Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Nov 6, 2026, 8:44 PM EST

All trial information on this site comes from the official ClinicalTrials.gov public API (clinicaltrials.gov/api/v2), run by the U.S. National Library of Medicine. We only display that public information; we do not add opinions, endorsements, or any other intent. Always review the official ClinicalTrials.gov record for the latest information.

Showing 1441–1464 of 2,006 matching trials from the live ClinicalTrials.gov search.
Terminated Not applicable Interventional Accepts healthy volunteers

ESP vs QL for Total Abdominal Hysterectomy

NCT04074226
Conditions
Postoperative Pain
Interventions
Erector Spinae Plane block, Quadratus Lumborum Block
Procedure
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
18 Years to 80 Years · Female only
Enrollment
17 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2023
U.S. locations
1
States / cities
Dallas, Texas
Not listed No phase listed Observational Accepts healthy volunteers

Sugar Challenge Study

NCT04621656
Conditions
Type 2 Diabetes, Pre-Diabetes, Healthy
Interventions
January Mobile Application (Sugar AI)
Combination Product
Lead sponsor
January, Inc.
Industry
Eligibility
18 Years to 75 Years
Enrollment
1,022 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2021
U.S. locations
1
States / cities
Menlo Park, California
Completed Not applicable Interventional Accepts healthy volunteers Results available

Theta Connectivity in Working Memory

NCT05204381
Conditions
Executive Function
Interventions
Theta-frequency near-zero phase lag stimulation, Theta-frequency anti-synchrony stimulation, Arrhythmic near-zero phase lag stimulation, Arrhythmic independent stimulation, Alpha-frequency near-zero phase lag stimulation, Alpha-frequency anti-synchrony stimulation
Device
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years to 65 Years
Enrollment
71 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Conditions
Traumatic Brain Injury
Interventions
Memantine, Placebo
Drug
Lead sponsor
University of Missouri-Columbia
Other
Eligibility
18 Years to 50 Years
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2010
U.S. locations
1
States / cities
Columbia, Missouri
Conditions
Autonomic Failure, Pure Autonomic Failure, Multiple System Atrophy, Parkinson Disease, Orthostatic Hypotension
Interventions
Droxidopa, Midodrine, Placebo
Drug
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
40 Years to 80 Years
Enrollment
34 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2026
U.S. locations
1
States / cities
Nashville, Tennessee
Completed Not applicable Interventional Accepts healthy volunteers

Improving Sleep in BMT Survivors

NCT03537963
Conditions
Sleep Disturbance, Sleep Disorder
Interventions
mHealth Stepped-care Intervention, Educational Control Condition, Questionnaire, Interview, Qualitative Interviews, Virtual Reality
Other
Lead sponsor
H. Lee Moffitt Cancer Center and Research Institute
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2024
U.S. locations
1
States / cities
Tampa, Florida
Completed Not applicable Interventional Accepts healthy volunteers

Sex Effects on Blood Pressure With Handgrip Training

NCT06215014
Conditions
Blood Pressure
Interventions
Isometric handgrip training
Other
Lead sponsor
University of Massachusetts, Boston
Other
Eligibility
18 Years to 40 Years
Enrollment
29 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
2
States / cities
Boston, Massachusetts
Conditions
Healthy Subjects
Interventions
Sativex® (Treatment A), Sativex® and fluconazole concomitantly (Treatment B)
Drug
Lead sponsor
Jazz Pharmaceuticals
Industry
Eligibility
18 Years to 45 Years
Enrollment
14 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2015
U.S. locations
1
States / cities
Anaheim, California
Conditions
Wounds
Interventions
Not listed
Lead sponsor
Southwest Regional Wound Care Center
Other
Eligibility
18 Years and older
Enrollment
400 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
1
States / cities
Lubbock, Texas
Conditions
Breast Cancer
Interventions
3D-Conformal External Beam
Radiation
Lead sponsor
Radiation Therapy Oncology Group
Network
Eligibility
18 Years to 120 Years · Female only
Enrollment
65 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2022
U.S. locations
57
States / cities
Peoria, Arizona • Burbank, California • Aurora, Colorado + 44 more
Conditions
Parent-Child Relations, Partner Communication, Parenting
Interventions
24/7 Dad
Behavioral
Lead sponsor
University of Southern California
Other
Eligibility
18 Years to 60 Years · Male only
Enrollment
350 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
1
States / cities
Los Angeles, California
Conditions
Pedal Pad Atrophy, Diabetes Mellitus
Interventions
Year A Pathway, Year B Pathway
Procedure
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2018
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Completed Phase 1 Interventional Accepts healthy volunteers Results available

