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CompletedNCT01386359ENLISTUpdated Jun 6, 2022

Evaluating Nulojix (Belatacept) Long-Term Safety in Transplant

An observational study in Kidney Transplantation, sponsored by Bristol-Myers Squibb. Completed at 36 sites in United States. Open to participants aged 18 Years and older. Per ClinicalTrials.gov, last updated 2022-06-06.

Sponsored by Bristol-Myers Squibb · Observational

Study type
Observational
Model
Cohort
Time perspective
Other
Enrollment
914
Ages
18 Years and older
Sex
All
01

Study summary

To describe how Nulojix (belatacept) is used and to determine how often Post-Transplant Lymphoproliferative Disorder (PTLD), Central Nervous System (CNS) PTLD and Progressive Multifocal Leukoencephalopathy (PML), rare and serious complications of transplant treatment, occur in patients taking Nulojix (belatacept) in a real-world setting.

Read the detailed description

Time Perspective: Prospective for the majority of patients who are enrolled at the time they begin Nulojix (belatacept) treatment. Retrospective for any patients receiving Nulojix (belatacept) prior to enrollment into ENLiST Registry

02

Conditions studied

  • Kidney Transplantation
03

In context

Lead sponsor

Bristol-Myers Squibb is the lead sponsor of 1,538 studies on the registry; 116 are open to participants now.

Of its 429 completed or terminated interventional studies of FDA-regulated products, 223 (52%) have results posted.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
18 Years and older
Sexes eligible
All
Accepts healthy volunteers
No
Sampling method
Non-probability sample

Study population

All adult de novo EBV-seropositive kidney transplant recipients

Inclusion criteria

  • Adult kidney transplant recipient (age ≥18 years at time of transplant)
  • Kidney-only transplant recipient
  • Positive EBV serostatus

    a) EBV serostatus negative or unknown included per the investigator discretion

  • Received first dose of Nulojix (Belatacept) within ≤ 14 days of renal transplant
  • Received first dose of Nulojix (Belatacept) as part of normal clinical care (i.e. not as part of a clinical trial)

Exclusion criteria

Exclusion Criteria:

  • Received Nulojix (belatacept) for non kidney transplants
  • \<18 years of age at time of transplant
  • Received first dose of Nulojix (belatacept) as an assigned study drug under a clinical trial protocol
  • EBV-serostatus negative or unknown patients, except by investigator decision
  • Patient who did not receive Belatacept for de novo treatment
  • Recipient of concurrent or extant non-kidney organ transplant
  • Received first dose of Nulojix (belatacept) > 14 days after date of renal transplant
05

Study design

Observational model
Cohort
Time perspective
Other
Enrollment
914 participants (actual)
Patient registry
No

Groups and cohorts

  • Adult de novo EBV-seropositive kidney-transplant recipients

    Adult de novo EBV-seropositive kidney-transplant recipients treated with Nulojix (belatacept)

    Drug: No Intervention

Interventions

  • DrugNo Intervention

    No Intervention. Subjects are previously treated with Nulojix (belatacept)

06

What researchers measure

Primary outcomes

  1. Incidence rate of confirmed PTLD in US adult de novo Epstein Barr Virus (EBV)-seropositive kidney transplant recipients treated with Nulojix (belatacept) in clinical practice

    Time frame: Every 6 months for up to 72 months

  2. Incidence rate of confirmed CNS PTLD in US adult de novo Epstein Barr Virus (EBV)-seropositive kidney transplant recipients treated with Nulojix (belatacept) in clinical practice

    Time frame: Every 6 months for up to 72 months

  3. Incidence rate of PML in confirmed PML in US adult de novo Epstein Barr Virus (EBV)-seropositive kidney transplant recipients treated with Nulojix (belatacept) in clinical practice

    Time frame: Every 6 months for up to 72 months

Secondary outcomes

  1. Demographic, clinical and treatment characteristics of patients receiving Nulojix (belatacept)

    Time frame: Every 6 months for up to 72 months

  2. Rates of graft survival observed in the Nulojix (belatacept) treated patients

    Time frame: Every 6 months for up to 72 months

  3. Rates of patient survival observed in the Nulojix (belatacept) treated patients

    Time frame: Every 6 months for up to 72 months

  4. Incidence rate of confirmed PTLD and confirmed CNS PTLD by baseline CMV serostatus among Nulojix (belatacept) treated population

