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This clinical trial will evaluate the study device, Passeo®-18 Lux® paclitaxel-releasing percutaneous transluminal angioplasty (PTA) balloon catheter for the treatment of new or recurring cholesterol-related blockages in the arteries of the lower leg.
The device that is used in this trial has been assessed in several previous studies for safety and effectiveness. The device is already approved for use in Europe. It has a "CE mark," which means it meets the European Union's safety, health and performance standards.
This trial is being done to gather additional information on how well the device works and how safe it is when used in everyday medical care with specific attention to the longer lengths of the balloon, as it comes in different sizes.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Passeo-18 Lux Arm | Experimental | All trial participants will be treated with the same Passeo-18 Lux drug coated balloon (which comes in different sizes). |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Percutaneous Transluminal Angioplasty with the use of Passeo-18 Lux DCB | Procedure | This intervention uses the Passeo-18 Lux paclitaxel-releasing percutaneous transluminal angioplasty (PTA) balloon catheter for the treatment of new or recurring cholesterol-related blockages in the arteries of the lower leg. |
| Measure | Description | Time Frame |
|---|---|---|
| Freedom from clinically-driven target lesion revascularization (fcd-TLR) within 12 months post-index procedure. | The primary clinical performance endpoint is Freedom from clinically-driven target lesion revascularization (fcd-TLR) within 12 months post-index procedure. | 12-months post-index procedure |
| Freedom from Major Adverse Events (MAE) through 12 months | The primary safety endpoint is freedom from major adverse events (MAE), defined as a composite of freedom from device- or procedure-related mortality through 30 days, and freedom from major target limb amputation and clinically driven TLR, within 12 months post-index procedure. | Through 12 months post-index procedure |
| Measure | Description | Time Frame |
|---|---|---|
| Successful delivery, inflation, deflation, and retrieval of the intact study device during index procedure. | Device success is defined as successful delivery, balloon inflation, deflation, and retrieval of the intact study device without burst below rated burst pressure. | During index procedure |
| Restoration of target lesion with ≤30% residual stenosis in final angiogram. |
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Inclusion Criteria
Study participant is ≥ 18 years and ≤ 99 years old
Lesion(s) in the infrainguinal arteries:
RVD 2-7mm
De novo stenotic, restenotic post POBA, or occlusive lesion(s)
Target lesion must have angiographic evidence of ≥70% stenosis
Lesion length ≥ 3cm
Successful crossing of the target lesion with the guide wire
Successful predilatation, defined as residual stenosis <50% Rutherford Class 2-5
Study participant is able to provide consent and has signed and dated the informed consent form
Exclusion criteria
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| Name | Role | Phone | Extension | |
|---|---|---|---|---|
| Anke Van Roost | Contact | +32 498 72 27 08 | anke.vanroost@xperresearch.com |
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Individual participant data (IPD) will not be shared due to participant privacy concerns and because data sharing was not included in the informed consent.
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|
Procedural success is defined as restoration of the target lesion with ≤30% residual stenosis in the final angiogram. |
| After index procedure |
| Number of deaths from any cause (all-cause mortality) at 1, 6, 12, 24, 36, 48, and 60 months | All-cause mortality is defined as the total number of deaths from any cause among study participants at each scheduled follow-up time point. | At scheduled follow-up visits: 1, 6, 12, 24, 36, 48, and 60 months |
| Primary patency of target lesion (freedom from clinically driven target lesion revascularization [fcd-TLR] and binary restenosis) | Primary patency is defined as a composite of freedom from clinically driven target lesion revascularization (fcd-TLR) and binary restenosis, where restenosis is defined as duplex ultrasound (DUS) peak systolic velocity ratio (PSVR) ≥2.4 or ≥50% stenosis as assessed by an independent DUS core lab. | At scheduled follow-up visits: 1, 6, 12, and 24 months |
| Freedom from Clinically-driven Target Lesion Revascularization (fcd-TLR) | Clinically driven target lesion revascularization (fcd-TLR) is defined as any reintervention performed for ≥50% diameter stenosis (visual estimate) at the target lesion after documentation of recurrent clinical symptoms. | At scheduled follow-up visits: 1, 6, 24, 36, 48, and 60 months |
| Freedom from Clinically-driven Target Vessel Revascularization (TVR) | Clinically driven TLR is defined as any reintervention performed for ≥50% diameter stenosis (visual estimate) at the target lesion after documentation of recurrent clinical symptoms of the patient. | At scheduled follow-up visits: 1, 6, 12, 24, 36, 48, and 60 months |
| Freedom from major adverse events (MAE: device- or procedure-related mortality, major target limb amputation, and clinically driven TLR) | Major adverse events (MAE) are defined as a composite of freedom from device- or procedure-related mortality through 30 days, freedom from major target limb amputation, and freedom from clinically driven target lesion revascularization (TLR). | At scheduled follow-up visits: 1, 6, 24, 36, 48, and 60 months |
| Amputation-free survival (AFS: alive without major amputation) | Amputation-free survival (AFS) is defined as being alive without major amputation. | At scheduled follow-up visits: 1, 6, 12, 24, 36, 48, and 60 months |
| Freedom from Major Target Limb Amputation | Major target limb amputation is defined as any amputation above the ankle in the target limb. | At scheduled follow-up visits: 1, 6, 12, 24, 36, 48, and 60 months |
| Change from baseline in Rutherford classification at 1, 6, 12, and 24 months | Change from baseline in Rutherford classification will be assessed to evaluate the severity of ischemia in the lower extremities among study participants. | At scheduled follow-up visits: 1, 6, 12, and 24 months |
| Change from baseline in EQ-5D quality of life score at 1, 12, and 24 months | Change from baseline in health-related quality of life, as assessed by the EQ-5D questionnaire, will be evaluated among study participants. | At scheduled follow-up visits: 1, 12, and 24 months |
| Change from baseline in Walking Impairment Questionnaire (WIQ) score at 1, 12, and 24 months | Change from baseline in functional limitations, as assessed by the Walking Impairment Questionnaire (WIQ), will be evaluated among study participants with peripheral artery disease (PAD). | At scheduled follow-up visits: 1, 12, and 24 months |
| Change from baseline in ABI at 1, 6, 12, and 24 months | ABI is defined as Ankle-Brachial Index (ABI) measurement of the limb being treated | at 1, 6, 12, and 24 months |
| ID | Term |
|---|---|
| D058729 | Peripheral Arterial Disease |
| ID | Term |
|---|---|
| D050197 | Atherosclerosis |
| D001161 | Arteriosclerosis |
| D001157 | Arterial Occlusive Diseases |
| D014652 | Vascular Diseases |
| D002318 | Cardiovascular Diseases |
| D016491 | Peripheral Vascular Diseases |
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| ID | Term |
|---|---|
| D017130 | Angioplasty |
| ID | Term |
|---|---|
| D002404 | Catheterization |
| D013812 | Therapeutics |
| D057510 | Endovascular Procedures |
| D014656 | Vascular Surgical Procedures |
| D013504 | Cardiovascular Surgical Procedures |
| D013514 | Surgical Procedures, Operative |
| D019060 | Minimally Invasive Surgical Procedures |
| D008919 | Investigative Techniques |
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