Utilization of Hepatitis C Positive Kidneys in Negative Recipients

August 30, 2023 updated by: Reem Daloul, Ohio State University

An Open Label, Proof of Concept Study to Evaluate the Feasibility and Safety of Kidney Transplant From HCV Positive Donors Into HCV Negative Recipient

To evaluate the safety and feasibility of transplanting kidneys from Hepatitis C virus (HCV) infected donors into recipients without HCV infection

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.

Detailed Description

This will be an open label, prospective, interventional, proof of concept study to evaluate the feasibility and safety of kidney transplant from HCV positive donors into HCV negative recipients using treatment with pan-genotypic direct acting antiviral therapies (DAAS) for treatment of post-transplant HCV transmission

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.
54

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.
  • Phase 2
  • Phase 3

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

  • United States
    • Ohio
      • Columbus, Ohio, United States, 43210
        • Brenda Cuson

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

18 years and older (Adult, Older Adult)

Accepts Healthy Volunteers

No

Description

Recipient Inclusion/Exclusion Criteria:

Inclusion Criteria:

  • Adult age >18 years able to provide consent
  • Lack of available living donor
  • Calculated pre-transplant reactive panel (cPRA) of <80%
  • Estimated post-transplant survival (EPTS) index >20% and <80%
  • Negative pre-transplant human immunodeficiency virus (HIV), hepatitis C virus (HCV), and hepatitis B virus (HBV) serology and blood HCV polymerase chain reaction (PCR)
  • No clinically significant pre-transplant liver disease

Exclusion Criteria:

  • Living donor available
  • Dialysis time >5 years
  • Listing for multi-organ transplantation
  • Active or recent history (<6 months) of alcohol abuse or substance abuse
  • Clinically significant liver disease as determined by principal investigator
  • History of hepatocarcinoma
  • Pregnancy or lactation
  • Refusal to accept blood transfusion
  • HIV infection
  • HCV pcr or antibody positive
  • HBV infection

Donor Inclusion Criteria:

  • Positive HCV PCR at time of donation
  • Kidney donor profile index (KDPI)<85%

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: N/A
  • Interventional Model: Single Group Assignment
  • Masking: None (Open Label)

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: Intervention group
kidney transplant recipients who receive kidney allograft from hepatitis C viremic donors followed by treatment with direct acting antiviral therapies.
Drug: Sofosbuvir / Velpatasvir Oral Tablet [Epclusa]
fixed dose combination medication once a day for 12 weeks for the treatment of hepatitis C
Other Names:
  • Epclusa
Drug: Glecaprevir/Pibrentasvir 100 MG-40 MG Oral Tablet [MAVYRET]
Three tablets once a day for 12 weeks for treatment of hepatitis C
Other Names:
  • Mavyret

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
Proportion of Patients With Undetectable Hepatitis C Virus (HCV) Polymerase Chain Reaction (PCR) at 12 Weeks After Completion of HCV Treatment
Time Frame: 12 weeks
Proportion of patients with undetectable hepatitis C virus (HCV) polymerase chain reaction (PCR) at 12 weeks after completion of HCV treatment was to test the efficacy of the treatment.
12 weeks
Elevation in Liver Enzyme >5 Times the Upper Limits, Development of Acute Cholestatic Hepatitis , or Intolerance to Direct Acting Antiviral Therapies
Time Frame: 12 weeks
Elevation in liver enzyme >5 times the upper limits, development of acute cholestatic hepatitis , or intolerance to Direct acting antiviral therapies was to test the safety of utilizing HepC positive kidneys for transplant.
12 weeks

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
Estimated Glomerular Filtration Rate (eGFR) at 6 and 12 Months Post-transplant
Time Frame: 6 and 12 months
Estimated glomerular filtration rate (eGFR) at 6 and 12 months post-transplant was to test the safety of utilizing of HepC positive kidneys.
6 and 12 months
Patient's Survival at 6 and 12 Months
Time Frame: 6 and 12 months
Patient's survival at 6 and 12 months measuring safety of utilizing of HepC positive kidneys.
6 and 12 months
Graft Survival at 6 and 12 Months
Time Frame: 12 months
Graft survival at 6 and 12 months measuring safety of utilizing HepC positive kidneys.
12 months

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.
Ohio State University

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: Reem Daloul, MD, Ohio State University School of Biomedical Science: The Ohio State University College of Medicine

Publications and helpful links

The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.

General Publications

Helpful Links

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 (Actual)

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.
March 22, 2019

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.
April 28, 2021

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.
April 30, 2021

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).
January 9, 2019

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.
January 10, 2019

First Posted (Actual)

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.
January 11, 2019

Study Record Updates

Last Update Posted (Actual)

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.
September 13, 2023

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.
August 30, 2023

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.
August 1, 2023

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.
  • 2018H0499

Plan for Individual participant data (IPD)

Plan to Share Individual Participant Data (IPD)?

NO

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

Yes

Studies a U.S. FDA-regulated device product

No

product manufactured in and exported from the U.S.

No

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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