NCT00663507

Brief Summary

The purpose of this research is to better characterize the components and mechanisms of the immune systems of persons with sickle cell disease who have had a kidney transplant and are immunosuppressed. If we can improve our scientific understanding of the fundamental mechanisms involved in patient outcomes, we can potentially maximize the benefits that we seek from transplantation in sickle cell patients with end stage renal disease.

Trial Health

57
Monitor

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
2

participants targeted

Target at below P25 for all trials

Timeline
Completed

Started Mar 2008

Typical duration for all trials

Geographic Reach
1 country

1 active site

Status
terminated

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

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Study Timeline

Key milestones and dates

Study Start

First participant enrolled

March 1, 2008

Completed
2 months until next milestone

First Submitted

Initial submission to the registry

April 18, 2008

Completed
4 days until next milestone

First Posted

Study publicly available on registry

April 22, 2008

Completed
2.6 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

December 1, 2010

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

December 1, 2010

Completed
Last Updated

February 27, 2013

Status Verified

February 1, 2013

Enrollment Period

2.8 years

First QC Date

April 18, 2008

Last Update Submit

February 25, 2013

Conditions

Keywords

Sickle Cell DiseaseImmunosuppressionOrgan & Tissue TransplantationTransplantation Immunology

Outcome Measures

Primary Outcomes (1)

  • No measure applied

    One 12 month participant, with no actions. One subject was a screen failure due to hepatitis C.

    05/08/2008-6/05/2009

Eligibility Criteria

Age18 Years - 65 Years
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)
Sampling MethodNon-Probability Sample
Study Population

Diagnosis of sickle cell disease (SS type) with end stage renal disease

You may qualify if:

  • Male or female patients between 18 and 65 years of age
  • Patients capable of understanding the purposes and risks of the study, who can give written informed consent and who are willing to participate in and comply with the study.
  • Women of childbearing potential must have a negative serum pregnancy test within 7 days prior to enrollment and must not be breast-feeding.
  • Patients must be diagnosed with Sickle Cell Disease (SS phenotype)

You may not qualify if:

  • Patients with any prior organ transplant or multi-organ transplant recipients.
  • Patients with evidence of an active systemic infection requiring the continued use of antibiotics, evidence of an HIV infection, or the presence of a chronic active hepatitis B or C.
  • Patients with history of malignancy in the last 5 years (except successfully treated localized non-melanotic skin cancer)
  • Patients with active illegal drug use

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Mason Outpatient Tranplant Clinic Emory University

Atlanta, Georgia, 30302, United States

Location

Biospecimen

Retention: SAMPLES WITH DNA

100 mLs of whole blood will be collected at designated time points. Baseline, and at 1,3,6,9,12,18 and 24 months post-transplant

MeSH Terms

Conditions

Anemia, Sickle Cell

Condition Hierarchy (Ancestors)

Anemia, Hemolytic, CongenitalAnemia, HemolyticAnemiaHematologic DiseasesHemic and Lymphatic DiseasesHemoglobinopathiesGenetic Diseases, InbornCongenital, Hereditary, and Neonatal Diseases and Abnormalities

Study Officials

  • Nicole A Turgeon, M.D.

    Emory University

    PRINCIPAL INVESTIGATOR

Study Design

Study Type
observational
Time Perspective
PROSPECTIVE
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Assistant Professor

Study Record Dates

First Submitted

April 18, 2008

First Posted

April 22, 2008

Study Start

March 1, 2008

Primary Completion

December 1, 2010

Study Completion

December 1, 2010

Last Updated

February 27, 2013

Record last verified: 2013-02

Locations