80
Participants
Start Date
April 17, 2024
Primary Completion Date
December 31, 2030
Study Completion Date
December 31, 2031
Low-oxalate diet
4 days of fixed eucaloric diet with low oxalate (\<60 mg/day), normal calcium content (600-1000 mg/day)
High-oxalate diet
4 days of fixed eucaloric diet with moderately high oxalate (250-300 mg/day), normal calcium content (600-1000 mg/day)
soluble oxalate gut absorption test
Oral ingestion of 13C2-oxalate and sucralose.
RECRUITING
University of Alabama at Birmingham, Birmingham
ACTIVE_NOT_RECRUITING
UTSW, Dallas
University of Texas Southwestern Medical Center
OTHER
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
NIH
University of Alabama at Birmingham
OTHER