CClinicalTrials.gg
CompletedNCT00089947Updated Mar 18, 2015

A Study to Evaluate the Effect of Thymoglobulin and Reduced Doses of Steroids to Prevent Renal Transplant Rejection

A Phase 2 interventional study of Thymoglobulin [Anti-Thymocyte Globulin (Rabbit)] in Renal Transplantation and Graft Rejection, sponsored by Genzyme, a Sanofi Company. Completed at 19 sites in United States. Open to participants aged 18 Years and older. Per ClinicalTrials.gov, last updated 2015-03-18.

Sponsored by Genzyme, a Sanofi Company · Phase 2, Interventional, and Treatment

Phase
Phase 2
Study type
Interventional
Enrollment
150
Allocation
Randomized
Ages
18 Years and older
Sex
All
01

Study summary

This study involves the use of a drug called Thymoglobulin, which is approved in the US to treat kidney transplant rejection and in Canada to treat and to prevent kidney transplant rejection.

This study will evaluate the effect of Thymoglobulin and reduced doses of steroids to prevent renal transplant rejection and will provide a basis for future evaluations of Thymoglobulin as an immunosuppressive agent to help prevent renal transplant rejection.

Subjects meeting all inclusion and exclusion criteria are eligible to participate in this study. In addition to standard treatment, study participants will receive either Thymoglobulin with rapid discontinuation of steroids or steroids per hospital standards for at least the first 90 days after transplant. The treatment assignment is random and is not chosen by the subject or their physician.

Subjects will be monitored during treatment with Thymoglobulin and during the transplant hospitalization. Additional subject monitoring occurs at Months 1, 3, 6 and 12 following the transplant.

Approximately 150 study subjects from 15-20 transplant centers in the United States will be enrolled.

02

Conditions studied

  • Renal Transplantation
  • Graft Rejection

Keywords

  • Anti-T cell antibodies
  • Living Donor Renal Transplantation
  • Acute Renal Allograft Rejection
  • Induction Therapy with Reduction of Calcineurin inhibitors
03

In context

Lead sponsor

Genzyme, a Sanofi Company is the lead sponsor of 303 studies on the registry; 5 are open to participants now.

Of its 24 completed or terminated interventional studies of FDA-regulated products, 19 (79%) 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

Inclusion criteria

  • Adult living donor renal transplant recipient
  • Age greater than or equal to 18
  • If female and of childbearing potential: a) must not be lactating; b) must have a negative serum B-human chorionic gonadotropin (HCG) test within 24 hours prior to Study Day 0 (Day of Transplant) and; c) must agree to practice an acceptable and reliable form of contraception during the study; and
  • Signed informed consent

Exclusion criteria

Exclusion Criteria:

  • Human Leukocyte Antibody (HLA) identical matched living donor transplant recipient
  • > 2 previous transplants
  • Current panel reactive antibody (PRA) > 20%
  • History of a positive cross-match with the donor
  • Active donor or recipient serology positive for human immunodeficiency virus (HIV), Hepatitis B virus (HBV) or Hepatitis C virus (HCV)
  • Loss of first kidney transplant in \< 1 year
  • History of noncompliance in clinical trial(s)
  • History of chronic CS or immunosuppressive use except for inhaled CS to treat asthma
  • Use of any investigational products during the 90 days prior to screening
  • Requirement for multiple organ transplant
  • Patient without a functioning urinary bladder prior to transplant (e.g. patients with self catheterization will be excluded)
  • Known contraindication to administration of rabbit antithymocyte globulin
  • Currently abusing drugs or alcohol
  • In the opinion of the investigator, at high risk for poor compliance
  • In the opinion of the investigator, has a significant medical or psychosocial problem or unstable disease state that warrants exclusion from the study. Examples of significant problems include, but are not limited to morbid obesity and severe cardiac disease.
05

Study design

Phase
Phase 2
Primary purpose
Treatment
Allocation
Randomized
Intervention model
Parallel assignment
Masking
None (open label)
Enrollment
150 participants

Interventions

  • DrugThymoglobulin [Anti-Thymocyte Globulin (Rabbit)]
06

What researchers measure

Primary outcomes

  1. This study will evaluate the effect of Thymoglobulin and reduced doses of steroids to prevent renal transplant rejection, organ loss and death at 6 months.

Secondary outcomes

  1. To evaluate patient kidney function after transplantation and the overall safety of Thymoglobulin in this patient population.

07

Study locations

19 sites
  • University of Arkansas for Medical Science
    Little Rock, Arkansas 72205, United States
  • Keck USC School of Medicine
    Los Angeles, California 90033, United States
  • University of California, Los Angeles Medical Center
    Los Angeles, California 90095, United States
  • University of California, San Diego Medical Center
    San Diego, California 92103, United States
  • California Pacific Medical Center
    San Francisco, California 94115, United States
  • University of California, San Francisco
    San Francisco, California 94143, United States
  • University of Colorado Health Sciences Center
    Denver, Colorado 80262, United States
  • Emory University
    Atlanta, Georgia 30322, United States
  • Indiana University
    Indianapolis, Indiana 46202, United States
  • Oschner Medical Center
    New Orleans, Louisiana 70121, United States
  • Johns Hopkins University Hospital
    Baltimore, Maryland 21287, United States
  • Saint Barnabas Medical Center
    Livingston, New Jersey 07039, United States
  • Mount Sinai School of Medicine
    New York, New York 10029, United States
  • Duke University Medical Center
    Durham, North Carolina 27710, United States
  • Christ Hospital
    Cincinnati, Ohio 45219, United States
  • University of Cincinnati Medical Center
    Cincinnati, Ohio 45267, United States
  • Texas Transplant Institute
    San Antonio, Texas 78229, United States
  • Medical College of Virginia
    Richmond, Virginia 23298, United States
  • Medical College of Wisconsin
    Milwaukee, Wisconsin 53226, United States
08

References and documents

09

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Mar 18, 2015, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT00089947
Lead sponsor
Genzyme, a Sanofi Company
First posted
Aug 20, 2004
Start date
Jun 2003
Primary completion
Dec 2005
Completion
Dec 2005
Last update
Mar 18, 2015

Study contacts

Medical Monitor
study director · Genzyme, a Sanofi Company
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is completed, as verified in Mar 2015. You cannot join it, but the record below documents what was studied.

Follow this study

Get an email when the registry record changes — status, dates, results — or when someone posts here.

Sign in to follow

Discussion

Questions and observations about this study, from anyone following it. Not medical advice, and not a channel to the study team — their contact details are on the registry record.

Sign in to join the discussion. Reading takes no account; posting does. You choose a display name, and a pseudonym is the default.

Nothing here yet. If you are running this trial, taking part in it, or weighing whether to, this is the place to say so.

Start the discussion