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ClinicalTrials.gov public records Last synced Oct 21, 2026, 8:59 PM EDT

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Showing 385–408 of 1,450 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Contrast Clear all
Completed Not applicable Interventional Results available

staRt: Enhancing Speech Treatment With Smartphone-delivered Biofeedback

NCT04474691
View directory record Official record
Conditions
Speech Sound Disorder
Interventions
Traditional articulation treatment, Visual-acoustic biofeedback
Behavioral
Lead sponsor
New York University
Other
Eligibility
8 Years to 15 Years
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated May 3, 2023 · Synced Oct 21, 2026, 8:59 PM EDT
Active, not recruiting Not applicable Interventional

Stellate Ganglion Block for PTSD

NCT05169190
View directory record Official record
Conditions
Post-traumatic Stress Disorder
Interventions
Stellate Ganglion Block, Sham Stellate Ganglion Block
Procedure
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years to 80 Years
Enrollment
410 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
6
States / cities
Long Beach, California • Tampa, Florida • Minneapolis, Minnesota + 3 more
Source: ClinicalTrials.gov public record
Updated Dec 3, 2025 · Synced Oct 21, 2026, 8:59 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Administration Method of Cognitive Screening in Older Individuals With Hearing Loss

NCT03402932
View directory record Official record
Conditions
Hearing Loss, Sensorineural, Cognitive Impairment
Interventions
Auditory amplified, Visual, Auditory unamplified
Other
Lead sponsor
Northwestern University
Other
Eligibility
60 Years to 85 Years
Enrollment
37 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018
U.S. locations
1
States / cities
Evanston, Illinois
Source: ClinicalTrials.gov public record
Updated Apr 3, 2019 · Synced Oct 21, 2026, 8:59 PM EDT
Completed Phase 4 Interventional Results available

Accuracy of Contrast-Enhanced Ultrasound for Hepatocellular Carcinoma Post TACE

NCT04569799
View directory record Official record
Conditions
Hepatocellular Carcinoma
Interventions
Lumason
Drug
Lead sponsor
Milton S. Hershey Medical Center
Other
Eligibility
18 Years and older
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
1
States / cities
Hershey, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Nov 2, 2023 · Synced Oct 21, 2026, 8:59 PM EDT
Completed No phase listed Observational

Pilot Study to Validate Metallic Markers for Image Guided Radiation Therapy for Breast Cancer Tx

NCT00802932
View directory record Official record
Conditions
Breast Cancer
Interventions
Non-contrast Computed Tomography (CT) Scans (Metallic Markers), Non-contrast CT Scans (Metallic Markers)
Device
Lead sponsor
H. Lee Moffitt Cancer Center and Research Institute
Other
Eligibility
18 Years and older · Female only
Enrollment
61 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2012
U.S. locations
1
States / cities
Tampa, Florida
Source: ClinicalTrials.gov public record
Updated Jan 30, 2013 · Synced Oct 21, 2026, 8:59 PM EDT
Completed Not applicable Interventional

Extent of Breast Cancer and the Role of Pre-Operative Sonography and MRI

NCT02587663
View directory record Official record
Conditions
Ductal Breast Carcinoma In Situ, Stage IA Breast Cancer, Stage IB Breast Cancer, Stage II Breast Cancer
Interventions
Contrast-enhanced Magnetic Resonance Imaging, Mammography, Therapeutic Conventional Surgery, Ultrasonography, Gadolinium
Procedure · Other
Lead sponsor
University of Southern California
Other
Eligibility
18 Years and older · Female only
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2012
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated May 16, 2019 · Synced Oct 21, 2026, 8:59 PM EDT
Completed Phase 4 Interventional Results available

A Prospective Surveillance Trial to Evaluate the Safety of Optison in Clinical Practice.

NCT00730964
View directory record Official record
Conditions
Echocardiography
Interventions
Perflutren Protein-Type A Microspheres Injectable Suspension, United States Pharmacopeia (USP)
Drug
Lead sponsor
GE Healthcare
Industry
Eligibility
18 Years and older
Enrollment
1,039 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
1
States / cities
Princeton, New Jersey
Source: ClinicalTrials.gov public record
Updated Jun 12, 2012 · Synced Oct 21, 2026, 8:59 PM EDT
Recruiting Early Phase 1 Interventional

Application of Contrast-enhanced Ultrasound in Monitoring Soft Tissue Sarcoma Response to Neoadjuvant Radiotherapy

NCT07436364
View directory record Official record
Conditions
Soft Tissue Sarcoma
Interventions
Definity, Contrast-Enhanced Ultrasound
Drug · Diagnostic Test
Lead sponsor
Thomas Jefferson University
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 14, 2026 · Synced Oct 21, 2026, 8:59 PM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers Results available

