A Premarket, Prospective, Randomized, Single-Blind Study to Compare the Veriset™ Hemostatic Patch to TachoSil® as an Adjunct to Hemostasis in Subjects Undergoing Cardiovascular Surgery

June 3, 2014 updated by: Medtronic - MITG
The objective of this study is to assess the safety and effectiveness of Veriset™ Hemostatic Patch in cardiovascular procedures by comparing Veriset™ Hemostatic Patch to TachoSil® in subjects undergoing open cardiovascular surgery involving the aorta (e.g., aortic valve replacement (AVR), David procedure, Bentall procedure, abdominal aortic aneurysm repair, etc.), or CABG.

Study Overview

Status

Status

Indicates the current recruitment status or the expanded access status.
Completed

Conditions

Conditions

The disease, disorder, syndrome, illness, or injury that is being studied. On ClinicalTrials.gov, conditions may also include other health-related issues, such as lifespan, quality of life, and health risks.

Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.

Study Type

Study Type

Describes the nature of a clinical study. Study types include interventional studies (also called clinical trials), observational studies (including patient registries), and expanded access.
Interventional

Enrollment (Actual)

Enrollment

The number of participants in a clinical study. The "anticipated" enrollment is the target number of participants that the researchers need for the study.
90

Phase

Phase

The stage of a clinical trial studying a drug or biological product, based on definitions developed by the U.S. Food and Drug Administration (FDA). The phase is based on the study's objective, the number of participants, and other characteristics. There are five phases: Early Phase 1 (formerly listed as Phase 0), Phase 1, Phase 2, Phase 3, and Phase 4. Not Applicable is used to describe trials without FDA-defined phases, including trials of devices or behavioral interventions.
  • Not Applicable

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

  • Belgium
      • Bonheiden, Belgium
      • Brussels, Belgium
        • UZ Brussels
      • Brussels, Belgium
        • St Luc Hospital
      • Genk, Belgium
      • Hassalt, Belgium
      • Leuven, Belgium
  • Germany
      • Dresden, Germany
      • Freiburg, Germany
      • Hamburg, Germany
      • Leipzig, Germany
      • Munich, Germany
  • Latvia
      • Riga, Latvia

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Eligibility Criteria

The key requirements that people who want to participate in a clinical study must meet or the characteristics they must have. Eligibility criteria consist of both inclusion criteria (which are required for a person to participate in the study) and exclusion criteria (which prevent a person from participating). Types of eligibility criteria include whether a study accepts healthy volunteers, has age or age group requirements, or is limited by sex.

Ages Eligible for Study

14 years and older (Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

Inclusion Criteria:

  • Subject has provided informed consent.
  • Subject is ≥18 years of age.
  • Subject is scheduled for surgery involving the aorta (e.g., aortic valve replacement (AVR), David procedure, Bentall procedure, abdominal aortic aneurysm repair, etc.), or coronary artery bypass graft (CABG) where a topical hemostatic agent would be used to control bleeding via an open approach.
  • Subject is willing and able to comply with all aspects of the treatment and evaluation schedule.
  • Subject is undergoing emergency surgery, i.e. lifesaving procedures performed where patient is in imminent danger of death.
  • Subject has a history of allergic reactions after application of human fibrinogen, human thrombin and/or collagen of any origin.
  • Subject is pregnant (documented by a positive pregnancy test) or is actively breast-feeding.
  • Subject has an estimated life expectancy of less than 6 months.
  • Subject is unwilling to receive blood products.
  • Subject is scheduled for another planned cardiovascular surgery, and subsequent surgery would jeopardize previous application of study treatment.
  • The subject has participated in another investigational drug or device research study within 30 days of enrollment.

Exclusion Criteria:

  • Subject has an appropriate Target Bleeding Site (TBS) defined as an area of bleeding on the aorta or coronary vessels where hemostasis by conventional methods is ineffective or impractical, and thus necessitates the use of a topical hemostatic agent.
  • TBS Bleeding is Type 2 (Oozing/Mild) or 3 (Moderate).
  • It is possible to hold pressure on Veriset™ Hemostatic Patch or TachoSil® for at least 3 minutes.
  • Incidental finding of any other pre-operative exclusion criteria
  • Subject does not have an appropriate TBS.
  • TBS Bleeding Assessment is Type 1 (No bleeding) or 4 (Severe/Surgical/Life Threatening).
  • Subject has an active local infection at the surgical site.
  • Investigator determines that participation in the study may jeopardize the safety or welfare of the subject.

