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CERENOVUS Neurothrombectomy Devices Registry (EXCELLENT)

The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Know the risks and potential benefits of clinical studies and talk to your health care provider before participating. Read our disclaimer for details.
 
ClinicalTrials.gov Identifier: NCT03685578
Recruitment Status : Recruiting
First Posted : September 26, 2018
Last Update Posted : April 24, 2024
Sponsor:
Information provided by (Responsible Party):
Cerenovus, Part of DePuy Synthes Products, Inc.

Tracking Information
First Submitted Date September 7, 2018
First Posted Date September 26, 2018
Last Update Posted Date April 24, 2024
Actual Study Start Date September 28, 2018
Estimated Primary Completion Date July 1, 2024   (Final data collection date for primary outcome measure)
Current Primary Outcome Measures
 (submitted: September 25, 2018)
Successful Revascularization [ Time Frame: 1 day ]
Assess cerebral revascularization using the modified Thrombolysis in Cerebral Infarction (mTICI) score at the end of the procedure.
Original Primary Outcome Measures Same as current
Change History
Current Secondary Outcome Measures
 (submitted: September 25, 2018)
  • All-Cause Mortality [ Time Frame: 90 days ]
    Summary of all mortality regardless of cause at 90 days post-procedure.
  • Symptomatic Intracerebral Hemorrhage [ Time Frame: 24 hours ]
    Rate of intracranial hemorrhage as detected by brain imaging (CT/MR) measured 24 hours after intervention
  • Functional Independence [ Time Frame: 90 days ]
    Modified Rankin Scale (mRS) of ≤ 2 Modified Rankin Score (Scale from 0-6): 0 - No symptoms.
    1. - No significant disability. Able to carry out all usual activities, despite some symptoms.
    2. - Slight disability. Able to look after own affairs without assistance, but unable to carry out all previous activities.
    3. - Moderate disability. Requires some help, but able to walk unassisted.
    4. - Moderately severe disability. Unable to attend to own bodily needs without assistance, and unable to walk unassisted.
    5. - Severe disability. Requires constant nursing care and attention, bedridden, incontinent.
    6. - Dead
Original Secondary Outcome Measures Same as current
Current Other Pre-specified Outcome Measures Not Provided
Original Other Pre-specified Outcome Measures Not Provided
 
Descriptive Information
Brief Title CERENOVUS Neurothrombectomy Devices Registry
Official Title Embotrap eXtraction & Clot EvaLuation & Lesion Evaluation for NeuroThrombectomy
Brief Summary A post-market registry evaluating the EmboTrap® Revascularization Device and CERENOVUS Large Bore Catheter/ EMBOVAC Aspiration Catheter in acute ischemic stroke patients with confirmed intracranial large vessel occlusion.
Detailed Description The objective of this study are to separately assess the effectiveness of the CERENOVUS neurothrombectomy devices (EmboTrap® Revascularization Device, and Large Bore Catheter/EMBOVAC Aspiration Catheter) in a real-world setting, as well as to explore correlations between patient comorbidities, clot characteristics, revascularization rates, and clinical outcomes..
Study Type Observational
Study Design Observational Model: Case-Only
Time Perspective: Prospective
Target Follow-Up Duration Not Provided
Biospecimen Retention:   Samples Without DNA
Description:
thrombus / clot
Sampling Method Non-Probability Sample
Study Population Acute Ischemic Stroke patients with confirmed intracranial Large Vessel Occlusion.
Condition Cerebral Stroke
Intervention
  • Device: EmboTrap® Revascularization Device
    EmboTrap® Revascularization Device
  • Device: CERENOVUS Large Bore Catheter/ EMBOVAC Aspiration Catheter
    CERENOVUS Large Bore Catheter/ EMBOVAC Aspiration Catheter
Study Groups/Cohorts Mechanical Thrombectomy
EmboTrap® Revascularization Device, CERENOVUS Large Bore Catheter/ EMBOVAC Aspiration Catheter
Interventions:
  • Device: EmboTrap® Revascularization Device
  • Device: CERENOVUS Large Bore Catheter/ EMBOVAC Aspiration Catheter
Publications * Siddiqui AH, Waqas M, Brinjikji W, De Meyer SF, Doyle K, Fiehler J, Hacke W, Hanel RA, Jovin TG, Liebeskind DS, Yoo AJ, Zaidat OO, Andersson T, Nogueira RG. Embotrap Extraction & Clot Evaluation & Lesion Evaluation for NeuroThrombectomy (EXCELLENT) Registry design and methods. J Neurointerv Surg. 2022 Aug;14(8):783-787. doi: 10.1136/neurintsurg-2021-017671. Epub 2021 Oct 13.