Abbreviated Breast MRI and Digital Tomosynthesis Mammography in Screening Women With Dense Breasts

NCT02933489
View directory record Official record
Conditions
Asymptomatic
Interventions
Contrast-enhanced Magnetic Resonance Imaging, Digital Tomosynthesis Mammography, Quality-of-Life Assessment, Questionnaire Administration
Diagnostic Test · Other
Lead sponsor
ECOG-ACRIN Cancer Research Group
Network
Eligibility
40 Years to 75 Years · Female only
Enrollment
1,516 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2026
U.S. locations
67
States / cities
Gilbert, Arizona • Pasadena, California • Denver, Colorado + 54 more
Source: ClinicalTrials.gov public record
Updated Feb 25, 2026 · Synced Oct 21, 2026, 8:59 PM EDT
Withdrawn Not applicable Interventional

Computerized Cognitive Training for Patients With Epilepsy

NCT03644082
View directory record Official record
Conditions
Epilepsy
Interventions
Luminosity Trial Memory Match, Luminosity Trial Memory Matrix, Luminosity Trial Famliar Faces, Luminosity Trial Brain Shift, Luminosity Trial Star Search, Luminosity Trial Word Bubbles, Luminosity Trial Color Match, Luminosity Trial Ebb and Flow, Luminosity TrialChalk Board Challenge, Luminosiuty Follow that Frog, Luminosity Train of Thought
Behavioral
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years to 55 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jul 1, 2021 · Synced Oct 21, 2026, 8:59 PM EDT
Completed Not applicable Interventional Results available

Chemoembolization Using Doxorubicin in Treating Patients With Liver Cancer That Cannot Be Removed By Surgery

NCT00293397
View directory record Official record
Conditions
Liver Cancer
Interventions
Drug-eluting beads loaded with doxorubicin hydrochloride
Device
Lead sponsor
Yale University
Other
Eligibility
18 Years to 120 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2011
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 18, 2018 · Synced Oct 21, 2026, 8:59 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Glymphatic Kinetics In Healthy Adult Volunteers

NCT03218111
View directory record Official record
Conditions
Healthy
Interventions
MR Imaging, CT-guidance
Other
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
20 Years to 80 Years
Enrollment
19 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Feb 12, 2018 · Synced Oct 21, 2026, 8:59 PM EDT
Active, not recruiting No phase listed Observational

Women's Ischemia Syndrome Evaluation (WISE) Coronary Vascular Dysfunction

NCT00832702
View directory record Official record
Conditions
Cardiovascular Disease
Interventions
Cardiac MRI
Procedure
Lead sponsor
Cedars-Sinai Medical Center
Other
Eligibility
18 Years to 85 Years · Female only
Enrollment
433 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2051
U.S. locations
2
States / cities
Los Angeles, California • Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Aug 27, 2026 · Synced Oct 21, 2026, 8:59 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Phosphatidylethanol-Based Contingency Management for Housing

NCT04038021
View directory record Official record
Conditions
Alcohol Use Disorder
Interventions
Phosphatidylethanol-based Contingency Management, Non-Contingent Control
Behavioral
Lead sponsor
Washington State University
Other
Eligibility
18 Years and older
Enrollment
17 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2022
U.S. locations
1
States / cities
Spokane, Washington
Source: ClinicalTrials.gov public record
Updated Apr 27, 2023 · Synced Oct 21, 2026, 8:59 PM EDT
Recruiting Phase 3 Interventional

Evaluation of the Safety and Efficacy of Abenacianine (VGT-309) to Identify Cancer in Subjects Undergoing Surgery for Cancer in the Lung

NCT07499674
View directory record Official record
Conditions
Lung Cancer, Lung Metastases
Interventions
Abenacianine, Near Infrared (NIR) Imaging
Drug · Other
Lead sponsor
Vergent Bioscience, Inc.
Industry
Eligibility
18 Years and older
Enrollment
132 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
8
States / cities
Duarte, California • Newport Beach, California • Aurora, Colorado + 5 more
Source: ClinicalTrials.gov public record
Updated Aug 19, 2026 · Synced Oct 21, 2026, 8:59 PM EDT
Completed Not applicable Interventional

Improving the Concentration of MR Contrast in the Arteries

NCT02155218
View directory record Official record
Conditions
Magnetic Resonance Angiography, Contrast Media
Interventions
Standard Injection Rate, Patient Tailored Injection Rate, gadolinium contrast
Other
Lead sponsor
University of Washington
Other
Eligibility
18 Years and older
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Oct 26, 2017 · Synced Oct 21, 2026, 8:59 PM EDT
Recruiting Phase 3 Interventional

