WP02 Continued Access Study

NCT ID: NCT04862156

Last Updated: 2025-04-15

Study Results

Results available

Outcome measurements, participant flow, baseline characteristics, and adverse events have been published for this study.

View full results

Basic Information

Get a concise snapshot of the trial, including recruitment status, study phase, enrollment targets, and key timeline milestones.

Recruitment Status

TERMINATED

Clinical Phase

NA

Total Enrollment

19 participants

Study Classification

INTERVENTIONAL

Study Start Date

2021-10-10

Study Completion Date

2023-07-07

Brief Summary

Review the sponsor-provided synopsis that highlights what the study is about and why it is being conducted.

The single-arm continued access phase will be used to collect additional effectiveness and safety data to support the objectives and outcomes of the original IDE pivotal study.

Detailed Description

Dive into the extended narrative that explains the scientific background, objectives, and procedures in greater depth.

Conditions

See the medical conditions and disease areas that this research is targeting or investigating.

Liver Transplantation

Study Design

Understand how the trial is structured, including allocation methods, masking strategies, primary purpose, and other design elements.

Allocation Method

NA

Intervention Model

SINGLE_GROUP

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

Review each arm or cohort in the study, along with the interventions and objectives associated with them.

Normothermic Machine Perfusion (NMP)

Following the routine retrieval procedure of the liver, it will be placed on the OrganOx metra for Normothermic Machine Perfusion (NMP) for transport per the Investigational Plan and the Instructions for Use.

Group Type EXPERIMENTAL

Normothermic Machine Perfusion (NMP)

Intervention Type DEVICE

Storage and transportation of the donated liver using the OrganOx metra device.

Interventions

Learn about the drugs, procedures, or behavioral strategies being tested and how they are applied within this trial.

Normothermic Machine Perfusion (NMP)

Storage and transportation of the donated liver using the OrganOx metra device.

Intervention Type DEVICE

Other Intervention Names

Discover alternative or legacy names that may be used to describe the listed interventions across different sources.

OrganOx metra device

Eligibility Criteria

Check the participation requirements, including inclusion and exclusion rules, age limits, and whether healthy volunteers are accepted.

Inclusion Criteria

* Subject is 18 years of age or greater
* Subject is registered as an active recipient on the UNOS waiting list for liver transplantation
* Subject, or legally authorized representative, is able and willing to give informed consent and HIPAA authorization
* Subject is able and willing to comply with all study requirements

Exclusion Criteria

* Subject requiring all of the following at the time of transplantation:

1. Oxygen therapy via a ventilator/respirator
2. Inotropic support
3. Renal replacement therapy
* Subject has acute/fulminant liver failure (UNOS status 1A)
* Subject undergoing simultaneous transplantation of more than one organ (e.g., liver and kidney)
* Subject is pregnant (as confirmed by urine or serum pregnancy test) or nursing
* Concurrent enrollment in another clinical trial. Subjects enrolled in clinical trials or registries where only measurements and/or samples are taken (NO TEST DEVICE or TEST DRUG USED) are allowed to participate.
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

Meet the organizations funding or collaborating on the study and learn about their roles.

North American Science Associates Ltd.

NETWORK

Sponsor Role collaborator

OrganOx Ltd.

INDUSTRY

Sponsor Role lead

Responsible Party

Identify the individual or organization who holds primary responsibility for the study information submitted to regulators.

Responsibility Role SPONSOR

Locations

Explore where the study is taking place and check the recruitment status at each participating site.

University of Colorado

Aurora, Colorado, United States

Site Status

Loyola University Chicago

Maywood, Illinois, United States

Site Status

University of Michigan

Ann Arbor, Michigan, United States

Site Status

Washington University

St Louis, Missouri, United States

Site Status

Duke University

Durham, North Carolina, United States

Site Status

University of Pennsylvania

Philadelphia, Pennsylvania, United States

Site Status

University of Wisconsin-Madison

Madison, Wisconsin, United States

Site Status

Countries

Review the countries where the study has at least one active or historical site.

United States

Provided Documents

Download supplemental materials such as informed consent forms, study protocols, or participant manuals.

Document Type: Study Protocol and Statistical Analysis Plan

View Document

Other Identifiers

Review additional registry numbers or institutional identifiers associated with this trial.

WP02

Identifier Type: -

Identifier Source: org_study_id

More Related Trials

Additional clinical trials that may be relevant based on similarity analysis.

Becker Continued Access Study
NCT01286870 TERMINATED PHASE4
A Device Study in Healthy Participants
NCT04848402 COMPLETED PHASE1
QStat in Liver Transplant
NCT04114253 COMPLETED