MDT-2113 Drug-Eluting Balloon vs. Standard PTA for the Treatment of Atherosclerotic Lesions in the Superficial Femoral Artery and/or Proximal Popliteal Artery

Femoral Artery Occlusion Clinical Trial

— MDT-2113 SFA  

Official title:

Randomized Trial of MDT-2113 Drug-Eluting Balloon (DEB) vs. Standard PTA for the Treatment of Atherosclerotic Lesions in the Superficial Femoral Artery and/or Proximal Popliteal Artery

Clinical Trial Details — Status: Completed

Administrative data

• NCT number: NCT01947478
• Other study ID #: 10102118DOC
• Status: Completed
• Phase: N/A
• Start date: September 2013
• Est. completion date: April 2018

Study information

• Verified date: January 2019
• Source: Medtronic Endovascular
• Contact: n/a
• Is FDA regulated: No
• Study type: Interventional

Clinical Trial Summary

The purpose of this trial is to assess the safety and efficacy of MDT-2113 for the interventional treatment of de novo and non-stented restenotic lesions in the superficial femoral artery (SFA) and the proximal popliteal artery (PPA) as compared to treatment with standard percutaneous transluminal angioplasty (PTA).

Recruitment information / eligibility

• Status: Completed
• Enrollment: 100
• Est. completion date: April 2018
• Est. primary completion date: April 2018
• Accepts healthy volunteers: No
• Gender: All
• Age group: 20 Years to 85 Years

Eligibility

Inclusion Criteria:

• Age: = 20 years and = 85 years

• Documented ischemia with Rutherford classification 2, 3, or 4

• Able to walk without assistive devices

• Target lesion is in the SFA and/or PPA above the knee

• Target lesion consists of a single de novo or non-stented restenotic lesion (or tandem lesions) or is a combination lesion that meets the following criteria:

1. = 70% and < 100% occluded with total lesion length = 40 mm and = 200 mm

2. 100% occluded with total lesion length =100 mm

3. Combination lesions must have total lesion length =40 mm and =200 mm with an occluded segment that is = 100 mm in length (by visual estimates)

• Reference vessel diameter = 4 mm and =7 mm (by visual estimate)

• Angiographic evidence of adequate distal run-off through the foot

Exclusion Criteria:

• Stroke or STEMI within the 3 months prior to enrollment

• Either local or systemic thrombolytic therapy within the 48 hours prior to the index procedure

• Inability to tolerate oral anticoagulation therapy (blood thinners such as warfarin) while on concomitant dual antiplatelet therapy (DAPT)

• Known allergies or sensitivities to heparin, aspirin (ASA), other anticoagulant/antiplatelet therapies or to paclitaxel, or an allergy to contrast media that cannot be adequately pre-treated prior to the index procedure

• Chronic renal insufficiency

• Subject is enrolled in another investigational device, drug, or biologic study

• Any major surgical procedure or intervention performed within the 30-day period prior to or post index procedure

• Contralateral SFA/PPA disease requiring treatment in the same setting as index procedure

• Failure to successfully cross the target lesion

• Angiographic evidence of severe calcification

• Target lesion known in advance of enrollment to require treatment with alternative therapy such as stenting, laser, atherectomy, cryoplasty, brachytherapy, re-entry devices, cutting balloons, scoring balloons; use of embolic protection devices is also prohibited

Related Conditions & MeSH terms

• Arterial Occlusive Diseases
• Constriction, Pathologic
• Femoral Artery Occlusion
• Femoral Artery Stenosis
• Popliteal Artery Occlusion
• Popliteal Artery Stenosis

Intervention

Device:
• MDT-2113 Drug-Eluting Balloon
Subjects will be randomized (2:1) to the MDT-2113 Drug-Eluting Balloon Arm or to the standard non-coated PTA balloon Arm
• Standard angioplasty balloon
Subjects will be randomized (2:1) to the MDT-2113 Drug-Eluting Balloon Arm or to the standard non-coated PTA balloon Arm

Locations

Country	Name	City	State
Japan	Kansai Rosai Hospital	Amagasaki	Hyogo

Sponsors (1)

Lead Sponsor	Collaborator
Medtronic Endovascular

Country where clinical trial is conducted

Japan, 

Outcome

Type	Measure	Description	Time frame	Safety issue
Primary	Efficacy: Primary patency	Primary patency is defined as freedom from clinically-driven target lesion revascularization (TLR) and freedom from restenosis as determined by duplex ultrasound (DUS)	12 month
Secondary	Primary safety endpoint	Freedom from device- and procedure-related death through 30 days post-procedure, and freedom from target limb major amputation and clinically-driven target vessel revascularization (TVR)	12 month