Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 29, 2026, 8:04 PM EDT

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Showing 601–624 of 3,427 matching trials from the live ClinicalTrials.gov search.
Conditions
Preterm Birth Complication, Preterm Birth, Preterm Birth Recurrence, Preeclampsia, Preeclampsia (PE), Hypertensive Disorders of Pregnancy, Support Program, Stress, Resilience, Psychological, Empowerment, Patient, Emotional Stress, Pregnancy, Pregnancy Complications, Pregnancy Induced Hypertension, Neonates and Preterm Infants, Cervical Insufficiency, Social Determinants of Health (SDOH), Cervical Shortening, Disparities in Pregnancy Complications, Disparities, Prenatal Care, Care Coordination
Interventions
Care coordination, Electronic massage, support gift #1, Support gift #2, Support gift #3, Support gift #4, Additional PTBCARE+ support, Stress reduction toolkit - Visit 1 (V1), PTBCARE+ mobile application (app) and website, Sleep, meditation, and Wellness app, Emergency low blood sugar kit, Low dose aspirin (LDA), Visit #2 Stress Reduction Toolkit
Behavioral
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years and older · Female only
Enrollment
1,228 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Conditions
Breast Cancer
Interventions
Digital Breast Tomosynthesis, Automated Whole Breast Ultrasound, Full Field Digital Mammography
Device
Lead sponsor
GE Healthcare
Industry
Eligibility
18 Years and older · Female only
Enrollment
124 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2015
U.S. locations
1
States / cities
Seattle, Washington
Not listed No phase listed Observational

Ultrasound to Predict Difficult Airway

NCT03789071
Conditions
Difficult Intubation
Interventions
External ultrasound evaluation of the airway
Diagnostic Test
Lead sponsor
Augusta University
Other
Eligibility
18 Years and older
Enrollment
420 participants
Timeline
2019 – 2023
U.S. locations
1
States / cities
Augusta, Georgia
Terminated Phase 1 Interventional Accepts healthy volunteers

Peripheral Vasodilation in Obese Humans

NCT02833207
Conditions
Obesity
Interventions
Drug Trial 1 (EDD), Drug Trial 2 (ROV)
Drug
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years to 40 Years
Enrollment
8 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2021
U.S. locations
1
States / cities
Madison, Wisconsin
Conditions
Abdominal Pain
Interventions
Bupivacaine 0.25%, Triamcinolone
Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
62 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2019
U.S. locations
1
States / cities
Rochester, Minnesota
Completed Not applicable Interventional Results available

Endothelial Function in Lower Extremity Bypass Grafts

NCT00759707
Conditions
Peripheral Arterial Disease
Interventions
L-N^G monomethyl arginine (L-NMMA)
Drug
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years and older
Enrollment
19 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2009
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Diet, Healthy, Food, Nutrition, Intensive Care, Abdominal Trauma, Surgery, Intra-abdominal Infection, Sepsis, Ischemic Bowel, Vascular, Penetrating Abdominal Trauma, Enteral Feeding, Oral
Interventions
Nutrition Ecosystem pathway, Comparator
Combination Product · Other
Lead sponsor
Duke University
Other
Eligibility
18 Years and older
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
1
States / cities
Durham, North Carolina
Conditions
Anxiety Disorders
Interventions
Low intensity focused ultrasound using the NeurGear Zenbud
Device
Lead sponsor
NeurGear
Industry
Eligibility
21 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
Rochester, New York
Conditions
Kidney Neoplasms
Interventions
Cryoablation Assisted Partial Nephrectomy
Device
Lead sponsor
Urological Research Network, LLC
Other
Eligibility
55 Years to 65 Years
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2041
U.S. locations
1
States / cities
Miami Lakes, Florida
Conditions
Long COVID, Long Covid19, Post-COVID-19 Syndrome, Post Acute COVID-19 Syndrome, Dysautonomia, Anosmia, Dysgeusia, Brain Fog, Muscle Pain, Shortness of Breath, Dizziness, Fatigue Post Viral, Cough, Menstrual Cycle Abnormal, Pain
Interventions
Stellate Ganglion Block
Procedure
Lead sponsor
Metamorphosis LTD
Other
Eligibility
Not listed
Enrollment
41 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022
U.S. locations
1
States / cities
Cañon City, Colorado
Conditions
Acne Scars, Atrophic Acne Scars
Interventions
Ultherapy® treatment
Device
Lead sponsor
Ulthera, Inc
Industry
Eligibility
18 Years to 70 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
2
States / cities
Beverly Hills, California • San Francisco, California
Recruiting Phase 4 Interventional Accepts healthy volunteers

