
110 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2003 – 2013
U.S. locations
3
States / cities
Chicago, Illinois • Kansas City, Kansas • Oklahoma City, Oklahoma
Conditions
Abdominal Obesity
Interventions
Control, Resistance Exercise, Aerobic exercise
Other
Lead sponsor
University of Pittsburgh
Other
Eligibility
12 Years to 18 Years · Male only
Enrollment
45 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2011
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Conditions
Gestational Trophoblastic Tumor
Interventions
dactinomycin
Biological
Lead sponsor
Gynecologic Oncology Group
Network
Eligibility
12 Years to 50 Years · Female only
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 1999
U.S. locations
28
States / cities
Birmingham, Alabama • Los Gatos, California • Orange, California + 24 more
Conditions
Type 2 Diabetes, Diabetic Cardiomyopathy, Heart Failure, Cardiometabolic Diseases
Interventions
Intensive Prevention Strategy
Behavioral
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
Not listed
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
3
States / cities
Dallas, Texas
Conditions
Neonatal Hypoglycemia, Neurodevelopmental Disorders
Interventions
Bayley Scales of Infant and Toddler Development, Fourth Edition (Bayley-4)
Diagnostic Test
Lead sponsor
Montefiore Medical Center
Other
Eligibility
18 Months to 24 Months
Enrollment
126 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
1
States / cities
The Bronx, New York
Completed Not applicable Interventional Accepts healthy volunteers

An Examination of a Weight Loss Formula on Health

NCT03395262
Conditions
Weight Loss
Interventions
Active with caffeine, Active without caffeine, Placebo
Dietary Supplement
Lead sponsor
Texas A&M University
Other
Eligibility
30 Years to 45 Years
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
College Station, Texas
Conditions
Patellar Dislocation, Recurrent, Patellar Dislocation, Patellar Instability, Patellofemoral Dislocation, Patellofemoral Joint Dislocation, Patellofemoral Disorder
Interventions
Medial Patellofemoral Ligament (MPFL) Reconstruction
Procedure
Lead sponsor
Hospital for Special Surgery, New York
Other
Eligibility
10 Years to 35 Years
Enrollment
850 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
16
States / cities
Redwood City, California • Gainesville, Florida • Chicago, Illinois + 10 more
Conditions
Breast Cancer, Hormonreceptor Positive, Her2-normal, Postneoadjuvant Treatment With CDK 4/6 Inhibitor, CPS-EG Score
Interventions
Palbociclib PD-0332991, Placebo
Drug
Lead sponsor
GBG Forschungs GmbH
Other
Eligibility
18 Years and older · Female only
Enrollment
1,250 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2020
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Conditions
Breast Cancer
Interventions
Mastectomy
Procedure
Lead sponsor
Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins
Other
Eligibility
18 Years and older · Female only
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
1
States / cities
Baltimore, Maryland
Enrolling by invitation Not applicable Interventional Accepts healthy volunteers

Pilot Testing Suicide Risk Prediction Algorithms in Primary Care

NCT07068685
Conditions
Suicide Prevention, Suicide Risk | Patient
Interventions
Suicide risk prediction algorithm
Other
Lead sponsor
Kaiser Permanente
Other
Eligibility
18 Years and older
Enrollment
500,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2027
U.S. locations
1
States / cities
Seattle, Washington
Conditions
Osteoporosis, Osteopenia
Interventions
Virtual Bone Biopsy, Teriparatide, Zoledronic Acid
Other · Drug
Lead sponsor
University of Pennsylvania
Other
Eligibility
60 Years and older · Female only
Enrollment
33 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2012
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Completed Not applicable Interventional Accepts healthy volunteers

External Focus of Attention Feedback to Reduce Risk of Non-contact ACL Injury

NCT04914689
Conditions
Anterior Cruciate Ligament Injuries
Interventions
Internal focus of attention feedback, Visual internal focus of attention feedback, Auditory external focus of attention feedback
Other
Lead sponsor
University of North Carolina, Charlotte
Other
Eligibility
18 Years to 35 Years
Enrollment
45 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2025
U.S. locations
1
States / cities
Charlotte, North Carolina
Conditions
Exposure to Violent Event, Bullying
Interventions
Pre-Visit Questionnaire
Behavioral
Lead sponsor
Rhode Island Hospital
Other
Eligibility
13 Years to 21 Years
Enrollment
183 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2014
U.S. locations
1
States / cities
Providence, Rhode Island
Conditions
Defibrillators, Implantable, Myocardial Infarction, Tachycardias, Ventricular
Interventions
ICD
Device
Lead sponsor
Duke University
Other
Eligibility
18 Years and older
Enrollment
2,047 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2008
U.S. locations
1
States / cities
Durham, North Carolina
Conditions
Kidney Neoplasms
Interventions
Sunitinib malate, Placebo
Drug · Other
Lead sponsor
Pfizer
Industry
Eligibility
18 Years and older
Enrollment
674 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2017
U.S. locations
12
States / cities
Los Angeles, California • Atlanta, Georgia • Marrero, Louisiana + 7 more