Balloon coated with drug could keep leg arteries open longer
NCT ID NCT02460042
First seen Jul 16, 2026 · Last updated Jul 17, 2026 · Updated 1 time
Summary
This study is testing a special balloon catheter coated with the drug paclitaxel to treat blocked arteries in the legs, a condition called peripheral artery disease. The balloon is inflated inside the artery to open it up, and the drug helps prevent the artery from narrowing again. Researchers are looking at how well this treatment works and how safe it is in a large group of patients with different types of blockages.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- a paclitaxel-coated balloon catheter used during angioplasty to open blocked leg arteries
- What this could lead to
- If successful, this could provide a more effective way to treat peripheral artery disease, reducing the need for repeat procedures and improving blood flow in the legs.
- What could go wrong
- This is an observational study, not a randomized trial, so results may be less definitive. Risks include vessel damage, re-narrowing, or allergic reactions to the drug or balloon material.
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.
- Participants
-
960 people
The number who actually took part.
- Started
-
May 2015
- Finished
-
Nov 2025
- Lead sponsor
-
A company
The lead sponsor is a pharmaceutical, biotech, or medical-device company.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
Patients with peripheral artery occlusive disease (PAOD)
- 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 (patient): * Willingness to treat the target lesion according to the DCB only concept * Patients in Rutherford classes 2 through 5 * Patients eligible for peripheral revascularization by means of Percutaneous Transluminal Angioplasty (PTA) * Patients must be 18 years of age * Patients who are mentally and linguistically able to understand the aim of the study and to show sufficient compliance in the following study protocol * Patients must agree to undergo at least the 12-month clinical follow-up * Patient is able to verbally acknowledge an understanding of the associated risks, benefits, and treatment alternatives to therapeutic options of this trial, e.g. balloon angioplasty by means of the paclitaxel-eluting PTA-balloon catheter or other suitable devices. Patients, by providing their informed consent, agree to these risks and benefits as stated in the patient informed consent document. Inclusion Criteria (lesion): * Peripheral lesions in peripheral arteries above and below the knee with reference vessel diameters between 1.5 and 8.0 mm, lesion lengths ≥ 2 cm and ≤ 27 cm as angiographically documented\* * Diameter stenosis pre-procedure must be 70% * Target lesion above and below the knee * Vessels must have adequate runoff with at least one vessel to the foot. \*Lesions separated by less than 2 cm are considered as one lesion Exclusion Criteria (all comers): * Patient not suitable for revascularization by interventional means
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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
-
St. Gertrauden Krankenhaus
Berlin, 10713, Germany
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