Peripheral Arterial DiseaseNCT01094678
Zilver® PTX™ Global Registry
A study testing Zilver® PTX™ Stent in people with Peripheral Arterial Disease and Peripheral Vascular Disease, run by Cook Group Incorporated at 4 sites in 2 countries.
Trial summary
The Zilver PTX Registry Study is a prospective, non-randomized, open-label, multicenter single-arm study enrolling patients in Europe, Asia, and North America with de novo or restenotic (including in-stent restenosis) lesions of the above-the-knee femoropopliteal artery (SFA). Read more about this study
- Who is it for?
- Ages 18 years and older
- Conditions the study is for
- Peripheral Arterial Disease, Peripheral Vascular Disease
- What is being tested?
- Zilver® PTX™ Stent
- Type of treatment
- Medical device
- Could I receive a placebo?
- No, everyone receives an active treatment
- How many people
- 788 participants
- Where
- 4 sitesin 2 countries
- Study dates
- Apr 2006to Apr 2011
- Phase
- Interventional
- Are there results?
- None posted in the registry
Key requirements
Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.
- Ages 18 years and older
- All sexes
- No healthy volunteers
- Adult, Older adult
Who may be able to join
- stenosis of the above-the-knee femoropopliteal artery
- appropriate size and location of the lesion
Who cannot join
- pregnant or breast feeding
- failure or inability to give informed consent
- simultaneously participating in another drug or device study
Trial locations and contacts
4 sites in 2 countries.
4 sites in 2 countries
Germany3 sites
Heart Center Leipzig, Angiology
Leipzig, 04289
St. Franziskus Hospital Munster
Münster, 48145
Universitat Klinik Tubingen
Tübingen, 72072
About this study
Official title: Evaluation of the Safety and Performance of the Zilver® PTX™ Drug-Eluting Stent for Treating De Novo or Restenotic Lesions of the Above-the-knee Femoropopliteal Artery
The Zilver PTX Registry Study is a prospective, non-randomized, open-label, multicenter single-arm study enrolling patients in Europe, Asia, and North America with de novo or restenotic (including in-stent restenosis) lesions of the above-the-knee femoropopliteal artery (SFA). The primary endpoint of the study is event-free survival (EFS) at 6 months.
- Being tested
- Zilver® PTX™ Stent
- Keywords
- Peripheral Aterial Disease (PAD), Peripheral Vascular Disease, Drug-Eluting Stent, Drug-Coated Stent, Vascular Diseases, Cardiovascular Diseases
- Medical subject headings
- Peripheral Arterial Disease, Peripheral Vascular Diseases, Vascular Diseases, Cardiovascular Diseases
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
Zilver® PTX™ StentDevice
Stenting of the superfemoropopliteal artery.
| Study group | Role | What they receive |
|---|---|---|
| Stent | Experimental | Not described Receives: Device: Zilver® PTX™ Stent |
What is being measured
The primary outcome is the main question the study is designed to answer.
Event-free Survival
Measured: 6 months
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted29 Mar 2010 (estimated)
- Study startApr 2006
- Primary completionJan 2009
- Study completionApr 2011
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Publications (4)Papers the sponsor has linked to this study.
- Other trials for Peripheral Arterial DiseaseStudies of the same condition, open and under way.
- What the trial phases meanHow a treatment moves from first tests in people to approval.
More details
For doctors and researchers: how the study is designed, who runs it, and its registry IDs.
Study design
- Study type
- Interventional
- Phase
- Phase N/A
- Primary purpose
- Treatment
- Allocation
- Not applicable
- Intervention model
- Single group
- Masking
- None (open label)
- Enrolment
- 788 participants (actual)
Sponsor and investigators
- Lead sponsor
- Cook Group Incorporated
- Sponsor type
- Industry (pharma, biotech, devices)
- Responsible party
- Sponsor
- Investigators
- Michael Dake, MD, Principal investigator, Stanford University
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT01094678
- Sponsor's protocol ID
- 05-518
- Other IDs
- 100010
- Status last verified
- Sep 2014
- First submitted
- 25 Mar 2010
- Last updated
- 11 Sep 2014
- Results posted
- No
Publications
Dake MD, Fanelli F, Lottes AE, O'Leary EE, Reichert H, Jiang X, Fu W, Iida O, Zen K, Schermerhorn M, Zeller T, Ansel GM. Prediction Model for Freedom from TLR from a Multi-study Analysis of Long-Term Results with the Zilver PTX Drug-Eluting Peripheral Stent. Cardiovasc Intervent Radiol. 2021 Feb;44(2):196-206. doi: 10.1007/s00270-020-02648-6. Epub 2020 Oct 6.