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Treatment
  • Allocation: Randomized
  • Interventional Model: Single Group Assignment
  • Masking: Single

Arms and Interventions

Participant Group / Arm

Participant Group / Arm

A group or subgroup of participants in a clinical trial that receives a specific intervention/treatment, or no intervention, according to the trial's protocol.
Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.
Experimental: Veriset Hemostatic Patch
Topical Hemostat
Device: Veriset Hemostatic Patch
Topical hemostat
Active Comparator: TachoSil®
Topical Hemostat
Device: TachoSil®
Topical Hemostat

What is the study measuring?

Primary Outcome Measures

Primary Outcome Measures

In a clinical study's protocol, the planned outcome measure that is the most important for evaluating the effect of an intervention/treatment. Most clinical studies have one primary outcome measure, but some have more than one.
Outcome Measure
Measure Description
Time Frame
Time to Hemostasis (TTH)
Time Frame: Day 0
Time to Hemostasis (TTH) at the target bleeding site (TBS) following treatment (Veriset™ Hemostatic Patch or Control).
Day 0

Secondary Outcome Measures

Secondary Outcome Measures

In a clinical study's protocol, a planned outcome measure that is not as important as the primary outcome measure for evaluating the effect of an intervention but is still of interest. Most clinical studies have more than one secondary outcome measure.
Outcome Measure
Measure Description
Time Frame
Hemostasis at All Treated Bleeding Sites Within 3 Minutes
Time Frame: Day 0
The proportion of subjects achieving hemostasis at all treated bleeding sites within 3 minutes of device application.
Day 0

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Sponsor

The organization or person who initiates the study and who has authority and control over the study.
Medtronic - MITG

Investigators

Investigators

A researcher involved in a clinical study. Related terms include site principal investigator, site sub-investigator, study chair, study director, and study principal investigator.
  • Principal Investigator: David Glineur, MD, Clinique St-Luc Bouge, Namur, Belgium

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start

Study Start

The actual date on which the first participant was enrolled in a clinical study. The "anticipated" study start date is the date that the researchers think will be the study start date.
August 1, 2012

Primary Completion (Actual)

Primary Completion

The date on which the last participant in a clinical study was examined or received an intervention to collect final data for the primary outcome measure. Whether the clinical study ended according to the protocol or was terminated does not affect this date. For clinical studies with more than one primary outcome measure with different completion dates, this term refers to the date on which data collection is completed for all the primary outcome measures. The "anticipated" primary completion date is the date that the researchers think will be the primary completion date for the study.
December 1, 2013

Study Completion (Actual)

Study Completion

The date on which the last participant in a clinical study was examined or received an intervention/treatment to collect final data for the primary outcome measures, secondary outcome measures, and adverse events (that is, the last participant's last visit). The "anticipated" study completion date is the date that the researchers think will be the study completion date.
December 1, 2013

Study Registration Dates

First Submitted

First Submitted

The date on which the study sponsor or investigator first submitted a study record to ClinicalTrials.gov. There is typically a delay of a few days between the first submitted date and the record's availability on ClinicalTrials.gov (the first posted date).
July 11, 2012

First Submitted That Met QC Criteria

First Submitted That Met QC Criteria

The date on which the study sponsor or investigator first submits a study record that is consistent with National Library of Medicine (NLM) quality control (QC) review criteria. The sponsor or investigator may need to revise and submit a study record one or more times before NLM's QC review criteria are met. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
July 11, 2012

First Posted (Estimate)

First Posted

The date on which the study record was first available on ClinicalTrials.gov after National Library of Medicine (NLM) quality control (QC) review has concluded. There is typically a delay of a few days between the date the study sponsor or investigator submitted the study record and the first posted date.
July 13, 2012

Study Record Updates

Last Update Posted (Estimate)

Last Update Posted

The most recent date on which changes to a study record were made available on ClinicalTrials.gov. There may be a delay between when the changes were submitted to ClinicalTrials.gov by the study's sponsor or investigator (the last update submitted date) and the last update posted date.
July 3, 2014

Last Update Submitted That Met QC Criteria

Last Update Submitted That Met QC Criteria

The most recent date on which the study sponsor or investigator submitted changes to a study record that are consistent with National Library of Medicine (NLM) quality control (QC) review criteria. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
June 3, 2014

Last Verified

Last Verified

The most recent date on which the study sponsor or investigator confirmed the information about a clinical study on ClinicalTrials.gov as accurate and current. If a study with a recruitment status of recruiting; not yet recruiting; or active, not recruiting has not been confirmed within the past 2 years, the study's recruitment status is shown as unknown.
June 1, 2014

More Information

Terms related to this study

Additional Relevant MeSH Terms

Other Study ID Numbers

Other Study ID Numbers

Identifiers or ID numbers other than the NCT number that are assigned to a clinical study by the study's sponsor, funders, or others. These numbers may include unique identifiers from other trial registries and National Institutes of Health grant numbers.
  • COVEUCV0140

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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