Ultrasound needle guide trial pulled before it even started
NCT ID NCT03879161
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study was designed to test a new ultrasound device with a needle guide for placing a needle into the femoral artery during liver cancer treatment. The goal was to see if the device made the procedure safer and more accurate. However, the trial was withdrawn before enrolling any participants, so no results are available.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Vu-Path™ percutaneous ultrasound device with needle guide
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
-
Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Expected to start
-
Sep 2026
An estimate. Start dates often move.
- Expected to finish
-
Dec 2028
An estimate. End dates often move.
- Lead sponsor
-
Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
-
18 years and older
- Sex
-
Anyone
- Healthy volunteers
-
Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Male or female participants, 18 years of age or older at the time of enrollment. * Participants meeting all medical conditions for percutaneous angiography. * International Normalized Ratio (INR) \<1.3. * Written informed consent to participate in the study. * Ability to comply with the requirements of the study procedures. Exclusion Criteria: * Fibrous tissue in access path. * Active skin infection at the point of needle insertion. * Hemophilia, thrombocytopenia, coagulopathy, or other elevated risk for bleeding or abnormal clotting * Use of antithrombotic medication. * For participants taking warfarin or other anticoagulant medication, INR \>1.3. * Participants who cannot tolerate mild sedation. * Participants with the following laboratory values, unless approved by hematologist: Platelet count \<100,000/mL, Activated Partial Thromboplastin Time (APTT) \>39 sec or Prothrombin Time (PT) \>15 sec * Pregnancy or lactation * Patient is unable to comply with requirements of the procedure, i.e. holding breath * Participation in an investigational trial within 30 days of enrollment. * Any form of substance abuse (including drug or alcohol abuse), psychiatric disorder, or any chronic condition that could, in the opinion of the investigator, of interfering with the conduct of the study. * Participants who are uncooperative or cannot follow instructions.
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for Metastatic liver cancer are added.
Genom att skicka in godkänner du våra Användarvillkor
Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
-
Johns Hopkins School of Medicine
Baltimore, Maryland, 21287, United States
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Can fewer dressing changes make PICC lines safer?
- Ancient acupoint therapy may speed bowel recovery after liver surgery
- A simple ultrasound might replace invasive pressure monitoring
- Lab-Grown vessels could revolutionize dialysis access
- Cutting scans, keeping safety: a new streamlined approach to liver cancer treatment
- Could a tailored diet before surgery boost liver cancer recovery?