31
Participants
Start Date
January 31, 2014
Primary Completion Date
September 30, 2015
Study Completion Date
September 30, 2015
Higher phosphorus period
"Commercially-available unaltered food/beverage products containing phosphorus additives (\~1gm/d of phosphorus) will be given for 3 weeks.~All participants at the beginning of the study will receive dietary education to reduce their baseline consumption of phosphorus to a goal of \~1gm/d by receiving education on avoiding phosphorus-based additives."
Lower phosphorus period
"Commercially-available unaltered food/beverage products without phosphorus additives (\<10mg/d of phosphorus) will be given for 3 weeks.~All participants at the beginning of the study will receive dietary education to reduce their baseline consumption of phosphorus to a goal of \~1gm/d by receiving education on avoiding phosphorus-based additives."
Prohealth Clinical Research Unit, Baltimore
Lead Sponsor
Johns Hopkins University
OTHER
Geisinger Clinic
OTHER