PubMed 33025243Dake MD, Ansel GM, Jaff MR, Ohki T, Saxon RR, Smouse HB, Snyder SA, O'Leary EE, Tepe G, Scheinert D, Zeller T; Zilver PTX Investigators. Sustained safety and effectiveness of paclitaxel-eluting stents for femoropopliteal lesions: 2-year follow-up from the Zilver PTX randomized and single-arm clinical studies. J Am Coll Cardiol. 2013 Jun 18;61(24):2417-2427. doi: 10.1016/j.jacc.2013.03.034. Epub 2013 Apr 10.
PubMed 23583245Zeller T, Dake MD, Tepe G, Brechtel K, Noory E, Beschorner U, Kultgen PL, Rastan A. Treatment of femoropopliteal in-stent restenosis with paclitaxel-eluting stents. JACC Cardiovasc Interv. 2013 Mar;6(3):274-81. doi: 10.1016/j.jcin.2012.12.118.
PubMed 23517839Dake MD, Scheinert D, Tepe G, Tessarek J, Fanelli F, Bosiers M, Ruhlmann C, Kavteladze Z, Lottes AE, Ragheb AO, Zeller T; Zilver PTX Single-Arm Study Investigators. Nitinol stents with polymer-free paclitaxel coating for lesions in the superficial femoral and popliteal arteries above the knee: twelve-month safety and effectiveness results from the Zilver PTX single-arm clinical study. J Endovasc Ther. 2011 Oct;18(5):613-23. doi: 10.1583/11-3560.1.
PubMed 21992630
Study at a glance
From the registry record, last updated by the sponsor on 11 Sep 2014. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- Evaluation of the Safety and Performance of the Zilver® PTX™ Drug-Eluting Stent for Treating De Novo or Restenotic Lesions of the Above-the-knee Femoropopliteal Artery
- ClinicalTrials.gov ID
- NCT01094678
- Acronym / sponsor ID
- 05-518
- Keywords
- Peripheral Aterial Disease (PAD), Peripheral Vascular Disease, Drug-Eluting Stent, Drug-Coated Stent, Vascular Diseases, Cardiovascular Diseases
- Study type
- Interventional
- Recruitment status
- Completed
- Enrolment
- 788 participants (actual)
- Lead sponsor
- Cook Group IncorporatedIndustry (pharma, biotech, devices)
- Study start
- Apr 2006
- Primary completion
- Jan 2009 (actual)
- Study completion
- Apr 2011 (actual)
- First posted
- 29 Mar 2010 (estimated)
- Results
- Not posted in the source record
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
The Zilver PTX Registry Study is a prospective, non-randomized, open-label, multicenter single-arm study enrolling patients in Europe, Asia, and North America with de novo or restenotic (including in-stent restenosis) lesions of the above-the-knee femoropopliteal artery (SFA). The primary endpoint of the study is event-free survival (EFS) at 6 months.
Study design
- Primary purpose
- Treatment
- Allocation
- Not applicable
- Intervention model
- Single group
- Masking
- None (open label)
- Number of arms
- 1
| Arm | Type | Receives |
|---|---|---|
| Stent | Experimental | Device: Zilver® PTX™ Stent |
Who may qualify
- Ages
- 18 years and older
- Sex
- All
- Healthy volunteers
- Not accepted
- Age groups
- Adult, Older adult
Key inclusion criteria (2 listed)
- stenosis of the above-the-knee femoropopliteal artery
- appropriate size and location of the lesion
Key exclusion criteria (3 listed)
- pregnant or breast feeding
- failure or inability to give informed consent
- simultaneously participating in another drug or device study
Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.
Interventions
| Intervention | Type | Arms |
|---|---|---|
| Zilver® PTX™ StentStenting of the superfemoropopliteal artery. | Device | Stent |
Primary outcome
Event-free Survival
Time frame: 6 months
Results and safety
The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 11 Sep 2014.