Pharmacokinetics of Leptin Administration During Fasting

NCT00140205
Conditions
Energy Deficiency Due to Short-term Fasting
Interventions
r-metHuLeptin
Drug
Lead sponsor
Beth Israel Deaconess Medical Center
Other
Eligibility
18 Years to 30 Years
Enrollment
15 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2001 – 2016
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Follicular Lymphoma
Interventions
Oncoquest-L vaccine
Biological
Lead sponsor
XEME Biopharma Inc.
Industry
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
1
States / cities
Newnan, Georgia
Completed Phase 4 Interventional Results available

Moses vs. Thulium Laser Study

NCT04963062
Conditions
Urinary Tract Stone
Interventions
Holmium laser with Moses lasers, Holmium laser with thulium lasers
Device
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years to 89 Years
Enrollment
114 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Madison, Wisconsin
Conditions
Healthy Study Participants, Participants With Mild Asthma
Interventions
Alprazolam, Placebo
Drug · Other
Lead sponsor
UCB Biopharma SRL
Industry
Eligibility
18 Years to 55 Years
Enrollment
78 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021
U.S. locations
2
States / cities
North Dartmouth, Massachusetts • Raleigh, North Carolina
Recruiting Not applicable Interventional Accepts healthy volunteers

Targeting Breathing Limitations to Improve Functional Outcomes in HFpEF

NCT05723679
Conditions
Heart Failure With Preserved Ejection Fraction, Obesity
Interventions
HeO2 gas mixture, Room air gas mixture
Other
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
55 Years to 90 Years
Enrollment
78 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2029
U.S. locations
1
States / cities
Dallas, Texas
Conditions
Myeloma-Multiple, Myeloma, Plasma-Cell
Interventions
Cyclophosphamide, Fludarabine, Rimiducid, Anti-Signaling lymphocytic activation molecule F7 (SLAMF7) chimeric antigen receptor (CAR) T cells
Drug · Biological
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years to 73 Years
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Granulomatosis With Polyangiitis (Wegener's) (GPA), Microscopic Polyangiitis (MPA)
Interventions
Plasma Exchange, No Plasma Exchange, Glucocorticoids [Standard Dose], Glucocorticoids [Reduced Dose]
Procedure · Other · Drug
Lead sponsor
University of Pennsylvania
Other
Eligibility
15 Years and older
Enrollment
704 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2017
U.S. locations
9
States / cities
Los Angeles, California • Boston, Massachusetts • Rochester, Minnesota + 6 more
Conditions
Hematopoietic Stem Cell Transplantation
Interventions
Interval Exercise Training/Motivational Accelerometry
Behavioral
Lead sponsor
UNC Lineberger Comprehensive Cancer Center
Other
Eligibility
18 Years to 75 Years
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Conditions
Diabetes
Interventions
Behavioral
Behavioral
Lead sponsor
Joslin Diabetes Center
Other
Eligibility
69 Years and older
Enrollment
52 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2012
U.S. locations
1
States / cities
Boston, Massachusetts
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Cancer Prevention for Young Rural Adults

NCT05618158
Conditions
Cancer
Interventions
4 Corners Rural Health Cancer Prevention
Behavioral
Lead sponsor
Klein Buendel, Inc.
Industry
Eligibility
18 Years to 26 Years
Enrollment
1,796 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2027
U.S. locations
5
States / cities
Tucson, Arizona • Aurora, Colorado • Fort Collins, Colorado + 2 more
Completed Not applicable Interventional Accepts healthy volunteers Results available

Menthol and Mint Experimental Tobacco Marketplace (ETM) Study

NCT04879225
Conditions
Cigarette Smoking, Vaping
Interventions
Tobacco e-liquids, Menthol and Tobacco e-liquids, Mint, Menthol and Tobacco e-liquids, All e-liquid flavors
Behavioral
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
21 Years and older
Enrollment
66 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Withdrawn No phase listed Observational

PRP for Rotator Cuff Tears

NCT06422390
Conditions
Rotator Cuff Tears
Interventions
Platelet - Rich Plasma
Biological
Lead sponsor
Scripps Clinic
Other
Eligibility
18 Years to 90 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025
U.S. locations
1
States / cities
La Jolla, California