CMVIG Prophylaxis in Belatacept Conversion Kidney Transplant Recipients

NCT ID: NCT07096453

Last Updated: 2025-10-31

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

RECRUITING

Clinical Phase

PHASE1/PHASE2

Total Enrollment

30 participants

Study Classification

INTERVENTIONAL

Study Start Date

2025-10-02

Study Completion Date

2027-08-31

Brief Summary

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The purpose of this study is to study how CMVIG interacts with the body and to see if it might work to prevent kidney transplant patients from becoming infected with CMV.

Detailed Description

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Conditions

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Kidney Transplant; Complications CMV

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

PREVENTION

Blinding Strategy

NONE

Study Groups

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Single Dose, Day 0

CMVIG 150 mg/kg x 1 at Day 0. Belatacept will be administered per standard of care (IV infusion over 30 minutes in an outpatient specialty infusion center). Cytogam will be administered according to the assigned dosing regimen starting 30 minutes after completion of Belatacept infusion.

Group Type EXPERIMENTAL

Cytogam

Intervention Type DRUG

Cytogam is used for the prevention of cytomegalovirus (CMV) disease in kidney, lung, liver, pancreas, heart and bone marrow transplantation. We do not yet have data about how much cytogam reduces CMV in blood, or how quickly it reduces CMV in blood.

Two Doses, One Week

CMVIG 150 mg/kg x 2. Dose #1: Day 0, Dose #2: Day 7. Belatacept will be administered per standard of care (IV infusion over 30 minutes in an outpatient specialty infusion center). Cytogam will be administered according to the assigned dosing regimen starting 30 minutes after completion of Belatacept infusion.

Group Type EXPERIMENTAL

Cytogam

Intervention Type DRUG

Cytogam is used for the prevention of cytomegalovirus (CMV) disease in kidney, lung, liver, pancreas, heart and bone marrow transplantation. We do not yet have data about how much cytogam reduces CMV in blood, or how quickly it reduces CMV in blood.

Two Doses, Four Weeks

CMVIG 150 mg/kg x 2. Dose #1: Day 0, Dose #2: Day 28. Belatacept will be administered per standard of care (IV infusion over 30 minutes in an outpatient specialty infusion center). Cytogam will be administered according to the assigned dosing regimen starting 30 minutes after completion of Belatacept infusion.

Group Type EXPERIMENTAL

Cytogam

Intervention Type DRUG

Cytogam is used for the prevention of cytomegalovirus (CMV) disease in kidney, lung, liver, pancreas, heart and bone marrow transplantation. We do not yet have data about how much cytogam reduces CMV in blood, or how quickly it reduces CMV in blood.

Interventions

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Cytogam

Cytogam is used for the prevention of cytomegalovirus (CMV) disease in kidney, lung, liver, pancreas, heart and bone marrow transplantation. We do not yet have data about how much cytogam reduces CMV in blood, or how quickly it reduces CMV in blood.

Intervention Type DRUG

Eligibility Criteria

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Inclusion Criteria

* Adult (18-70 year old) kidney transplant recipients
* Patients transitioning from conventional CNI-based immunosuppression to co-stimulatory blockade (belatacept) immunosuppression OR patients who are stable on belatacept immunosuppression at the time of initial CYTOGAM infusion
* CMV Ig Seronegative Recipient who received a CMV Ig seropositive Donor
* EBV IgG Positive

Exclusion Criteria

* Pregnant people
* Subjects unwilling to sign consent and complete follow up visits
* Subjects with IgA immunodeficiency
* Subjects who are receiving IgG therapy or who have received IgG therapy within two months of study enrollment
* Patients who do not speak English and would need a translator and translated consent materials in order to obtain informed consent
Minimum Eligible Age

18 Years

Maximum Eligible Age

70 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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University of Minnesota

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Vanessa Humphreville, MD

Role: PRINCIPAL_INVESTIGATOR

University of Minnesota

Locations

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University of Minnesota

Minneapolis, Minnesota, United States

Site Status RECRUITING

Countries

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United States

Central Contacts

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Elise Reed

Role: CONTACT

612-624-9695

Facility Contacts

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Mary Farnsworth

Role: primary

612-624-9695

Other Identifiers

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SURG-2024-32817

Identifier Type: -

Identifier Source: org_study_id

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