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Formula PTX Renal Stent Clinical Study

Evaluation of Safety and Effectiveness of the Formula PTX Balloon-Expandable Stent for Renal Artery Stenosis

Status
Completed
Phases
NA
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT01057316
Enrollment
120
Registered
2010-01-27
Start date
2010-02-28
Completion date
2018-04-09
Last updated
2018-06-01

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Renal Artery Stenosis

Brief summary

The purpose of the study is to evaluate the safety and effectiveness of the PTX-coating on the Formula PTX Balloon-Expandable Stent in treatment of renal artery stenosis.

Interventions

DEVICEFormula PTX Stent - Dose 1

Stenting of the renal artery with a PTX-coated stent (experimental) or uncoated stent (active comparator). Groups are blinded.

DEVICEFormula PTX Stent - Dose 2

Stenting of the renal artery with a PTX-coated stent (experimental) or uncoated stent (active comparator). Groups are blinded.

DEVICEFormula PTX Stent - Dose 3

Stenting of the renal artery with a PTX-coated stent (experimental) or uncoated stent (active comparator). Groups are blinded.

Sponsors

Cook Group Incorporated
Lead SponsorINDUSTRY

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
QUADRUPLE (Subject, Caregiver, Investigator, Outcomes Assessor)

Eligibility

Sex/Gender
ALL
Age
18 Years to No maximum
Healthy volunteers
No

Inclusion criteria

* renal artery stenosis * appropriate size and location of the lesion

Exclusion criteria

* pregnant or breast feeding * failure or inability to give informed consent * simultaneously participating in another drug or device study

Design outcomes

Primary

MeasureTime frame
Percent Diameter Stenosis of the Treated Renal Artery9 months

Countries

Czechia, France, Germany, United Kingdom

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026