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Percutaneous Transluminal Angioplasty (PTA), in which a balloon is advanced and inflated in the obstructed artery for several seconds to minutes, has become the standard endovascular treatment for peripheral arteries. The long-term success of bare balloon PTA in the femoropopliteal segment is hampered by the occurrence of restenosis, which can be reduced by local antiproliferative drug delivery via the PTA balloon catheter.
The rationale of this trial is based on the hypothesis that the usage of the MagicTouch drug-coated balloon (DCB) is at least equal (non-inferior) with regard to efficacy and safety in comparison with a clinically well-established paclitaxel drug-coated balloon (PTX DCB).
The objective of this prospective, randomized, multi-center trial is to compare the Magic Touch® DCB with PTX DCBs for treatment of high-grade stenotic or occluded lesions in supeficial femoral artery (SFA) and/or P1 segment of the popliteal artery in PAD patients.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| MagicTouch sirolimus drug coated angioplasty balloon | Experimental | Subjects randomized to this arm will receive the experimental device during the angioplasty procedure to treat the affected vessel lesion that was occluded or stenosed. |
|
| Paclitaxel drug coated angioplasty balloon | Active Comparator | Subjects randomized to this arm will receive the control device during the angioplasty procedure to treat the affected vessel lesion that was occluded or stenosed. |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Sirolimus (RAPAMUNE) drug-coated balloon angioplasty catheter | Combination Product | Sirolimus is used outside the United States to block cell growth, cell proliferation (especially T-cells), and angiogenesis (new blood vessel formation). This experimental device uses proprietary technology to adhere sirolimus to the balloon catheter, deliver it to the affected vessel, and ultimately be absorbed by the surrounding tissue. |
| Measure | Description | Time Frame |
|---|---|---|
| Vessel Patency Rate & Freedom from Post-Procedure Complications after One Year (12 months) | Measured by the absence of clinically driven target lesion revascularization (CD-TLR) due to symptoms and a drop of ABI of ≥ 20% or > 0.15 when compared to post-procedure or restenosis with PSVR > 2.4 evaluated by duplex ultrasound. Also, a composite of freedom from device and procedure-related death through 12-months post procedure, as well as freedom from target limb major amputation and clinically driven target vessel revascularization | One year from index procedure |
| Measure | Description | Time Frame |
|---|---|---|
| Long-term Safety and Efficacy of the Treated Vessel |
|
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Inclusion Criteria:
Exclusion Criteria:
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| Name | Role | Phone | Extension | |
|---|---|---|---|---|
| Farhana Siddique | Contact | 332-273-2727 | farhana@conceptmedical.com |
| Name | Affiliation | Role |
|---|---|---|
| Farhana Siddique | Concept Medical Inc. | Study Director |
| Sahil Parikh, MD | New York-Presbyterian/Columbia University Hospital | Principal Investigator |
| Eric A Secemsky, MD |
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This may change, but at this time, the results are for potential future marketing and sales of the investigational device pending government approval.
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Parties will remain masked until the primary endpoint is passed. Masking will be maintained as best as can be for care providers beyond those directly responsible for the index procedure.
|
| Paclitaxel drug-coated balloon angioplasty | Combination Product | Paclitaxel, which is used in cancer chemotherapy for various indications, is a drug that disrupts normal microtubule function and prevents neointimal hyperplasia by inhibiting smooth muscle cell migration, proliferation, and extracellular matrix secretion and is currently used in the United States. |
|
| Up to five years after index procedure |
| Beth Israel Deaconess Medical Center |
| Principal Investigator |
| Brain DeRubertis, MD | New York Presbyterian - Weill Cornell Medical Center | Principal Investigator |
| Edward Choke, PhD | Sengkang General Hospital | Principal Investigator |
| Masahiko Fujihara, MD | Kishiwada Tokushukai Hospital | Principal Investigator |
| ID | Term |
|---|---|
| D058729 | Peripheral Arterial Disease |
| D003251 | Constriction, Pathologic |
| D001733 | Bites and Stings |
| ID | Term |
|---|---|
| D050197 | Atherosclerosis |
| D001161 | Arteriosclerosis |
| D001157 | Arterial Occlusive Diseases |
| D014652 | Vascular Diseases |
| D002318 | Cardiovascular Diseases |
| D016491 | Peripheral Vascular Diseases |
| D020763 | Pathological Conditions, Anatomical |
| D013568 | Pathological Conditions, Signs and Symptoms |
| D011041 | Poisoning |
| D064419 | Chemically-Induced Disorders |
| D014947 | Wounds and Injuries |
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| ID | Term |
|---|---|
| D020123 | Sirolimus |
| ID | Term |
|---|---|
| D018942 | Macrolides |
| D007783 | Lactones |
| D009930 | Organic Chemicals |
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