- Conditions
- Prostate Cancer, Nerve Sparing Prostatectomy
- Interventions
- VTI Probe
- Device
- Lead sponsor
- Columbia University
- Other
- Eligibility
- 18 Years and older · Male only
- Enrollment
- 9 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2011 – 2012
- U.S. locations
- 1
- States / cities
- New York, New York
Search Results
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Showing 1–23
of 23
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- Conditions
- UGI Bleeding, Ulcer or Variceal Hemorrhage, Stigmata of Recent Hemorrhage, Endoscopy, Randomized Controlled Trials
- Interventions
- Doppler endoscopic ultrasound probe for blood flow detection, Standard endoscopic hemostasis
- Device · Other
- Lead sponsor
- VA Office of Research and Development
- Federal
- Eligibility
- 18 Years and older
- Enrollment
- 235 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009 – 2016
- U.S. locations
- 2
- States / cities
- Los Angeles, California • West Los Angeles, California
- Conditions
- Insulin Sensitivity
- Interventions
- Ultrasound, OGTT with unlabeled glucose and liver NMR, OGTT with carbon-13 labeled glucose and liver NMR, CGM glucose reading, HEC - Hyperinsulinemic-Euglycemic-Clamp
- Device · Diagnostic Test
- Lead sponsor
- Yale University
- Other
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 77 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2027
- U.S. locations
- 1
- States / cities
- New Haven, Connecticut
- Conditions
- Hypoxia, Hypercapnia
- Interventions
- L-NMMA, Ketorolac, Ascorbic Acid, Intravenous Catheter, Transcranial Doppler Ultrasound
- Drug · Procedure
- Lead sponsor
- University of Wisconsin, Madison
- Other
- Eligibility
- 18 Years to 45 Years
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2021
- U.S. locations
- 1
- States / cities
- Madison, Wisconsin
- Conditions
- Insulin Resistance
- Interventions
- Hypercapnia, Transcranial Doppler, Cycle ergometer, Cognitive Tests
- Other · Device
- Lead sponsor
- University of Wisconsin, Madison
- Other
- Eligibility
- 12 Years to 18 Years
- Enrollment
- 15 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2021
- U.S. locations
- 1
- States / cities
- Madison, Wisconsin
- Conditions
- Inflammation
- Interventions
- Adenosine, Sodium Nitroprusside
- Drug
- Lead sponsor
- Vanderbilt University
- Other
- Eligibility
- 18 Years to 60 Years
- Enrollment
- 8 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2007 – 2017
- U.S. locations
- 1
- States / cities
- Nashville, Tennessee
- Conditions
- Breast Cancer
- Interventions
- OneMark device
- Device
- Lead sponsor
- University of California, San Diego
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 60 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2028
- U.S. locations
- 1
- States / cities
- La Jolla, California
- Conditions
- Cardiopulmonary Bypass
- Interventions
- Doppler probes
- Device
- Lead sponsor
- University of Texas Southwestern Medical Center
- Other
- Eligibility
- Up to 18 Years
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2008 – 2009
- U.S. locations
- 1
- States / cities
- Dallas, Texas
- Conditions
- Anesthesia
- Interventions
- All subjects-Observation
- Other
- Lead sponsor
- University of Virginia
- Other
- Eligibility
- 18 Years and older · Female only
- Enrollment
- 24 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2026
- U.S. locations
- 1
- States / cities
- Charlottesville, Virginia
- Conditions
- Hemorrhoids
- Interventions
- Ferguson, THD
- Procedure
- Lead sponsor
- Stony Brook University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 40 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009 – 2012
- U.S. locations
- 1
- States / cities
- Stony Brook, New York
- Conditions
- Thoracic Aortic Aneurysm, Thoracic Aortic Dissection, Microemboli
- Interventions
- transcranial Doppler ultrasonography (TCD)
- Other
- Lead sponsor
- University of Pennsylvania
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 20 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2026
- U.S. locations
- 2
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Peripheral Neuropathy
- Interventions
- Axon Reflexes, Axon Flares, Self-Reported Signs & Symptoms of CIPN
- Procedure
- Lead sponsor
- Indiana University
- Other
- Eligibility
- 18 Years to 85 Years · Female only
- Enrollment
- 29 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2015 – 2016
- U.S. locations
- 2
- States / cities
- Indianapolis, Indiana
- Conditions
- Cerebral Aneurysm, Stroke, Vasospasm, Cerebral, Subarachnoid Hemorrhage, Aneurysmal, Aneurysmal Subarachnoid Hemorrhage, Cerebral Ischemia
- Interventions
- Transcranial Doppler
- Diagnostic Test
- Lead sponsor