Regional Blocks for Lateral Condyle Fractures

NCT03796572
Conditions
Fractures, Closed, Humeral Fractures, Pain
Interventions
Ropivacaine, Puncture Wound and Dressing
Drug · Other
Lead sponsor
University of California, Los Angeles
Other
Eligibility
4 Years to 12 Years
Enrollment
90 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2027
U.S. locations
1
States / cities
Los Angeles, California
Completed No phase listed Observational Accepts healthy volunteers

ScanNav Anatomy PNB FDA Data Collection Plan

NCT05963230
Conditions
Ultrasound Recordings
Interventions
Ultrasound scans
Other
Lead sponsor
IntelligentUltrasound Limited
Industry
Eligibility
18 Years and older
Enrollment
47 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023
U.S. locations
1
States / cities
San Diego, California
Terminated Phase 3 Interventional Results available

The MONOVISC Hip Osteoarthritis Study

NCT02698865
Conditions
Osteoarthritis of the Hip
Interventions
MONOVISC, Saline
Device
Lead sponsor
DePuy Mitek
Industry
Eligibility
30 Years and older
Enrollment
220 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
27
States / cities
Tucson, Arizona • Encinitas, California • Rancho Mirage, California + 21 more
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Use of High Cost Monitoring During Letrozole Ovulation Induction

NCT01279200
Conditions
Infertility
Interventions
Midcycle ultrasound + hCG injection, Urinary LH kits
Other
Lead sponsor
University of Michigan
Other
Eligibility
21 Years to 39 Years · Female only
Enrollment
21 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2013
U.S. locations
1
States / cities
Ann Arbor, Michigan
Conditions
Small Bowel Obstruction
Interventions
Ultrasound for Small Bowel Obstruction
Device
Lead sponsor
WellSpan Health
Other
Eligibility
18 Years and older
Enrollment
217 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2019
U.S. locations
3
States / cities
Orange, California • Wilmington, Delaware • York, Pennsylvania
Conditions
Adults With Parkinson's Disease
Interventions
tDCS combined with TUS
Device
Lead sponsor
Felipe Fregni, MD, PhD, MPH
Other
Eligibility
40 Years to 85 Years
Enrollment
116 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2032
U.S. locations
1
States / cities
Cambridge, Massachusetts
Conditions
Erector Spinae Plane Block
Interventions
Bupivacaine (erector spinae plane block)
Drug
Lead sponsor
University of California, Irvine
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Orange, California
Conditions
Covid19, Echocardiography, Ultrasound
Interventions
Point of care ultrasound including echocardiography, lung ultrasound, vascular ultrasound
Diagnostic Test
Lead sponsor
University of Louisville
Other
Eligibility
18 Years and older
Enrollment
98 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2024
U.S. locations
1
States / cities
Louisville, Kentucky
Conditions
Pneumonia
Interventions
Lung Ultrasound, Chest X-Ray
Other · Radiation
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
Up to 21 Years
Enrollment
191 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
1
States / cities
New York, New York
Conditions
Chronic Obstructive Pulmonary Disease, Diastolic Dysfunction
Interventions
Not listed
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
18 Years and older
Enrollment
94 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2021
U.S. locations
1
States / cities
Birmingham, Alabama
Conditions
Neoplasms of the Prostate
Interventions
AuroShell particle infusion
Device
Lead sponsor
Nanospectra Biosciences, Inc.
Industry
Eligibility
45 Years and older · Male only
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2020
U.S. locations
5
States / cities
Baltimore, Maryland • Ann Arbor, Michigan • New York, New York + 2 more
Conditions
Hemangioma
Interventions
abdominal ultrasound, Dermatologic Examination
Procedure · Other
Lead sponsor
Children's Mercy Hospital Kansas City
Other
Eligibility
Up to 6 Months
Enrollment
261 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2009
U.S. locations
1
States / cities
Kansas City, Missouri
Conditions
Lung Carcinoma
Interventions
Fluorescein, Image-Guided Needle Confocal Laser Endomicroscopy, Ultrasound-Guided Transbronchial Needle Aspiration
Other · Device · Procedure
Lead sponsor
Mayo Clinic
Other
Eligibility
21 Years and older
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
Jacksonville, Florida