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Showing 1–24 of 2,708 matching trials from the live ClinicalTrials.gov search.
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Filters: Sponsor: Duke University Clear all
Completed Not applicable Interventional Results available

RECOVER-NEURO: Platform Protocol to Measure the Effects of Cognitive Dysfunction Interventions on Long COVID Symptoms

NCT05965752
View directory record Official record
Conditions
Long COVID, Long COVID-19, Long COVID19
Interventions
BrainHQ/Active Comparator Activity, BrainHQ, PASC CoRE, tDCS-active, tDCS-sham
Other · Device
Lead sponsor
Duke University
Other
Eligibility
18 Years and older
Enrollment
328 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
24
States / cities
Phoenix, Arizona • Tucson, Arizona • Los Angeles, California + 20 more
Source: ClinicalTrials.gov public record
Updated Jul 17, 2025 · Synced Sep 28, 2026, 7:30 AM EDT
Active, not recruiting Phase 3 Interventional

Study to Evaluate the Efficacy and Safety of Intravitreal OTX-TKI (Ocular Therapeutix) (Axitinib Implant) in Subjects With Neovascular Age-Related Macular Degeneration

NCT06223958
View directory record Official record
Conditions
Neovascular Age-Related Macular Degeneration
Interventions
OTX-TKI (axitinib implant), Aflibercept
Drug
Lead sponsor
Ocular Therapeutix, Inc.
Industry
Eligibility
50 Years and older
Enrollment
344 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
97
States / cities
Gilbert, Arizona • Phoenix, Arizona • Scottsdale, Arizona + 81 more
Source: ClinicalTrials.gov public record
Updated Apr 17, 2025 · Synced Sep 28, 2026, 7:30 AM EDT
Completed No phase listed Observational

Trimethoprim-Sulfamethoxazole vs Levofloxacin as Targeted Therapy for Stenotrophomonas Maltophilia Infections: a Retrospective Cohort Study

NCT04639817
View directory record Official record
Conditions
Stenotrophomonas Infection
Interventions
Levofloxacin, trimethoprim-sulfamethoxazole
Drug
Lead sponsor
National Institutes of Health Clinical Center (CC)
NIH
Eligibility
18 Years and older
Enrollment
1,621 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Apr 27, 2021 · Synced Sep 28, 2026, 7:30 AM EDT
Recruiting Not applicable Interventional

Pediatrics Mobile CT

NCT07166926
View directory record Official record
Conditions
Pediatric Abdominal Imaging, Pediatric Imaging
Interventions
Mobile CT
Device
Lead sponsor
Duke University
Other
Eligibility
Up to 5 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Nov 20, 2025 · Synced Sep 28, 2026, 7:30 AM EDT
Completed No phase listed Observational

Men With Metastatic Castrate-Resistant Prostate Cancer Treated With Either Sipuleucel-T (Provenge®), Abiraterone Acetate (Zytiga®) or Enzalutamide (Xtandi®) Undergoing Cardiopulmonary EXercise Testing

NCT02353715
View directory record Official record
Conditions
Prostate Cancer
Interventions
Enzalutamide, Abiraterone acetate, Sipuleucel-T
Drug
Lead sponsor
Duke University
Other
Eligibility
18 Years and older · Male only
Enrollment
38 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Dec 23, 2020 · Synced Sep 28, 2026, 7:30 AM EDT
Completed No phase listed Observational Accepts healthy volunteers Results available

RADx-UP CDCC Rapid Research Pilot Program "Culturally-relevant Community Connections (C3) to Increase COVID-19 Testing

NCT05918952
View directory record Official record
Conditions
COVID-19
Interventions
Covid-19 Antibody Test, Short Clip videos
Diagnostic Test · Other
Lead sponsor
Duke University
Other
Eligibility
18 Years and older
Enrollment
327 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Greensboro, North Carolina
Source: ClinicalTrials.gov public record
Updated Jan 1, 2026 · Synced Sep 28, 2026, 7:30 AM EDT
Completed No phase listed Observational

Nonalcoholic Fatty Liver Disease (NAFLD) Database 3

NCT04454463
View directory record Official record
Conditions
Liver Diseases
Interventions
Not listed
Lead sponsor
Johns Hopkins Bloomberg School of Public Health
Other
Eligibility
2 Years and older
Enrollment
1,649 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2025
U.S. locations
16
States / cities
La Jolla, California • Los Angeles, California • San Diego, California + 11 more
Source: ClinicalTrials.gov public record
Updated Aug 12, 2025 · Synced Sep 28, 2026, 7:30 AM EDT
Completed Phase 1 Interventional

