- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT04471909
NEXUS Aortic Arch Clinical Study to Evaluate Safety and Effectiveness (TRIOMPHE)
A Multi-arm, Multi-Center, Non-Randomized, Prospective, Clinical Study to Evaluate the Safety and Effectiveness of the NEXUS Aortic Arch Stent Graft System in Treating Thoracic Aortic Lesions Involving the Aortic Arch
Study Overview
Status
Intervention / Treatment
Study Type
Enrollment (Estimated)
Phase
- Not Applicable
Contacts and Locations
Study Contact
- Name: Jessica Kleine
- Phone Number: +1 (612) 280-0208
- Email: j.kleine@endospan.com
Study Contact Backup
- Name: Carrie MacNabb
- Email: c.macnabb@endospan.com
Study Locations
-
-
Grafton
-
Auckland, Grafton, New Zealand, 1023
- Recruiting
- Auckland City Hospital
-
Principal Investigator:
- Andrew Holden, Prof.
-
Principal Investigator:
- Andrew Hill, Dr.
-
Contact:
- Keri-Anne Cowdrey
- Email: keriannec@adhb.govt.nz
-
-
-
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Alabama
-
Birmingham, Alabama, United States, 35294
- Recruiting
- University of Alabama Birmingham
-
Contact:
- Rebecca St. John
- Email: rstjohn@uabmc.edu
-
Principal Investigator:
- Adam Beck, M.D
-
Principal Investigator:
- Kyle Eudailey, M.D
-
-
California
-
La Jolla, California, United States, 92037
- Recruiting
- University of California San Diego Medical Center
-
Principal Investigator:
- John Lane, M.D.
-
Principal Investigator:
- Eugene Golts, M.D.
-
Contact:
- Kathleen Groh
- Email: kagroh@health.ucsd.edu
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Stanford, California, United States, 94305
- Recruiting
- Stanford University School of Medicine
-
Contact:
- Tiffany Koyano
- Phone Number: 650-724-6921
- Email: tkoyano3@stanford.edu
-
Principal Investigator:
- Claire Watkins, M.D.
-
Principal Investigator:
- Jason Lee, M.D.
-
-
Colorado
-
Aurora, Colorado, United States, 80045
- Recruiting
- University of Colorado
-
Principal Investigator:
- Brett Reece, M.D.
-
Principal Investigator:
- Donald Jacobs, M.D.
-
Contact:
- Tien Ngo
- Email: tien.ngo@cuanschutz.edu
-
-
Connecticut
-
Hartford, Connecticut, United States, 06102
- Recruiting
- Hartford Healthcare
-
Principal Investigator:
- Mohiuddin Cheema
-
Principal Investigator:
- James Gallagher
-
Contact:
- Sherell Thornton-Thompson
- Email: sherell.thornton-thompson@hhchealth.org
-
-
Florida
-
Orlando, Florida, United States, 32804
- Recruiting
- Advent Health Orlando
-
Contact:
- James Duryea
- Email: james.duryea@adventhealth.com
-
Principal Investigator:
- Manuel Perez
-
Principal Investigator:
- Ahmad Zeeshan
-
-
Georgia
-
Atlanta, Georgia, United States, 30322
- Recruiting
- Emory University
-
Principal Investigator:
- Bradley Leshnower, M.D
-
Principal Investigator:
- Yazan Duwayri, M.D
-
Contact:
- Shaneka Douglas
- Email: shaneka.douglas@emory.edu
-
-
Illinois
-
Chicago, Illinois, United States, 60637
- Recruiting
- The University of Chicago
-
Principal Investigator:
- Trissa Babrowski, M.D
-
Principal Investigator:
- Takeyoshi Ota, M.D
-
Contact:
- MacKenton Johnson
- Email: mackenton@bsd.uchicago.edu
-
-
Indiana
-
Carmel, Indiana, United States, 46290
- Recruiting
- Ascension St. Vincent
-
Contact:
- Hannah Willard
- Email: hannah.jenkins1@ascension.org
-
Principal Investigator:
- Sina Moainie
-
Principal Investigator:
- Brent Mardsen
-
-
Maryland
-
Baltimore, Maryland, United States, 21201
- Recruiting
- University of Maryland
-
Principal Investigator:
- Bradley Taylor, M.D
-
Principal Investigator:
- Shahab Toursavadkohi, M.D
-
Contact:
- Kaitlyn Masih
- Email: kmasih@som.umaryland.edu
-
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Massachusetts
-
Boston, Massachusetts, United States, 02111
- Recruiting
- Tufts Medical Center
-
Contact:
- Gaurav Das
- Email: gdas@tuftsmedicalcenter.org
-