Optimizing Treatment of Adhesive Small Bowel Obstruction

NCT06182319
View directory record Official record
Conditions
Adhesive Small Bowel Obstruction
Interventions
Gastrografin, Saline, SBO Treatment Without NG Tubes
Drug · Procedure
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated May 8, 2024 · Synced Oct 21, 2026, 8:59 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

BCI and Evaluation of Visual and Task Performance in Subjects With Eye Diseases

NCT03318549
View directory record Official record
Conditions
Glaucoma, Macular Degeneration, Glaucoma Suspect, Optic Neuropathy, Retinal Degeneration, Visual Pathway Disorder
Interventions
Visual Performance tests, Brain-computer interface
Diagnostic Test · Device
Lead sponsor
University of Miami
Other
Eligibility
18 Years to 90 Years
Enrollment
115 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2023
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated Nov 26, 2024 · Synced Oct 21, 2026, 8:59 PM EDT
Completed No phase listed Observational Results available

CASH (Cavernous Angiomas With Symptomatic Hemorrhage) Trial Readiness

NCT03652181
View directory record Official record
Conditions
CCM, Cavernoma, Cerebral Cavernous Malformation, Cerebral Cavernous Malformations 1, Cerebral Cavernous Malformations 2, Cerebral Cavernous Malformations 3, Cavernous Angioma
Interventions
Not listed
Lead sponsor
University of Chicago
Other
Eligibility
18 Years and older
Enrollment
123 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Jun 27, 2024 · Synced Oct 21, 2026, 8:59 PM EDT
Completed Not applicable Interventional Results available

Feasibility and Safety Study of the Endologix Fenestrated Stent Graft System

NCT01348828
View directory record Official record
Conditions
Abdominal Aortic Aneurysm
Interventions
Endovascular Aortic Aneurysm Repair (Endologix Fenestrated Stent Graft System)
Device
Lead sponsor
Endologix
Industry
Eligibility
18 Years and older
Enrollment
49 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2018
U.S. locations
3
States / cities
Los Angeles, California • Indianapolis, Indiana • Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Oct 15, 2021 · Synced Oct 21, 2026, 8:59 PM EDT
Completed Phase 1 Interventional

Phase 1 Safety and Pharmacokinetic Study of AI-700 in Patients With Diminished DLCO and COPD and/or CHF

NCT00156780
View directory record Official record
Conditions
Congestive Heart Failure, Chronic Obstructive Pulmonary Disease
Interventions
AI-700
Drug
Lead sponsor
Acusphere
Industry
Eligibility
Not listed
Timeline
2004 – 2005
U.S. locations
1
States / cities
Watertown, Massachusetts
Source: ClinicalTrials.gov public record
Updated Oct 23, 2006 · Synced Oct 21, 2026, 8:59 PM EDT
Completed Not applicable Interventional Results available

Dispersal Pattern for Spine Injections (Gadolinium Contrast)

NCT02217280
View directory record Official record
Conditions
Cervical Radiculopathy
Interventions
Injection with Gadolinium
Drug
Lead sponsor
University of Missouri-Columbia
Other
Eligibility
18 Years to 85 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
1
States / cities
Columbia, Missouri
Source: ClinicalTrials.gov public record
Updated Jun 28, 2017 · Synced Oct 21, 2026, 8:59 PM EDT
Terminated Not applicable Interventional

A Trial Comparing Three Orthobiologic Therapies on Atrophied Multifidus Muscles in Patients With Low Back Pain

NCT03618979
View directory record Official record
Conditions
Low Back Pain
Interventions
PPP treatment, PRP treatment, PRP and PL Combo treatment
Biological
Lead sponsor
Regenexx, LLC
Industry
Eligibility
18 Years to 75 Years
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
2
States / cities
Broomfield, Colorado • Lone Tree, Colorado
Source: ClinicalTrials.gov public record
Updated Jul 8, 2022 · Synced Oct 21, 2026, 8:59 PM EDT
Terminated Phase 2 Interventional Results available

Radiation Therapy Followed by Bleomycin in Treating Adult Patients With Newly Diagnosed Supratentorial Glioblastoma Multiforme

NCT00006916
View directory record Official record
Conditions
Brain and Central Nervous System Tumors
Interventions
bleomycin, Ommaya reservoir, radiation therapy
Biological · Device · Radiation
Lead sponsor
Radiation Therapy Oncology Group
Network
Eligibility
18 Years and older
Enrollment
19 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2005
U.S. locations
13
States / cities
Phoenix, Arizona • Lexington, Kentucky • Omaha, Nebraska + 10 more
Source: ClinicalTrials.gov public record
Updated Oct 26, 2020 · Synced Oct 21, 2026, 8:59 PM EDT