Evaluation of Fostamatinib in Patients With cGVHD After Allogeneic Stem Cell Transplant

NCT02611063
View directory record Official record
Conditions
Hematological Malignancies
Interventions
fostamatinib
Drug
Lead sponsor
Stefanie Sarantopoulos, MD, PhD.
Other
Eligibility
18 Years and older
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2022
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Mar 16, 2023 · Synced Sep 28, 2026, 7:30 AM EDT
Terminated No phase listed Observational

Hearts of Athletes

NCT04736004
View directory record Official record
Conditions
Cardiac Involvement With COVID-19
Interventions
Not listed
Lead sponsor
Duke University
Other
Eligibility
18 Years to 30 Years
Enrollment
1 participant
Timeline
2022 – 2025
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Oct 1, 2025 · Synced Sep 28, 2026, 7:30 AM EDT
Completed Phase 2 Interventional Results available

Meclizine as a Potential Smoking Cessation Treatment

NCT01443858
View directory record Official record
Conditions
Smoking Cessation
Interventions
Meclizine, Nicotine Patch, Placebo
Drug
Lead sponsor
Duke University
Other
Eligibility
18 Years to 65 Years
Enrollment
146 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
4
States / cities
Charlotte, North Carolina • Durham, North Carolina • Raleigh, North Carolina + 1 more
Source: ClinicalTrials.gov public record
Updated Jul 31, 2014 · Synced Sep 28, 2026, 7:30 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Femoral Peri-arterial Local Anesthetic Injection Decreases Tourniquet Associated Ischemic Hypertension

NCT03390426
View directory record Official record
Conditions
Tourniquet Hypertension, Intraoperative Hypertension, Total Ankle Arthroplasty, Ankle Fusion
Interventions
Mepivacaine, Perifemoral Injection of Local Anesthetic, Saline
Drug · Procedure
Lead sponsor
Duke University
Other
Eligibility
18 Years to 75 Years
Enrollment
31 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated May 4, 2021 · Synced Sep 28, 2026, 7:30 AM EDT
Completed Phase 4 Interventional

Trial of Parkinson's And Zoledronic Acid

NCT03924414
View directory record Official record
Conditions
Parkinson Disease, Osteoporosis, Parkinsonism, Parkinson's Disease and Parkinsonism, Atypical Parkinsonism, Progressive Supranuclear Palsy, Multiple System Atrophy, Vascular Parkinsonism, Dementia With Lewy Bodies
Interventions
Zoledronic Acid 5Mg/Bag 100Ml Inj, Placebo
Drug · Other
Lead sponsor
California Pacific Medical Center Research Institute
Other
Eligibility
60 Years and older
Enrollment
2,721 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2026
U.S. locations
77
States / cities
Scottsdale, Arizona • Fayetteville, Arkansas • Little Rock, Arkansas + 58 more
Source: ClinicalTrials.gov public record
Updated Jun 24, 2026 · Synced Sep 28, 2026, 7:30 AM EDT
Withdrawn Not applicable Interventional

Heart Failure and Regional Specific Exercise Training Stimulus

NCT02077426
View directory record Official record
Conditions
Heart Failure, Sedentary
Interventions
Regional Specific Training (RSTS)
Other
Lead sponsor
Duke University
Other
Eligibility
55 Years to 90 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2014
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Sep 16, 2014 · Synced Sep 28, 2026, 7:30 AM EDT
Terminated Phase 4 Interventional Results available

Opioid & Steroid Use Following Tonsillectomy in Pediatric Patients

NCT04541147
View directory record Official record
Conditions
Pain, Postoperative
Interventions
Dexamethasone, Analgesics
Drug
Lead sponsor
Duke University
Other
Eligibility
4 Years to 17 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Dec 26, 2024 · Synced Sep 28, 2026, 7:30 AM EDT
Withdrawn Not applicable Interventional Accepts healthy volunteers

Effects of rTMS on Human Brain Activity

NCT04242810
View directory record Official record
Conditions
Repetitive Transcranial Magnetic Stimulation (rTMS)
Interventions
rTMS, Sham rTMS, MRI scan
Device · Procedure
Lead sponsor
Duke University
Other
Eligibility
18 Years to 35 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2021
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Jan 9, 2022 · Synced Sep 28, 2026, 7:30 AM EDT
Completed Phase 1Phase 2 Interventional Accepts healthy volunteers Results available