Principal Investigator:
- Payam Salehi
-
Principal Investigator:
- Yong Zhan
-
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Michigan
-
Ann Arbor, Michigan, United States, 48109
- Recruiting
- University of Michigan
-
Contact:
- Amanda Kasperek
- Email: kasperea@med.umich.edu
-
Principal Investigator:
- Himanshu Patel, M.D
-
Principal Investigator:
- David Williams, M.D
-
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Missouri
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Saint Louis, Missouri, United States, 63110
- Recruiting
- Washington University School of Medicine
-
Contact:
- Laura McDonald
- Email: m.laura@wustl.edu
-
Principal Investigator:
- John Ohman, M.D
-
Principal Investigator:
- Puja Kachroo, M.D
-
-
New York
-
New York, New York, United States, 10029
- Recruiting
- The Mount Sinai Medical Center
-
Principal Investigator:
- Ismail El-Hamamsy
-
Contact:
- Eliza Kornfeld
- Email: eliza.kornfeld@mountsinai.org
-
Principal Investigator:
- Rami Tadros
-
New York, New York, United States, 10075
- Recruiting
- Northwell Health Lenox Hill Hospital
-
Principal Investigator:
- Derek Brinster, M.D
-
Principal Investigator:
- Alfio Carroccio, M.D
-
Contact:
- Nhan Tran
- Email: nnguyentran@northwell.edu
-
-
North Carolina
-
Chapel Hill, North Carolina, United States, 27599
- Recruiting
- University of North Carolina
-
Contact:
- Rebekah Roten
- Email: rebekah_roten@med.unc.edu
-
Principal Investigator:
- Mark Farber
-
Principal Investigator:
- Thomas Caranasos
-
Charlotte, North Carolina, United States, 28203
- Recruiting
- Atrium Health
-
Contact:
- Dana Amaro
- Email: dana.amaro@atriumhealth.org
-
Principal Investigator:
- Frank Arko, M.D.
-
Principal Investigator:
- John Frederick, M.D.
-
Durham, North Carolina, United States, 27710
- Recruiting
- Duke University Medical Center
-
Contact:
- Susan Hajmohammad
- Email: susan.hajmohammad@duke.edu
-
Principal Investigator:
- Chad Hughes, M.D.
-
Principal Investigator:
- Chandler Long, M.D.
-
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Ohio
-
Cincinnati, Ohio, United States, 45219
- Recruiting
- The Lindner Research Center
-
Principal Investigator:
- Geoffrey Answini, M.D.
-
Principal Investigator:
- Mark Harding, M.D.
-
Contact:
- Michael Weber
- Email: michael.weber@thechristhospital.com
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Cleveland, Ohio, United States, 44106
- Recruiting
- University Hospital
-
Principal Investigator:
- Jae Cho
-
Contact:
- Sarah Mitchell
- Email: sarah.mitchell4@uhhospitals.org
-
Principal Investigator:
- Yakov Elgudin
-
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Oregon
-
Portland, Oregon, United States, 97239
- Recruiting
- Oregon Health
-
Principal Investigator:
- Castigliano Bhamidipati, M.D.
-
Principal Investigator:
- Cherrie Abraham, M.D.
-
Contact:
- Donna Steger
- Email: stegerd@ohsu.edu
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Pennsylvania
-
Philadelphia, Pennsylvania, United States, 19104
- Recruiting
- University of Pennsylvania
-
Contact:
- Elizabeth Cichonski
- Email: elizabeth.cichonski@pennmedicine.upenn.edu
-
Principal Investigator:
- Nimesh Desai, M.D.
-
Principal Investigator:
- Grace Wang, M.D.
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Wynnewood, Pennsylvania, United States, 19096
- Recruiting
- Lankenau Medical Center
-
Principal Investigator:
- Robert Rodriguez, M.D
-
Principal Investigator:
- William Gray, M.D
-
Contact:
- Irene Best
- Email: besti@mlhs.org
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South Carolina
-
Charleston, South Carolina, United States, 29425
- Recruiting
- Medical University of South Carolina
-
Contact:
- Natalie Korenn
- Email: korenn@musc.edu
-
Principal Investigator:
- Sanford Zeigler, M.D.
-
Principal Investigator:
- Ravi Veeraswamy, M.D.