- Hackensack Meridian Health
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 3 participants
- Timeline
- 2020 – 2022
- U.S. locations
- 1
- States / cities
- Hackensack, New Jersey
- Conditions
- Parkinson's Disease, Tourette's Syndrome, Tic Disorders, Dystonia, Movement Disorders
- Interventions
- Transcranial Direct Current Stimulation (tDCS), Eye-tracking Device, Pulsed vibrator, Gait Trainer Treadmill (GTT), Standard psychiatric scales SCID-I, YBOCS and SCI-OBS-lifetime and cognitive scales MMSE and MOCA, iMobility, QMAT, Treadmill Test, Arm Intellistretch Device, Transcranial Sonography (TCS), Behavioral tasks, TMS single/paired pulse, MEG, EEG, MRI techniques, Peripheral Nerve Stimulation, EMG, Trancutaneous spinal direct current stimulation (tsDCS)
- Procedure · Device · Other + 1 more
- Lead sponsor
- National Institute of Neurological Disorders and Stroke (NINDS)
- NIH
- Eligibility
- 18 Years and older
- Enrollment
- 1,273 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009 – 2020
- U.S. locations
- 1
- States / cities
- Bethesda, Maryland
- Conditions
- Critical Illness
- Interventions
- Standard intraosseous (IO) catheter confirmation procedure, Color flow Doppler intraosseous (IO) catheter confirmation procedure, Pressure transduction intraosseous (IO) catheter confirmation procedure
- Procedure
- Lead sponsor
- Rutgers, The State University of New Jersey
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 34 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2022
- U.S. locations
- 1
- States / cities
- Newark, New Jersey
- Conditions
- Female Sexual Dysfunction
- Interventions
- arginine 20%, nicotinamide .01%, niacin.1%, in LipodermPG 50%, Topical study cream, GRAS cream
- Drug
- Lead sponsor
- East Suburban Ob Gyn
- Other
- Eligibility
- 25 Years to 60 Years · Female only
- Enrollment
- 30 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2010
- U.S. locations
- 1
- States / cities
- Monroeville, Pennsylvania
- Conditions
- Total Knee Replacement
- Interventions
- Reaming with Synthes RIA (Reamer-Irrigator-Aspirator), Reaming with conventional reamer
- Procedure
- Lead sponsor
- Ohio State University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 6 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2007 – 2009
- U.S. locations
- 1
- States / cities
- Columbus, Ohio
- Conditions
- Acute Scrotum, Testicular Torsion
- Interventions
- Hutchison Technologies Inspectra StO2 SpotCheck Near-Infrared Spectroscopy
- Device
- Lead sponsor
- University of Texas Southwestern Medical Center
- Other
- Eligibility
- 1 Month to 21 Years · Male only
- Enrollment
- 154 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011 – 2015
- U.S. locations
- 1
- States / cities
- Dallas, Texas
- Conditions
- Delayed Post-Polypectomy Induced Ulcer Hemorrhage
- Interventions
- Doppler Endoscopic Probe
- Device
- Lead sponsor
- VA Office of Research and Development
- Federal
- Eligibility
- 35 Years and older
- Enrollment
- 180 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2026
- U.S. locations
- 3
- States / cities
- Downey, California • Los Angeles, California • West Los Angeles, California
- Conditions
- Stroke, Acute Ischemic Stroke
- Interventions
- NovaGuide 2 Intelligent Ultrasound System
- Device
- Lead sponsor
- NeuraSignal Inc dba NovaSignal
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 27 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2023
- U.S. locations
- 1
- States / cities
- Chattanooga, Tennessee
- Conditions
- MASLD, MASH, Fibrosis, Liver, Chronic Liver Disease
- Interventions
- Endoscopic Ultrasound Shear Wave Elastography (EUS) and Attenuation Imaging, FibroScan, Liver biopsy
- Device
- Lead sponsor
- Olympus Corporation of the Americas
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 300 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2027
- U.S. locations
- 2
- States / cities
- Boston, Massachusetts • Danville, Pennsylvania
- Conditions
- Hemostasis, Blood Biomarkers, Ultrasound
- Interventions
- Ultrasound Pulsed Doppler Imaging System
- Device
- Lead sponsor
- Northwell Health
- Other
- Eligibility
- 18 Years to 50 Years
- Enrollment
- 39 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026 – 2027
- U.S. locations
- 1
- States / cities
- Manhasset, New York
- Conditions
- Medical Device Complication, Brain Injuries, Brain Diseases, Stroke, Vasospasm
- Interventions
- conventional transcranial Doppler probe and wearable ultrasound patch.
- Device
- Lead sponsor
- University of California, San Diego
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 36 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2024
- U.S. locations
- 1
- States / cities
- San Diego, California