Independent directory Public ClinicalTrials.gov records United States
Clear filters
ClinicalTrials.gov public records Last synced Sep 1, 2026, 10:42 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 1–16 of 16 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Conditions
Peripheral Venous Catheterization, Difficult Intravenous Access, Catheterization, Peripheral
Interventions
Ultrasound-Guided Peripheral Vascular Access, Standard Peripheral Vascular Access, Point-of-Care Ultrasound System for Vascular Access Guidance
Procedure · Device
Lead sponsor
Truway Health, Inc.
Industry
Eligibility
12 Years and older
Enrollment
250 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
1
States / cities
New York, New York
Conditions
Prospective Studies, Heart Failure
Interventions
Not listed
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years and older
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
1
States / cities
Cleveland, Ohio
Completed Not applicable Interventional Accepts healthy volunteers

The Effect of Tapping in the Venous Dilatation for Peripheral IV Access

NCT05265481
Conditions
Catheterization, Peripheral, Venous Dilatation
Interventions
Tourniquet, Manual Tapping, Device tapping
Device
Lead sponsor
University of Florida
Other
Eligibility
18 Years and older
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
Gainesville, Florida
Conditions
Difficult-to-access Veins for Intravenous Cannulation
Interventions
Veinplicity with tourniquet, Tourniquet
Device
Lead sponsor
Physeon GmbH
Industry
Eligibility
22 Years and older
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
3
States / cities
Plymouth, Minnesota • Rochester, Minnesota • Saint Paul, Minnesota
Completed Not applicable Interventional Accepts healthy volunteers

Antegrade Versus Retrograde IV for Blood Draws

NCT03533777
Conditions
There is no Focus on Any Specific Condition
Interventions
Peripheral intravenous catheter placement, Blood draw, Peripheral intravenous catheter, To keep open (TKO) infusion of 0.9% normal saline
Procedure · Other · Device + 1 more
Lead sponsor
University of Iowa
Other
Eligibility
18 Years to 90 Years
Enrollment
230 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
1
States / cities
Iowa City, Iowa
Conditions
PIV Catheter Insertion, Vein Visualization
Interventions
Unassisted vein visualization, Wee Sight® Transilluminator, VeinViewer® (Christie Digital Systems, Cypress, CA)
Procedure
Lead sponsor
University of Nebraska
Other
Eligibility
Up to 12 Months
Enrollment
104 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2017
U.S. locations
1
States / cities
Omaha, Nebraska
Conditions
Difficult IV Access
Interventions
ultrasound
Device
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005
U.S. locations
1
States / cities
San Francisco, California
Completed Not applicable Interventional Accepts healthy volunteers Results available

Effectiveness of External Vibration for Pain Relief During Intravenous Access in Adult Patients

NCT03619135
Conditions
Pain Management, Anxiety
Interventions
Buzzy, Placebo
Device · Other
Lead sponsor
Kyle Stein
Other
Eligibility
18 Years to 40 Years
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2017
U.S. locations
1
States / cities
Iowa City, Iowa
Terminated Not applicable Interventional Accepts healthy volunteers

Ultrasound-guided Peripheral Intravenous Catheter Insertion Technique

NCT04218643
Conditions
Catheterization, Peripheral Venous, Phlebitis, Infiltration
Interventions
Ultrasound-guided technique, Standard technique
Other
Lead sponsor
The Reading Hospital and Medical Center
Other
Eligibility
18 Years and older
Enrollment
227 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
1
States / cities
West Reading, Pennsylvania
Conditions
Catheterization, Peripheral
Interventions
ultrasound, standard technique for venipuncture
Device
Lead sponsor
University of California, Davis
Other
Eligibility
Up to 7 Years
Enrollment
44 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2004
U.S. locations
1
States / cities
Sacramento, California
Completed Not applicable Interventional Accepts healthy volunteers

Ultrasound Guided Peripheral IV Insertion

NCT03841864
Conditions
Anesthesia
Interventions
IV placement using ultrasound guidance vs traditional method
Other
Lead sponsor
Cedars-Sinai Medical Center
Other
Eligibility
18 Years and older
Enrollment
667 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2022
U.S. locations
1
States / cities
Los Angeles, California
Conditions
Cardiac Catheterization
Interventions
suture mediated closure
Procedure
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years and older
Enrollment
250 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2009
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Difficult Vein Access, Emergency Department Patients, Nurses Role, Midline Catheter, Ultrasound Assistance, Difficult Intravenous Access, Catheterization, Peripheral, Catheterization, Emergency Service, Hospital
Interventions
Ultrasound-Guided Single-Lumen Midline Catheter, Ultrasound-Guided Long Peripheral Intravenous Catheter
Device
Lead sponsor
Albany Medical College
Other
Eligibility
18 Years and older
Enrollment
292 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Albany, New York
Terminated Not applicable Interventional Accepts healthy volunteers Results available

Efficacy of Near-Infrared Vein Imaging for Difficult IV Placement

NCT04262947
Conditions
Catheterization, Peripheral
Interventions
Near Infrared Vein Imaging, Conventional IV placement
Device · Other
Lead sponsor
Lahey Clinic
Other
Eligibility
15 Years and older
Enrollment
38 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020
U.S. locations
1
States / cities
Burlington, Massachusetts
Conditions
Pain, Acute, Patient Satisfaction
Interventions
Lidocaine 2% Injectable Solution, Buzzy
Drug · Device
Lead sponsor
Steward St. Elizabeth's Medical Center of Boston, Inc.
Other
Eligibility
18 Years to 99 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2025
U.S. locations
1
States / cities
Brighton, Massachusetts
Conditions
Plantar Fasciitis, Achilles Tendinitis, Patellofemoral Pain Syndrome
Interventions
Spinal and Peripheral Dry Needling, Peripheral Dry Needling
Procedure
Lead sponsor
Emory University
Other
Eligibility
18 Years to 65 Years
Enrollment
34 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Atlanta, Georgia