-
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Tennessee
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Kingsport, Tennessee, United States, 37660
- Recruiting
- Ballad Health
-
Contact:
- Lisa Vines
- Email: lisa.vines@balladhealth.org
-
Principal Investigator:
- Robert Allen
-
Principal Investigator:
- Bryan Helsel
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Nashville, Tennessee, United States, 37232
- Recruiting
- Vanderbilt University Medical Center
-
Contact:
- Lisa Slinger
- Email: lisa.slinger@vumc.org
-
Principal Investigator:
- Melissa Levack
-
Principal Investigator:
- Daniel Clair
-
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Texas
-
Plano, Texas, United States, 75093
- Recruiting
- Baylor Scott and White
-
Principal Investigator:
- William Brinkman, M.D
-
Principal Investigator:
- Dennis Gable, M.D
-
Contact:
- Ginger Moore
- Email: ginger.moore@bswhealth.org
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Virginia
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Norfolk, Virginia, United States, 23507
- Recruiting
- Sentara Norfolk General Hospital
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Principal Investigator:
- Christopher Barreiro, M.D.
-
Principal Investigator:
- Jean Panneton, M.D.
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Contact:
- Amanda Anderson
- Email: aganders@sentara.com
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Roanoke, Virginia, United States, 24014
- Recruiting
- Carilion Clinic
-
Contact:
- Yili Zhong
- Email: yzhong@carilionclinic.org
-
Principal Investigator:
- Joshua Adams
-
Principal Investigator:
- Joseph Rowe
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Washington
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Northwest, Washington, United States, 20010
- Recruiting
- MedStar Washington Hospital
-
Contact:
- Suman Singh
- Email: suman.singh@medstar.net
-
Principal Investigator:
- Javairiah Fatima, M.D
-
Principal Investigator:
- Christian Shults, M.D
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Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Description
Inclusion Criteria:
- Male and female age ≥ 18.
- Proximal/ascending native or previously implanted surgical graft landing zone of appropriate length
- Proximal/ascending native or previously implanted surgical graft landing zone of appropriate diameter
- Distal/descending native landing zone of appropriate length
- Distal/descending native landing zone of appropriate diameter
- Brachiocephalic trunk native landing zone of appropriate length
- Brachiocephalic trunk native landing zone of appropriate diameter
- Appropriate take off angle between the Brachiocephalic Artery and the Aortic Arch perpendicular
- Appropriate aortic arch perpendicular diameter
Chronic dissection with at least one of the following conditions:
- An aortic aneurysm with a maximum diameter ≥ 55 mm
- Rapidly expanding false lumen (growth of > 0.5 cm/6 months)
- Compressed true lumen associated with end organ malperfusion
- Symptomatic
Aneurysm with at least one of the following conditions:
- Dilatation of the aortic arch larger than 5 cm in diameter for subject with fusiform aneurysm
- Dilatation of the aortic arch is 1.5 times the normal diameter for subjects ascending or descending
- Dilation of the aortic arch larger than 2.5 cm for subject with saccular aneurysm
- Symptomatic aneurysm of the aortic arch
- Aortic diameter growth rate > 5mm per 6 months
- Postoperative pseudoaneurysm expanding from anastomotic suture lines
Penetrating aortic ulcer with at least one of the following:
- Symptomatic
- Ulcer demonstrates expansion
Intramural hematoma with at least one of the following:
- Symptomatic (persistent pain)
- Transverse or longitudinal expansion on serial imaging
- In the event of a lesion in the ascending aortic, the proximal/ascending native or previously implanted surgical graft the landing zone must be appropriate
- Femoral / iliac artery diameter as documented by CTA or MRA that allows endovascular access to the diseased site with a 20 Fr. delivery catheter.
- Access vessels morphology suitable for endovascular repair in terms of tortuosity, calcification and angulation, documented by CTA/MRA.
- Brachial/Axial Artery diameter that allows endovascular access suitable for 7 Fr.
- Subject is considered an appropriate candidate for an elective surgery.
- Subject is considered to be at high risk for open repair, as determined by the investigator.
- Access vessels, iliac/femoral & brachial/axillary compatible with vascular access techniques (femoral cutdown or percutaneous), devices, and /or accessories.
- Subject is willing and able to comply with procedures specified in the protocol and is able to return for follow-up visits as specified by the protocol.
Exclusion Criteria:
- Acute dissection
- Lesions that can be safely treated with TEVAR landing in zone 2 (with or w/o LSA vascularization)
- Required emergent treatment, e.g., trauma, rupture
- Acute vascular injury of the aorta due to trauma
- Aortic rupture or unstable aneurysm
- Received a previous stent or stent graft in the treated area (including planned landing area)
- Required surgical or endovascular treatment of an infra-renal aneurysm at time of implantation
- Planned major surgical or interventional procedure at time of screening, to be performed after the NEXUS™ implantation.
