N/A
N=100
Clinical Trial Investigating the Combination Therapy With Luminor DCB and iVolution Stent in TASC C and D Femoropopliteal Lesions
Peripheral Arterial Disease
Bottom Line
View on ClinicalTrials.gov: NCT03347383 ↗Enrolled (actual)
100
Serious AEs
80.0%
Results posted
Mar 2025
Primary outcome: Primary: Freedom From Clinically-driven TLR at 12 Months — 5 participants
Study Design & Population
- Study type
- Interventional
- Phase
- N/A
- Interventions
- Combination therapy DCB + stent (Device)
- Age
- Adult, Older Adult · 18+ yrs
- Sex
- All
- Sponsor
- ID3 Medical
- Primary completion
- Oct 2019
Outcome Measures
| Outcome | Result | p-value |
|---|---|---|
| PRIMARY Freedom From Clinically-driven TLR at 12 Months |
5 | — |
| SECONDARY Primary Patency Rate |
7; 8 | — |
| SECONDARY Technical Success |
100 | — |
| SECONDARY Freedom From Clinically-driven TLR |
1; 10; 17; 20; 25 | — |
| SECONDARY Clinical Success |
84; 79; 74; 56; 47; 39 | — |
| SECONDARY Serious Adverse Events (SAEs) |
226 | — |
Summary
The T.I.N.T.I.N. study investigates the safety and efficacy of the combination therapy with the Luminor drug coated balloon (DCB) and the iVolution stent in the treatment of TASC C and D femoropopliteal lesions. An expected total of 100 patients will be treated in the scope of this study. The lesion is located within the native superficial femoral artery and/or the popliteal artery. Prior to dilatation with the Luminor DCB, pre-dilatation with the Oceanus balloon is mandatory. After dilatation with the Luminor DCB, stenting with the iVolution stent need to be performed. Post-dilatation can be performed according to the physician's discretion. Patients will be invited for a follow-up visit at 1, 6, 12, 24, 36, 48 and 60 month post-procedure. The primary efficacy endpoint of the study is defined as the freedom from clinically-driven target lesion revascularization (TLR) at 12 months. Secondary endpoints include primary patency rate at 6 and 12 months, freedom from clinically-driven TLR at 6, 24, 36, 48 and 60 months, clinical success at 1, 6, 12, 24, 36, 48 and 60 months and freedom from serious adverse events at pre-discharge, 1, 6, 12, 24, 36, 48 and 60 months follow-up.
Eligibility Criteria
General inclusion criteria:
- Patient presenting a score from 2 to 5 following Rutherford classification
- Patient is willing to comply with specified follow-up evaluations at the specified times
- Patient is >18 years old
- Patient understands the nature of the procedure and provides written informed consent, prior to enrolment in the study
- Patient has a projected life expectancy of at least 12 months
- Prior to enrolment, the guidewire has crossed target lesion
- Patient is eligible for treatment with the Luminor Paclitaxel-Eluting Peripheral Balloon Dilatation Catheter and the iVolution stent
- Male, infertile female or female of child bearing potential practicing an acceptable method of birth control with a negative pregnancy test within 7 days prior to study procedure
Angiographic inclusion criteria
- De novo and post-percutaneous transluminal angioplasty (PTA) restenotic lesions located in the femoropopliteal arteries suitable for endovascular therapy
- The target lesion is located within the native femoropopliteal artery
- The length of the target lesion is ≥ 150mm and considered as TASC C or D lesion according to the TASC II classification.
- The target lesion has angiographic evidence of stenosis > 50% or occlusion which can be passed with standard guidewire manipulation
- Target vessel diameter visually estimated is >4mm and <6.5 mm
- There is angiographic evidence of at least one-vessel-runoff to the foot, irrespective of whether or not outflow was re-established by means of previous endovascular intervention
Exclusion Criteria
- Patient refusing treatment
- Presence of a stent in the target lesion that was placed during a previous procedure
- Untreated flow-limiting inflow lesions
- Any previous surgery in the target vessel (including prior ipsilateral crural bypass)
- Patients for whom antiplatelet therapy, anticoagulants or thrombolytic drugs are contraindicated
- Patients who exhibit persistent acute intraluminal thrombus of the proposed lesion site
- Perforation at the angioplasty site evidenced by extravasation of contrast medium
- Patients with known hypersensitivity to heparin, including those patients who have had a previous incidence of heparin-induced thrombocytopenia (HIT) type II
- Patients with uncorrected bleeding disorders
- Aneurysm located at the level of the superficial femoral artery/popliteal artery
- Non-atherosclerotic disease resulting in occlusion (e.g. embolism, Buerger's disease, vasculitis)
- Severe medical comorbidities (severe chronic obstructive pulmonary disease, metastatic malignancy, dementia, etc.) or other medical condition that would preclude compliance with the study protocol or 1-year life expectancy
- Major distal amputation (above the transmetatarsal) in the study limb or non-study limb
- Septicemia or bacteremia
- Use of thrombectomy, atherectomy or laser devices during procedure
- Any patient considered to be hemodynamically unstable at onset of procedure
- Known allergy to contrast media that cannot be adequately pre-medicated prior to the study procedure
Data sourced from ClinicalTrials.gov (NCT03347383). Outcome figures and adverse-event rates are extracted automatically from the registry's posted results and are provided for clinician reference, not as a substitute for the primary publication.