Study of BD Sirolimus Drug Coated Catheter for Treatment of Femoropopliteal Arteries

Peripheral Arterial Disease Clinical Trial

— PREVISION  

Official title:

Prospective, Multicenter, Single Arm, Non-Randomized Study of BD Sirolimus Drug Coated Catheter for Treatment of Femoropopliteal Arteries

Clinical Trial Details — Status: Active, not recruiting

Administrative data

• NCT number: NCT05556681
• Other study ID #: BDPI-20-012
• Status: Active, not recruiting
• Start date: August 2, 2022
• Est. completion date: December 2025

Study information

• Verified date: January 2024
• Source: C. R. Bard
• Contact: n/a
• Is FDA regulated: No
• Study type: Observational

Clinical Trial Summary

The objective of this early feasibility study is to assess the safety and performance of the BD™ Sirolimus Drug Coated Balloon Catheter.

Description:

This is a prospective, multi-center, non-randomized, single-arm early feasibility study designed to assess the safety and performance of the BD™ Sirolimus Drug Coated Balloon Catheter for the treatment of stenosis in the femoropopliteal arteries. Follow-up for all treated subjects will be performed at post-procedure, 30 days, and 6, 12 months, 18 months and 24 months post-index procedure.

Recruitment information / eligibility

• Status: Active, not recruiting
• Enrollment: 34
• Est. completion date: December 2025
• Est. primary completion date: June 2024
• Accepts healthy volunteers: No
• Gender: All
• Age group: 18 Years to 89 Years

Eligibility

Inclusion Criteria:

Pre-Operative Inclusion Criteria:

1. =18 years of age

2. Rutherford Clinical Category 2-4

3. Patient is willing to provide informed consent, is geographically stable, comply with the required follow up visits, testing schedule, and recommended medication regimen

4. Women of childbearing potential who have a negative urine pregnancy test (UPT) at screening

Angiographical Inclusion Criteria:

1. One Lesion of = 3 cm and = 17 cm in length (if two discrete lesions are separated by = 3 cm, but both falling within a composite length of = 17 cm, they may be treated as one lesion).

2. Lesion =70% stenosis by visual estimate

3. Lesion location starts =1 cm below the common femoral bifurcation and terminates distally =2 cm above the tibial plateau.

4. De novo or non-stented restenotic lesion(s) in native femoropopliteal arteries >90 days from prior interventional procedure

5. Lesion is located at least 3 cm from any stent

6. Target reference vessel diameter of 5-6 mm and able to be treated with available device size matrix

7. Successful, uncomplicated (without use of crossing device, specialty 035 guidewire are acceptable) antegrade wire crossing of lesion

8. Successful vessel preparation of the target lesion. Successful vessel preparation is defined by successful pre-dilatation to nominal of the target lesion, in the absence of early recoil, significant residual stenosis =30% as confirmed by angiography without any major vascular complications or flow-limiting dissections.

9. A patent inflow artery free from significant lesion stenosis (=50% stenosis) as confirmed by standard of care imaging and the discretion of the investigator. Only treatment of ipsilateral iliac inflow arteries is acceptable before the treatment of the target lesion, defined as attainment of residual diameter stenosis =30% without death or major vascular complication

10. At least one patent native outflow artery to the ankle, free from significant (=50%) stenosis as confirmed by angiography, that has not previously been revascularized (outflow to be assessed after successful vessel preparation of target lesion; treatment of outflow disease is NOT permitted during the index procedure) Exclusion Criteria:

Pre-Operative Exclusion Criteria:

1. = 90 years of age

2. Women who are breastfeeding, currently pregnant or planning to become pregnant during the duration of the study or have a positive urine pregnancy test at screening. Men who are intending to biologically father children during the duration of the study

3. Life expectancy of <2 years

4. Participant has acute limb ischemia

5. Previous treatment of the target limb using Drug Coated Balloon (DCB), a stent, or Drug Eluting Stent (DES) within the last 180 days.

6. Previous treatment of the contralateral limb using Drug Coated Balloon (DCB) or Drug Eluting Stent (DES) within the last 90 days.

7. History of stroke or Transient Ischemic Attack (TIA) within 90 days.

8. History of myocardial infarction (MI), thrombolysis or angina within 30 days of index procedure

9. Renal failure (on dialysis) or chronic kidney disease (Glomerular Filtration Rate (GFR) < 30 ml/min per 1.73m2 (or serum creatinine =2.5 mg/L within 30 days of index procedure or treated with dialysis)) that in the opinion of the investigator should preclude participant enrollment in the study

10. Active or suspected active infection at time of index procedure that in the opinion of the investigator should preclude participant enrollment in the study

11. Patients with any type of previous or planned surgical or interventional procedure within 30 days prior and/or within 30 days post-index procedure

12. Sudden symptom onset (within two weeks), acute vessel occlusion, or acute or sub-acute thrombus in target vessel or history of treatment of thrombolysis in the target legion

13. Known contraindication (including allergic reaction) or sensitivity to sirolimus (rapamycin).

14. Known contraindication (including reaction) or sensitivity to iodinated contrast media, that cannot be adequately managed with pre- and post-procedure medication. CO2 angiography is not allowed.

15. Has received systemic immunosuppressants or immunemodifying drugs for >14 days in total within 3 months prior to Screening (for corticosteroids = 20 mg/day of prednisone equivalent, excluding standard of care use of inhaled corticosteroids).