- Any major surgical or interventional procedure 6 weeks before the NEXUS™ implantation, exclusive of planned procedures that are needed for the safe and effective placement of the stent graft (e.g. supra-aortic bypass).
- Subject has had a myocardial infarction (MI) or cerebral vascular accident (CVA) within 90 days prior to the planned implantation
- Subjects with severe aortic valvular insufficiency as determined by echocardiography
- Mechanical valve that preclude safe delivery of NEXUS™
- Known Connective tissue disease (e.g., Marfan's or Ehler's-Danlos syndromes)
- Subject has an active systemic infection at the time of the procedure documented by pain, fever, drainage, positive culture
- Pregnant
- Life expectancy of less than 2 years
- Unsuitable vascular anatomy
- Subject who have a previously implanted surgical wrap of the ascending aorta
- Any medical condition that, according to the investigator's decision, might expose the subject to increased risk by the investigational device or procedure.
- An aneurysm that is mycotic, inflammatory or suspected to be infected.
- Subject with hostile groins/axilla (scarring, obesity, or previous failed puncture) unless conduit are used.
- Subjects with severe atherosclerosis, severe calcification or extensive intraluminal thrombus of the aorta or in the brachiocephalic trunk
- Subject is suffering from unstable angina or NYHA classification III and IV.
- Subject has a known hypersensitivity or contraindication to anticoagulants, antiplatelets, or contrast media, which is not amenable to pre-treatment.
- Subject with a contraindication to undergo angiography
- Subject with known sensitivities or allergies to the device materials (including Nitinol [NiTi], polyester fabric [PET], tantalum [TA])
- Clinical conditions that severely inhibit x-ray visualization of the Aorta.
- Subject has history of bleeding diathesis or coagulopathy that may limit the use of dual antiplatelet or anticoagulant therapy by the decision of the investigator
- Acute renal failure; chronic renal failure (excluding dialysis); Creatinine > 2.00 mg/dl
- Any other medical, social, or psychological issues that in the opinion of the investigator preclude them from receiving this treatment, or the procedures and evaluations pre- and post- treatment.
- Active participation in another clinical study that has not completed primary endpoint(s) evaluation or that clinically interferes with the endpoints in this study, or subject is planning to participate in such study prior to the completion of this study.
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: Non-Randomized
- Interventional Model: Single Group Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: Chronic Dissection
|
Arch Stent Graft, whose cranial narrow end is intended to be deployed into the Brachiocephalic artery and whose distal end is intended to be deployed into the Descending Thoracic Aorta. Ascending Stent Graft intended to be deployed in the Ascending Aorta. OPTIONAL: Descending Extension can be used in case the aortic lesion elongates further distally and out of the covered length offered by the Arch Stent Graft. Multiple Descending Extensions can be used if needed to cover the entire length of the lesion. |
Experimental: Aneurysm
|
Arch Stent Graft, whose cranial narrow end is intended to be deployed into the Brachiocephalic artery and whose distal end is intended to be deployed into the Descending Thoracic Aorta. Ascending Stent Graft intended to be deployed in the Ascending Aorta. OPTIONAL: Descending Extension can be used in case the aortic lesion elongates further distally and out of the covered length offered by the Arch Stent Graft. Multiple Descending Extensions can be used if needed to cover the entire length of the lesion. |
Experimental: Penetrating Aortic Ulcer and/or Intramural Hematoma
|
Arch Stent Graft, whose cranial narrow end is intended to be deployed into the Brachiocephalic artery and whose distal end is intended to be deployed into the Descending Thoracic Aorta. Ascending Stent Graft intended to be deployed in the Ascending Aorta. OPTIONAL: Descending Extension can be used in case the aortic lesion elongates further distally and out of the covered length offered by the Arch Stent Graft. Multiple Descending Extensions can be used if needed to cover the entire length of the lesion. |
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Device Technical Failure
Time Frame: 30 Days
|
|
30 Days
|
Clinical Failure
Time Frame: 30 Days
|
Subjects experiencing early mortality or at least one of the following MAEs through 30-Day of Phase 1 Procedure and 30-Day of Index Procedure: Disabling stroke, permanent paralysis/paraplegia, renal failure, aortic rupture, development of new dissections in the thoracic aorta or brachiocephalic artery.
|
30 Days
|
Collaborators and Investigators
Sponsor
Study record dates
Study Major Dates
Study Start (Actual)
Primary Completion (Estimated)
Study Completion (Estimated)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Actual)
Study Record Updates
Last Update Posted (Actual)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- CIP-009
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Studies a U.S. FDA-regulated device product
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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-
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-
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-
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-
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-
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-
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-
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-
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