Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 16, 2026, 8:27 PM EDT

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Showing 697–720 of 2,711 matching trials from the live ClinicalTrials.gov search.
Recruiting No phase listed Observational Accepts healthy volunteers

Genetic and Environmental Risk Factors for Hemorrhagic Stroke

NCT00682695
Conditions
Stroke
Interventions
Not listed
Lead sponsor
State University of New York at Buffalo
Other
Eligibility
18 Years and older
Enrollment
1,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2029
U.S. locations
7
States / cities
Chicago, Illinois • Louisville, Kentucky • Baltimore, Maryland + 4 more
Conditions
Metastatic Breast Cancer
Interventions
dHER2 + AS15 ASCI, Lapatinib
Biological · Drug
Lead sponsor
Michael Morse, MD
Other
Eligibility
18 Years and older
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2012
U.S. locations
1
States / cities
Durham, North Carolina
Conditions
Obesity
Interventions
Mental Contrasting- Individual, Mental Contrasting- Couple
Behavioral
Lead sponsor
Duke University
Other
Eligibility
18 Years and older
Enrollment
140 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
1
States / cities
Durham, North Carolina
Conditions
Metastatic Colorectal Cancer
Interventions
Capecitabine and aflibercept
Drug
Lead sponsor
John Strickler, M.D.
Other
Eligibility
18 Years and older
Enrollment
63 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2016
U.S. locations
2
States / cities
Durham, North Carolina • Norfolk, Virginia
Conditions
Hypertension
Interventions
Lisinopril
Drug
Lead sponsor
Uptal Patel
Other
Eligibility
2 Years to 17 Years
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
7
States / cities
Birmingham, Alabama • Little Rock, Arkansas • Atlanta, Georgia + 4 more
Conditions
Adverse Childhood Experiences, Nicotine Dependence, Cigarettes
Interventions
Nicotine nasal spray 0.5 mg, Placebo
Drug
Lead sponsor
Duke University
Other
Eligibility
18 Years to 21 Years
Enrollment
150 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2027
U.S. locations
1
States / cities
Durham, North Carolina
Conditions
Nephrolithotomy
Interventions
Standard Percutaneous nephrolithotomy
Procedure
Lead sponsor
Duke University
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2011
U.S. locations
1
States / cities
Durham, North Carolina
Not listed No phase listed Observational Accepts healthy volunteers

Labor Status Monitor for Diagnosing True vs False Labor in Preterm Patients

NCT06157203
Conditions
PreTerm Labor, Threatened Preterm Labor, Preterm Birth
Interventions
Uterine electromyography
Device
Lead sponsor
PreTeL, Inc
Industry
Eligibility
Female only
Enrollment
181 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
2
States / cities
Rochester, New York • Durham, North Carolina
Recruiting Not applicable Interventional Accepts healthy volunteers

Mobile Neurofeedback for Low Back Pain

NCT05669027
Conditions
Chronic Low Back Pain
Interventions
Neurofeedback, Sham (Placebo Control)
Device
Lead sponsor
Duke University
Other
Eligibility
18 Years to 90 Years
Enrollment
150 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2027
U.S. locations
1
States / cities
Durham, North Carolina
Conditions
Post Procedural Constipation
Interventions
MiraLax, Placebo, Rescue Laxative
Drug
Lead sponsor
Duke University
Other
Eligibility
19 Years and older · Female only
Enrollment
131 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
1
States / cities
Durham, North Carolina
Conditions
Asthma, Obesity
Interventions
Blood draw, Sputum collection, Pulmonary function test
Procedure
Lead sponsor
Duke University
Other
Eligibility
21 Years to 60 Years
Enrollment
16 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2023
U.S. locations
1
States / cities
Durham, North Carolina
Conditions
HER2+ Metastatic Breast Cancer
Interventions
Asciminib and Trastuzumab
Combination Product
Lead sponsor
Duke University
Other
Eligibility
18 Years and older · Female only
Enrollment
42 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2032
U.S. locations
1
States / cities
Durham, North Carolina
Conditions
Prostate Cancer
Interventions
dietary intervention, flaxseed
Dietary Supplement
Lead sponsor
Duke University
Other
Eligibility
18 Years to 120 Years · Male only
Enrollment
161 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2006
U.S. locations
3
States / cities
Ann Arbor, Michigan • Chapel Hill, North Carolina • Durham, North Carolina
Conditions
Obesity
Interventions
eHealth weight loss intervention
Behavioral
Lead sponsor
Duke University
Other
Eligibility
21 Years and older
Enrollment
351 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2018
U.S. locations
1
States / cities
Durham, North Carolina
Conditions
BRCA1 Mutation, BRCA2 Mutation
Interventions
Experimental Arm, SOC Arm
Behavioral
Lead sponsor
Duke University
Other
Eligibility
19 Years to 50 Years · Female only
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
2
States / cities
Chapel Hill, North Carolina • Durham, North Carolina
Completed Phase 2 Interventional Results available

The Probiotic Study: Using Bacteria to Calm Your Mind

NCT02711800
Conditions
Anxiety, Abdominal Pain
Interventions
Lactobacillus rhamnosus
Drug
Lead sponsor
Nancy Zucker
Other
Eligibility
9 Years to 13 Years
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
1
States / cities
Durham, North Carolina
Conditions
Colorectal Cancer
Interventions
PF-03446962, Regorafenib
Biological · Drug
Lead sponsor
Duke University
Other
Eligibility
18 Years and older
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
1
States / cities
Durham, North Carolina
Completed No phase listed Observational

CTC Immune Checkpoint

NCT02456571
Conditions
Prostate Cancer
Interventions
CTC biomarker expression prevalence
Device
Lead sponsor
Duke University
Other
Eligibility
18 Years and older · Male only
Enrollment
38 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
1
States / cities
Durham, North Carolina
Conditions
Lung Transplant
Interventions
Ascorbic Acid
Drug
Lead sponsor
Duke University
Other
Eligibility
21 Years and older
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Durham, North Carolina
Completed Not applicable Interventional Results available

Inspiratory Muscle Rehabilitation in Children With Obesity

NCT05412134
Conditions
Pediatric Obesity
Interventions
Pro2 - 75% of participant's MIP, Pro2 - 15% of participant's MIP
Device
Lead sponsor
Duke University
Other
Eligibility
8 Years to 17 Years
Enrollment
27 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
Durham, North Carolina
Conditions
Borderline Hypokalemia
Interventions
K+ supplement, Placebo
Drug
Lead sponsor
Duke University
Other
Eligibility
30 Years and older
Enrollment
61 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
1
States / cities
Durham, North Carolina
Conditions
Breast Cancer, Triple Negative Breast Cancer
Interventions
Niraparib, Dostarlimab, Radiation therapy
Drug · Radiation
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2029
U.S. locations
4
States / cities
Washington D.C., District of Columbia • Boston, Massachusetts • Durham, North Carolina + 1 more
Active, not recruiting No phase listed Observational

University of North Carolina Alumni Heart Study

NCT00005398
Conditions
Cardiovascular Diseases, Heart Diseases, Coronary Disease, Depression
Interventions
There is no intervention
Other
Lead sponsor
Duke University
Other
Eligibility
Not listed
Enrollment
6,340 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1996 – 2030
U.S. locations
1
States / cities
Durham, North Carolina
Conditions
Heart Failure
Interventions
Intensive quality improvement tools
Behavioral
Lead sponsor
Duke University
Other
Eligibility
Not listed
Enrollment
147 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
1
States / cities
Durham, North Carolina