Racial Differences in Vagal Control of Glucose Homeostasis

NCT02365285
View directory record Official record
Conditions
Obesity
Interventions
Galantamine, Placebo Oral Capsule, Intralipid, Heparin
Drug
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
18 Years to 60 Years · Female only
Enrollment
23 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2017
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Mar 18, 2019 · Synced Sep 28, 2026, 7:30 AM EDT
Completed Phase 2 Interventional Results available

Transforaminal Versus Lateralized Interlaminar Cervical Epidurals

NCT03389620
View directory record Official record
Conditions
Cervicogenic Upper Extremity Radiculopathy
Interventions
dexamethasone
Drug
Lead sponsor
Duke University
Other
Eligibility
18 Years and older
Enrollment
74 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2023
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Dec 18, 2025 · Synced Sep 28, 2026, 7:30 AM EDT
Active, not recruiting Not applicable Interventional

Onco-primary Care Networking to Support TEAM-based Care

NCT04258813
View directory record Official record
Conditions
Blood Pressure, Hypertension, Cancer, Cancer, Breast, Cancer of Prostate, Cancer Colorectal, Cancer, Endometrial, Cancer of Head and Neck, Non Small Cell Lung Cancer, CVD - Cardiovascular Disease, Diabetes Mellitus, Hypercholesterolemia, Diabetes, Cancer of Esophagus, Cancer of Liver, Cancer, Renal Cell, Cancer of Pancreas, Cancer Ovaries
Interventions
iGuide Intervention (Self-guided), iGuide 2 Intervention (Tailored/Targeted), Control
Behavioral
Lead sponsor
Duke University
Other
Eligibility
18 Years to 79 Years
Enrollment
313 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Feb 19, 2026 · Synced Sep 28, 2026, 7:30 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Providing Suboxone and PrEP Using Telemedicine

NCT04521920
View directory record Official record
Conditions
Opioid Use, Opioid-use Disorder, Risk Reduction, Hiv
Interventions
Suboxone, PrEP
Drug
Lead sponsor
Duke University
Other
Eligibility
18 Years and older
Enrollment
17 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
3
States / cities
Charlotte, North Carolina • Durham, North Carolina • Wilmington, North Carolina
Source: ClinicalTrials.gov public record
Updated Jun 8, 2023 · Synced Sep 28, 2026, 7:30 AM EDT
Completed No phase listed Observational

Low Dose CT Distal Radius Fractures

NCT03423043
View directory record Official record
Conditions
Radius Fractures
Interventions
Low Dose CT Scan of the Wrist
Radiation
Lead sponsor
Duke University
Other
Eligibility
18 Years and older
Enrollment
17 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Sep 9, 2020 · Synced Sep 28, 2026, 7:30 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Decompression Tables for Diving at Altitude

NCT03390335
View directory record Official record
Conditions
Decompression Sickness, Acute Mountain Sickness
Interventions
Pressure, Breathing Gas
Other
Lead sponsor
Duke University
Other
Eligibility
18 Years to 40 Years
Enrollment
103 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2021
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Dec 13, 2021 · Synced Sep 28, 2026, 7:30 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Development & Validation of Utilities for Health States Relevant to Cervical Cancer Patients

NCT00788216
View directory record Official record
Conditions
Cervical Cancer
Interventions
Discussion & scoring of health states related to the treatment of cervical cancer
Other
Lead sponsor
Duke University
Other
Eligibility
18 Years and older · Female only
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2013
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Jul 14, 2013 · Synced Sep 28, 2026, 7:30 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Symptoms of Lower Urinary Tract Dysfunction Phenotyping Study

NCT02485808
View directory record Official record
Conditions
Lower Urinary Tract Symptoms
Interventions
None-observational, Magnetic Resonance Imaging (MRI), Multimodal Automated Sensory Testing System, Auditory Sensitivity Test
Other · Procedure
Lead sponsor
Arbor Research Collaborative for Health
Other
Eligibility
18 Years and older
Enrollment
1,879 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2018
U.S. locations
6
States / cities
Chicago, Illinois • Iowa City, Iowa • Ann Arbor, Michigan + 3 more
Source: ClinicalTrials.gov public record
Updated Jan 14, 2019 · Synced Sep 28, 2026, 7:30 AM EDT
Recruiting Phase 2 Interventional

Effect of Acetylcholinesterase Inhibitors on Bone Metabolism

NCT06041789
View directory record Official record
Conditions
Osteoporosis
Interventions
Donepezil, Memantine
Drug
Lead sponsor
Duke University
Other
Eligibility
50 Years and older
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Sep 20, 2026 · Synced Sep 28, 2026, 7:30 AM EDT