Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Sep 5, 2026, 6:00 AM EDT

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Showing 1–8 of 8 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Conditions
Ultrasonography
Interventions
Large Mobile Ultrasound System, Handheld Ultrasound Machine
Device
Lead sponsor
Yale University
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
New Haven, Connecticut
Conditions
Echocardiography, Medical Student, Transthoracic Echocardiography, Education
Interventions
Basic cardiac ultrasound training with Butterfly iQ handheld ultrasound
Other
Lead sponsor
University of Hawaii
Other
Eligibility
18 Years and older
Enrollment
58 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
1
States / cities
Honolulu, Hawaii
Conditions
Total Hip Replacement, Arthroplasty
Interventions
Butterfly IQ, Standard of Care
Procedure · Other
Lead sponsor
Anne Arundel Health System Research Institute
Other
Eligibility
18 Years to 80 Years
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Annapolis, Maryland
Conditions
Cardiovascular Diseases, Hypertension, Heart Failure, Atrial Fibrillation, Metabolic Syndrome, Genetic Disease
Interventions
Digital Health Device Diagnostics
Diagnostic Test
Lead sponsor
Scripps Health
Other
Eligibility
18 Years and older
Enrollment
374 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
Morgantown, West Virginia
Completed Not applicable Interventional Accepts healthy volunteers Results available

Pocket Sized Ultrasound (PsUS) and Pediatric Elbow Fractures

NCT05870345
Conditions
Elbow Injury, Elbow Fracture
Interventions
Butterfly IQ
Device
Lead sponsor
University of Chicago
Other
Eligibility
1 Year to 16 Years
Enrollment
35 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Chicago, Illinois
Completed Not applicable Interventional Accepts healthy volunteers Results available

Dual-plane Ultrasound Imaging During Vascular Access Procedures

NCT05093699
Conditions
Vascular Access Complication
Interventions
Butterfly iQ+ ultrasound probe, Ultrasound probe
Device
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 85 Years
Enrollment
98 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
1
States / cities
Rochester, Minnesota
Conditions
Pulmonary Embolism, Pulmonary Embolism Subacute Massive
Interventions
inhaled nitric oxide (iNO)
Drug
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Los Angeles, California
Completed Not applicable Interventional Accepts healthy volunteers Results available

Sound Check-Correlation Between Transperineal and Digital Cervical Exam in 3rd Trimester Pregnancy

NCT05260333
Conditions
Cervix; Pregnancy
Interventions
Butterfly iQ transperineal ultrasound exam
Device
Lead sponsor
Baylor College of Medicine
Other
Eligibility
18 Years and older · Female only
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022
U.S. locations
1
States / cities
Houston, Texas