Clinical trial Recruiting at 7 sites Observational Ages 18 and up

Follow-up on the use of drug-coated balloons for treating peripheral artery disease

Official title: All Comers Post Market Clinical Follow-up to Continue the Surveillance of the Acotec Drug Coated PTA Catheter Orchid, Tulip and Litos in Lower Limb Treatment

Run by Acotec Scientific Co., Ltd · NCT04393389 · Data updated 2026-11-12

This study is trying to see how well AcoArt drug-coated balloons work and how safe they are for people with peripheral artery disease who have either leg pain or severe circulation problems.

More Peripheral Artery Disease trials

Quick facts

Study typeObservational
Ages18 Years and up
SexAll
Enrollment3000 (estimated)
SponsorAcotec Scientific Co., Ltd
Industry-sponsored
Locations7 sites (Halle, Saxony-Anhalt and 6 other locations)
StatusRecruiting
StartedJune 4, 2020
Main results expectedDecember 1, 2025
Study endsMarch 1, 2027
Registry record updatedAugust 1, 2024
Trial IDNCT04393389 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates are adults aged 18 and older with significant arterial stenosis or occlusions suitable for angioplasty.

Probably not a fit

Patients with Rutherford Classification Categories 0 or 1, or those already enrolled in other investigational studies may not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This observational study aims to collect and evaluate safety and efficacy data on AcoArt drug-coated balloon catheters used in patients with symptomatic peripheral artery disease. It includes two cohorts: one for patients with claudication and another for those with critical limb ischemia. The study will assess patients undergoing endovascular lower limb revascularization in a real-world setting, following standard practices at participating institutions. The data collected will help understand the performance of these devices in treating significant arterial lesions.

Why it matters

Potential benefit: If successful, this study could provide valuable insights into the effectiveness and safety of drug-coated balloons in improving outcomes for patients with peripheral artery disease.

How similar studies have gone: Other studies have shown promising results with similar drug-coated balloon approaches, indicating potential for success in this study.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* 1\. Patient is ≥ 18 years old at the time of consent.
* 2\. Significant stenosis (≥70%) or occlusions of de-novo or restenotic lesion(s) located in iliac, superficial femoral, popliteal and/or infra-popliteal arteries suitable for angioplasty per operator visual assessment.
* 3\. Lesion(s) can be treated with available AcoArt Orchid (0.035"), AcoArt Tulip (0.018") and AcoArt Litos (0.014") DCB device per current IFU.
* 4\. Subject has provided written informed consent prior to participation in the PMCF, understands the purpose of this PMCF and agrees to comply with all protocol-specified examinations and follow-up appointments.
* 5\. Rutherford Classification Category 2-6 Subjects with Rutherford Category 2 have gone through a conservative therapy without success.
* 6\. Inflow lesion treated prior to target lesion treatment

Exclusion Criteria:

* 1\. Rutherford Classification Category 0, 1
* 2\. Patient already enrolled in other investigational (interventional) studies that would interfere with study endpoints
* 3\. Inability to tolerate required antithrombotic or antiplatelet therapies.
* 4\. Non-dilatable severely calcified lesion.
* 5\. Known hypersensitivity/allergy to components of the investigational device
* 6\. Un-treated acute or subacute thrombus in the target lesion.
* 7\. Life expectancy \< 1 year.
* 8\. Pregnancy or female patient with child bearing potential not taking adequate contraceptives or currently lactating.
* 9\. Other comorbidities, which in the opinion of the investigator limit longevity or likelihood of compliance with protocol follow up.
* 10\. Myocardial infarction or stroke within 30 days prior to index procedure.

Where it's running

  • Halle
    Halle, Saxony-Anhalt, Germany
    Recruiting
  • Eilenburg
    Eilenburg, Germany
    Recruiting
  • Department of Angiology, University Hospital Leipzig,
    Leipzig, Germany
    Recruiting
  • Elblandklinikum Radebeul
    Radebeul, Germany
    Recruiting
  • Elblandklinikum Radebeul
    Riesa, Germany
    Recruiting
  • REGIOMED Klinikum Sonneberg
    Sonneberg, Germany
    Recruiting
Show 1 more location
  • KKH Torgau
    Torgau, Germany
    Recruiting

Study contacts

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.