*   Includes publications given by the data provider as well as publications identified by ClinicalTrials.gov Identifier (NCT Number) in Medline.
 
Recruitment Information
Recruitment Status Recruiting
Estimated Enrollment
 (submitted: November 23, 2022)
2000
Original Estimated Enrollment
 (submitted: September 25, 2018)
1000
Estimated Study Completion Date October 1, 2024
Estimated Primary Completion Date July 1, 2024   (Final data collection date for primary outcome measure)
Eligibility Criteria

Inclusion Criteria:

  1. Age ≥ 18
  2. The participant or the participant's legally authorized representative has signed and dated an Informed Consent Form. In the event that local regulations allow for alternative approaches of consent, these must be fulfilled as approved by the sponsor and site's ethics committee/regulatory authority (if applicable)
  3. Participants experiencing acute ischemic stroke with angiographic confirmation of Large Vessel Occlusion (LVO)
  4. A clinical decision has been made to use a CERENOVUS neurothrombectomy device (EmboTrap® Revascularization Device and/or Large Bore Catheter/EMBOVAC Aspiration Catheter) independently and prior to enrollment in the research study
  5. A CERENOVUS neurothrombectomy device is the first attempted primary device/technique for mechanical thrombectomy for the intracranial occlusion in the participant. The following primary devices/techniques are eligible for this study: a) EmboTrap® Revascularization Device alone b) EmboTrap® Revascularization Device + co-aspiration with the Large Bore Catheter/EMBOVAC Aspiration Catheter c) EmboTrap® Revascularization Device + co-aspiration with any other aspiration catheter d) Large Bore Catheter/EMBOVAC Aspiration Catheter alone (that is, direct aspiration with no stent retriever in the first attempted technique)

Exclusion Criteria:

  1. Currently participating in an investigational (drug, device, etc) clinical trial that may confound study endpoints. Patients in observational, natural history, and/or epidemiological studies not involving intervention are eligible
  2. Confirmation of positive pregnancy test according to site specific standard of care (example, test, verbal communication)
Sex/Gender
Sexes Eligible for Study: All
Ages 18 Years and older   (Adult, Older Adult)
Accepts Healthy Volunteers No
Contacts
Contact: Erin O'Carroll- Godinez +1 949-433-9824 EOCarro3@its.jnj.com
Listed Location Countries Belgium,   France,   Germany,   Israel,   Switzerland,   United Kingdom,   United States
Removed Location Countries  
 
Administrative Information
NCT Number NCT03685578
Other Study ID Numbers CNV_2017_02
Has Data Monitoring Committee No
U.S. FDA-regulated Product
Studies a U.S. FDA-regulated Drug Product: No
Studies a U.S. FDA-regulated Device Product: Yes
IPD Sharing Statement Not Provided
Current Responsible Party Cerenovus, Part of DePuy Synthes Products, Inc.
Original Responsible Party Neuravi Limited
Current Study Sponsor Cerenovus, Part of DePuy Synthes Products, Inc.
Original Study Sponsor Neuravi Limited
Collaborators Not Provided
Investigators
Principal Investigator: Adnan Siddiqui, MD, PhD University at Buffalo
Principal Investigator: Tommy Andersson, MD, PhD AZ Groeninge/ Karolinska University Hospital
Principal Investigator: Raul G Nogueira, MD Grady Health
PRS Account Cerenovus, Part of DePuy Synthes Products, Inc.
Verification Date April 2024