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Trial details imported from ClinicalTrials.gov

For full trial details, please see the original record at https://clinicaltrials.gov/study/NCT03734679




Registration number
NCT03734679
Ethics application status
Date submitted
5/11/2018
Date registered
8/11/2018
Date last updated
6/02/2025

Titles & IDs
Public title
Safety and Efficacy of the SurVeil™ Drug-Coated Balloon (AVess FIH)
Scientific title
A Prospective, Multi-Center, Single-Arm Study to Assess the Safety and Performance of the Surmodics Drug Coated Balloon in the Treatment of Subjects With Obstructive Lesions of Arteriovenous Fistulae for Hemodialysis, Including Native or Synthetic Grafts
Secondary ID [1] 0 0
SUR18-001
Universal Trial Number (UTN)
Trial acronym
Linked study record

Health condition
Health condition(s) or problem(s) studied:
Hemodialysis Access Failure 0 0
Condition category
Condition code

Intervention/exposure
Study type
Interventional
Description of intervention(s) / exposure
Treatment: Devices - SurVeil Drug Coated Balloon

Experimental: Surveil drug coated balloon -


Treatment: Devices: SurVeil Drug Coated Balloon
Angioplasty procedure with a paclitaxel-coated, percutaneous transluminal angioplasty (PTA) balloon catheter.
Intervention code [1] 0 0
Treatment: Devices
Comparator / control treatment
Control group

Outcomes
Primary outcome [1] 0 0
Number of Participants With Target Lesion Primary Patency at 6 Months Post Procedure
Timepoint [1] 0 0
6 months
Secondary outcome [1] 0 0
Number of Participants With Absence of All Cause Death up to 30 Days (CEC Adjudicated)
Timepoint [1] 0 0
30 days
Secondary outcome [2] 0 0
Number and Rate of Patients With Device and Procedure Related Adverse Events (CEC Adjudicated)
Timepoint [2] 0 0
30 days
Secondary outcome [3] 0 0
Number of Participants With Secondary Functional Patency
Timepoint [3] 0 0
Through 6 months
Secondary outcome [4] 0 0
Number of Participants With Subsequent Reinterventions, Such as Angioplasty, Stent, Fistula, That Are Required to Maintain Target Lesion Patency (CEC-Adjudicated)
Timepoint [4] 0 0
30 days and 6 months
Secondary outcome [5] 0 0
Number of Participants With Patency of Target Lesion as Defined by Duplex Ultrasound (Reported by DUS Core Lab)
Timepoint [5] 0 0
30 days
Secondary outcome [6] 0 0
Number of Participants With Patency of Target Lesion as Defined by Duplex Ultrasound (Reported by DUS Core Lab)
Timepoint [6] 0 0
6 months

Eligibility
Key inclusion criteria
1. Subjects must be =18 years of age.
2. Native AV fistula has been created =60 days prior to the index procedure.
3. AV fistula, located in the arm, has undergone one or more successful hemodialysis sessions.
4. Target de novo or non-stented restenotic lesion consisting of a =50% stenosis by operator visual estimate.
5. Fistula vessel diameter =5 mm and =7 mm by operator visual estimate.
6. Target lesion or tandem lesion =120 mm in total length by operator visual estimate.
7. Successful pre-dilatation of the target lesion. Defined as crossing of the guide wire AND pre-dilatation with a PTA balloon resulting in: residual stenosis of =30% and dissection = Grade B
8. Subject has provided written informed consent and is willing to comply with study follow-up requirements.
9. Subject has a life expectancy of =1 year
Minimum age
18 Years
Maximum age
No limit
Sex
Both males and females
Can healthy volunteers participate?
No
Key exclusion criteria
1. Subject has a synthetic AV graft.
2. Determined by operator to have a lesion that prevents complete inflation of an angioplasty balloon.
3. Presence of pseudoaneurysm or aneurysm requiring treatment at the lesion site.
4. Target lesion is located <30 mm from any stent.
5. Thrombosis of the access site 30 days prior to procedure.
6. Surgical revision of the access site planned within 30 days of procedure.
7. Blood coagulative disorder, sepsis, or current AV access infection (white blood count =12,000).
8. Known contraindication (including allergic reaction) or sensitivity to antiplatelet therapy, anticoagulation therapy or paclitaxel (mild to severe cases), that cannot be adequately managed with pre-and post-procedure medication.
9. Subjects who are taking immunosuppressive therapy or are routinely taking =10mg of prednisone per day.
10. Scheduled for kidney transplant or peritoneal dialysis within the next 6 months post procedure.
11. Myocardial infarction 30 days prior to procedure.
12. Stroke or TIA 90 days prior to procedure.
13. Women who are pregnant, breast-feeding or intend to become pregnant or men who intend to father children during the time of the study.
14. Subject is participating in any other investigational study that has not completed primary endpoint(s) evaluation or that clinically interferes with the endpoint from this study.

Study design
Purpose of the study
Treatment
Allocation to intervention
Not applicable
Procedure for enrolling a subject and allocating the treatment (allocation concealment procedures)
Methods used to generate the sequence in which subjects will be randomised (sequence generation)
Masking / blinding
Open (masking not used)
Who is / are masked / blinded?



Intervention assignment
Single group
Other design features
Phase
Not applicable
Type of endpoint/s
Statistical methods / analysis

Recruitment
Recruitment status
Completed
Data analysis
Reason for early stopping/withdrawal
Other reasons
Date of first participant enrolment
Anticipated
Actual
5/12/2018
Date of last participant enrolment
Anticipated
Actual
Date of last data collection
Anticipated
Actual
24/07/2024
Sample size
Target
Accrual to date
Final
12
Recruitment in Australia
Recruitment state(s)
NSW
Recruitment hospital [1] 0 0
Prince of Wales Private Hospital - Randwick
Recruitment postcode(s) [1] 0 0
2031 - Randwick
Recruitment outside Australia
Country [1] 0 0
New Zealand
State/province [1] 0 0
Auckland

Funding & Sponsors
Primary sponsor type
Commercial sector/industry
Name
SurModics, Inc.
Address
Country

Ethics approval
Ethics application status

Summary
Brief summary
Trial website
Trial related presentations / publications
Public notes

Contacts
Principal investigator
Name 0 0
Address 0 0
Country 0 0
Phone 0 0
Fax 0 0
Email 0 0
Contact person for public queries
Name 0 0
Address 0 0
Country 0 0
Phone 0 0
Fax 0 0
Email 0 0
Contact person for scientific queries

No information has been provided regarding IPD availability


What supporting documents are/will be available?

TypeOther DetailsAttachment
Study protocol Study Protocol and Statistical Analysis Plan
Statistical analysis plan Study Protocol and Statistical Analysis Plan



Results publications and other study-related documents

No documents have been uploaded by study researchers.

Results are available at https://clinicaltrials.gov/study/NCT03734679