    Time frame: Every 6 months for up to 72 months

  5. Incidence rates of total reported PTLD, reported CNS PTLD and reported PML in adult de novo EBV seropositive kidney transplant recipients treated with Nulojix (belatacept)

    Time frame: Every 6 months for up to 72 months

  6. Incidence rates of total reported PTLD and of total reported CNS PTLD by baseline CMV serostatus among Nulojix (belatacept) treated patients

    Time frame: Every 6 months for up to 72 months

07

Study locations

36 sites
  • University of Arizona
    Tucson, Arizona 85724, United States
  • University of California, Los Angeles
    Los Angeles, California 90024, United States
  • USC University Hospital
    Los Angeles, California 90033, United States
  • Cedars-Sinai Med Center
    Los Angeles, California 90048, United States
  • St. Vincent Medical Center - Los Angeles
    Los Angeles, California 90057, United States
  • California Institute of Renal Research
    San Diego, California 92123, United States
  • University of California San Francisco Medical Center
    San Francisco, California 94143, United States
  • University of Colorado School of Medicine
    Aurora, Colorado 80045, United States
  • Denver Nephrologists
    Denver, Colorado 80218, United States
  • Yale University (Yale New Haven Hospital)
    New Haven, Connecticut 06510, United States
  • Tampa General Hospital
    Tampa, Florida 33606, United States
  • Emory Healthcare - Emory University Hospital (EUH)
    Atlanta, Georgia 30322, United States
  • Northwestern Memorial Hospital
    Chicago, Illinois 60611, United States
  • University of Illinois Mecial Center
    Chicago, Illinois 60612, United States
  • University of Chicago Medical Center
    Chicago, Illinois 60637, United States
  • Lutheran Kidney Transplant Center
    Fort Wayne, Indiana 46804, United States
  • The Iowa Clinic
    Des Moines, Iowa 50309, United States
  • Maine Medical Center
    Portland, Maine 04102, United States
  • University of Maryland Medical Center
    Baltimore, Maryland 21201, United States
  • Baystate Medical Center
    Springfield, Massachusetts 01107, United States
  • St. Clair Nephrology Research
    Detroit, Michigan 48236, United States
  • University of Minnesota Medical Center
    Minneapolis, Minnesota 55455, United States
  • Barnes-Jewish Hospital
    Saint Louis, Missouri 63100, United States
  • Bms Clinical Research Center
    Does Not Exist, New Jersey 08690-3542, United States
  • Icahn School of Medicine at Mount Sinai
    New York, New York 10029, United States
  • Columbia University Medical Center
    New York, New York 10032, United States
  • New York- Presbyterian/ Weill Cornell Medical Canter
    New York, New York 10065, United States
  • Carolinas Medical Center
    Charlotte, North Carolina 28203, United States
  • The Christ Hospital Cancer Research
    Cincinnati, Ohio 45219, United States
  • Integris Baptist Medical Center
    Oklahoma City, Oklahoma 73112, United States
  • Penn State Milton S. Hershey Medical Center
    Hershey, Pennsylvania 17033, United States
  • Medical University of South Carolina
    Charleston, South Carolina 29425, United States
  • UT Southwestern Medical Center
    Dallas, Texas 75390, United States
  • Univ of Virginia HSC
    Charlottesville, Virginia 22908, United States
  • Swedish Medical Center
    Seattle, Washington 98104, United States
  • Medical College of Wisconsin
    Milwaukee, Wisconsin 53226, United States
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References and documents

09

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Jun 6, 2022, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT01386359
Lead sponsor
Bristol-Myers Squibb
Collaborators
Parexel
Responsible party
Sponsor
First posted
Jul 1, 2011
Start date
Feb 29, 2012
Primary completion
Apr 30, 2019
Completion
Apr 30, 2019
Last update
Jun 6, 2022

Study contacts

Bristol-Myers Squibb
study director · Bristol-Myers Squibb

Oversight

Data monitoring committee
No
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is completed, as verified in May 2022. You cannot join it, but the record below documents what was studied.

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