16. Immunosuppressive or immunodeficient state, in the opinion of the investigator, that would preclude the participant from being eligible to be treated with a sirolimus DCB. Note: HIV positive participants with CD4 count =350 cells/mm3 and an undetectable HIV viral load within the past year [low level variations from 50-500 viral copies which do not lead to changes in antiretroviral therapy [ART] are permitted.

17. Has active malignancy prior to study entry

18. Bleeding diathesis, Gastrointestinal ulceration, another coagulopathy disorder, or allergy in the opinion of the investigator, which would restrict the use of anticoagulant or dual antiplatelet therapy (DAPT)

19. Participant is currently participating in an investigational drug or device study, or previously enrolled in a trial within the last 30 days prior to screening. Enrollment in another investigational drug or device study during the follow up period for this study is not allowed.

20. Current alcohol or drug abuse that in the opinion of the investigator should preclude participant enrollment in the study

21. Participant has a condition that in the opinion of the investigator should preclude participant enrollment in the study

Angiographical Exclusion Criteria:

1. Severe Calcification as defined as PARC scoring system (> 180 degrees (both sides of the vessel at the same location) and greater than one-half of the total lesion length) of the target lesion.

2. Intended use of adjunctive primary treatment modalities (e.g., atherectomy, laser, cutting balloons, radiation therapy, stents, other drug coated devices.)

3. Use of reentry devices during the index procedure for antegrade recanalization, which include but are not limited to percutaneous intentional extraluminal recanalization (PIER) and subintimal arterial flossing with antegrade retrograde intervention (SAFARI) techniques.

Related Conditions & MeSH terms

• Peripheral Arterial Disease
• Peripheral Artery Disease
• Peripheral Vascular Diseases

Intervention

Device:
• BD™ Sirolimus Drug Coated Balloon Catheter angioplasty
The study will enroll patients presenting with clinical evidence of an angiographically significant lesion (Lesion = 70% stenosis by visual estimate) in the femoropopliteal arteries. After pre-dilatation, patients will undergo angioplasty with the investigational BD™ Sirolimus Drug Coated Balloon Catheter.

Locations

Country	Name	City	State
Australia	Flinders University	Adelaide	South Australia
Australia	Royal Prince Alfred Hospital	Camperdown	New South Wales
Australia	The Alfred	Melbourne	Victoria
Australia	Royal Perth Hospital	Perth	Western Australia
Australia	Gold Coast University Hospital	Southport	Queensland
Australia	Royal North Shore Hospital	St Leonards	New South Wales
New Zealand	Auckland City Hospital	Grafton	Auckland
New Zealand	Waikato Hospital	Hamilton	Waikato
Singapore	Tan Tock Seng Hospital	Novena
Singapore	Sengkang General Hospital	Punggol

Sponsors (1)

Lead Sponsor	Collaborator
C. R. Bard

Countries where clinical trial is conducted

Australia,  New Zealand,  Singapore, 

Outcome

Type	Measure	Description	Time frame	Safety issue
Primary	Late lumen loss at six months as measured by quantitative vascular angiography (QVA).	Late lumen loss is defined as the difference (in mm) between the minimum lumen diameter (MLD) of the treated segment at follow up and the measurement immediately after the index procedure.	at 6 month follow-up
Secondary	Rutherford Improvement	This endpoint will be evaluated by descriptive statistics and will not have statistical analyses associated with them but will be reported upon in the final study report.	at discharge, and 1, 6, 12 and 24 month follow-up
Secondary	Patient Reported Outcome Improvement	This endpoint will be evaluated by descriptive statistics and will not have statistical analyses associated with them but will be reported upon in the final study report.	at post-procedure, and 1, 6, 12 and 24 month follow-up
Secondary	Freedom of Embolization	This endpoint will be evaluated by descriptive statistics and will not have statistical analyses associated with them but will be reported upon in the final study report.	at discharge, and 1, 6, 12 and 24 month follow-up
Secondary	ABI Improvement	This endpoint will be evaluated by descriptive statistics and will not have statistical analyses associated with them but will be reported upon in the final study report.	at discharge, and 1, 6, 12 and 24 month follow-up
Secondary	Revascularization rate (CD-TLR)	This endpoint will be evaluated by descriptive statistics and will not have statistical analyses associated with them but will be reported upon in the final study report.	at discharge, and 1, 6, 12 and 24 month follow-up
Secondary	Technical & Procedural Success statistical analyses associated with them but will be reported upon in the final study report.	This endpoint will be evaluated by descriptive statistics and will not have statistical analyses associated with them but will be reported upon in the final study report.	at discharge, and 1, 6, 12 and 24 month follow-up
Secondary	All Cause Death statistical analyses associated with them but will be reported upon in the final study report.	This endpoint will be evaluated by descriptive statistics and will not have statistical analyses associated with them but will be reported upon in the final study report.	at discharge, and 1, 6, 12 and 24 month follow-up
Secondary	Major Adverse Cardiovascular Events (MACE) statistical analyses associated with them but will be reported upon in the final study report.	This endpoint will be evaluated by descriptive statistics and will not have statistical analyses associated with them but will be reported upon in the final study report.	at discharge, and 1, 6, 12 and 24 month follow-up
Secondary	Safety Composite statistical analyses associated with them but will be reported upon in the final study report.	This endpoint will be evaluated by descriptive statistics and will not have statistical analyses associated with them but will be reported upon in the final study report.	at discharge, and 1, 6, 12 and 24 month follow-up