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Duke APOL1 Research Biorepository
Who can join
Ages 18 and older · All sexes · Healthy volunteers welcome
Full eligibility criteria
Inclusion Criteria: * Majority of subjects recruited for this study will be self-identified African Americans, Afro-Caribbean and other black individuals. Study subjects will include individuals at various stages of kidney disease and those without any clinical evidence of kidney disease. * Healthy black adults, age 50 and older with no known history of kidney disease will be recruited as controls Exclusion Criteria: * Black adult cases with diabetic nephropathy * Healthy controls with kidney disease
About the study
The Duke ApoL1 Nephropathy Biorepository aims to address needs within non-diabetic kidney failure research by utilizing existing and, when necessary, developing new infrastructure to support the consent of patients and the collection of dedicated samples for ApoL1 Nephropathy biorepository.
The mutations in ApoL1 gene that are strongly associated with kidney disease are only present in individuals of recent African ancestry (i.e., black people). Caucasians do not have these ApoL1 mutations nor the associated kidney disease. Therefore, majority of subjects recruited for this study will be self-identified African Americans, Afro-Caribbean and other black individual. Study subjects will include individuals with end stage kidney disease and those without any clinical evidence of kidney disease.
Additionally, healthy black adults with no known history of kidney disease will be recruited as controls in this study because they are the only group that can fill this role.
What is being tested
- Biorepository (other)
Sponsor: Duke University · Participants: 200 · Started: Dec 13, 2019
Contact the study team
- Opeyemi Olabisi, MD/PHD · Phone: 919-660-6987
- Leshon A Matthews, BAS · Phone: 9196600731
Official record on ClinicalTrials.gov — NCT04160507
Locations in the U.S.
| North Carolina | Duke University Medical Center, Durham |
Conditions
From ClinicalTrials.gov, data retrieved Sep 30, 2026. Each study sets its own eligibility; the study team decides who can join.