- Derived from this study: PubMed 33025243Dake MD, Fanelli F, Lottes AE, O'Leary EE, Reichert H, Jiang X, Fu W, Iida O, Zen K, Schermerhorn M, Zeller T, Ansel GM. Prediction Model for Freedom from TLR from a Multi-study Analysis of Long-Term Results with the Zilver PTX Drug-Eluting Peripheral Stent. Cardiovasc Intervent Radiol. 2021 Feb;44(2):196-206. doi: 10.1007/s00270-020-02648-6. Epub 2020 Oct 6.
- Derived from this study: PubMed 23583245Dake MD, Ansel GM, Jaff MR, Ohki T, Saxon RR, Smouse HB, Snyder SA, O'Leary EE, Tepe G, Scheinert D, Zeller T; Zilver PTX Investigators. Sustained safety and effectiveness of paclitaxel-eluting stents for femoropopliteal lesions: 2-year follow-up from the Zilver PTX randomized and single-arm clinical studies. J Am Coll Cardiol. 2013 Jun 18;61(24):2417-2427. doi: 10.1016/j.jacc.2013.03.034. Epub 2013 Apr 10.
- Derived from this study: PubMed 23517839Zeller T, Dake MD, Tepe G, Brechtel K, Noory E, Beschorner U, Kultgen PL, Rastan A. Treatment of femoropopliteal in-stent restenosis with paclitaxel-eluting stents. JACC Cardiovasc Interv. 2013 Mar;6(3):274-81. doi: 10.1016/j.jcin.2012.12.118.
- Derived from this study: PubMed 21992630Dake MD, Scheinert D, Tepe G, Tessarek J, Fanelli F, Bosiers M, Ruhlmann C, Kavteladze Z, Lottes AE, Ragheb AO, Zeller T; Zilver PTX Single-Arm Study Investigators. Nitinol stents with polymer-free paclitaxel coating for lesions in the superficial femoral and popliteal arteries above the knee: twelve-month safety and effectiveness results from the Zilver PTX single-arm clinical study. J Endovasc Ther. 2011 Oct;18(5):613-23. doi: 10.1583/11-3560.1.
Related trials for Peripheral Arterial Disease
Active, not recruitingPhase 1
A Phase 1b Study of BHV-7000 in Participants With Inherited Erythromelalgia
Familial Erythromelalgia
RecruitingPhase 4
Inclisiran Versus Placebo for the Prevention of Major Adverse Cardiovascular and Limb Events in Patients Undergoing Percutaneous Coronary Intervention or Peripheral Endovascular Intervention
Percutaneous Coronary Intervention, Peripheral Endovascular Intervention
Active, not recruitingObservational study
Laser Atherectomy and Sirolimus-eluting Balloon Angioplasty for CLTI
Chronic Limb Threatening Ischemia
Not yet recruitingPhase 1
A Bioequivalence and Safety Study of AJU-B718 and B718R in Healthy Adult Volunteers Under Fasting Conditions
Peripheral Arterial Disease
RecruitingObservational study
Rare Disease Patient Registry & Natural History Study - Coordination of Rare Diseases at Sanford
Rare Disorders, Undiagnosed Disorders
Referral and contact
AzTrials does not enrol participants or take referrals. Contact the study team or a site listed below; they decide who can take part. This study is not recruiting at the moment.
Michael Dake, MD principal investigator
Stanford University
4 sites in 2 countries: see every site and its status.
Questions about this trial
What is this clinical trial studying?
A study testing Zilver® PTX™ Stent in people with Peripheral Arterial Disease and Peripheral Vascular Disease, run by Cook Group Incorporated at 4 sites in 2 countries.
The full registered description is in the About this study section and the official record.
Who may be eligible to take part?
The sponsor lists 2 inclusion and 3 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.
Is this clinical trial currently recruiting?
The record says: finished, as of the sponsor's last update on 11 Sep 2014. Status can change between updates, so confirm with the study contact before making plans.
Where is the study taking place?
The record lists 4 sites in Germany, Italy. Whether a site is taking part right now should be confirmed with that site. See every site.
What are the possible benefits and risks?
They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.
Are results available for this study?
The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.
How can a doctor refer a patient or contact the research team?
The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.
What does the primary outcome measure?
Event-free Survival (time frame: 6 months). It is what the study was designed to measure, not a finding.
Where can I read the original study information?
On the ClinicalTrials.gov record for NCT01094678, which also lists 4 linked publications.
Does a listing mean the treatment is approved or proven to work?
No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.
How often is this information updated?
AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 11 Sep 2014.