Effects of Dietary Phosphorus on Phosphorus and Calcium Whole-Body Balance and Kinetics in Moderate CKD

Part of paid clinical trials in Indianapolis, Indiana.

Sponsor
University of Minnesota
Study ID
NCT06712719
Status
Not Yet Recruiting

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Conditions

Eligibility Criteria

Sex
ALL
Age
30 Years - 75 Years
Healthy Volunteers
Not accepted

Interventions

  • LP then HP — OTHER
    Cross-over order of LP then HP diet. Each cross-over phase will be 19 days and consist of a 7-day outpatient, controlled diet period, followed by a 5-day inpatient, controlled diet, balance, and kinetic study period, followed by a second 7-day outpatient, controlled diet period.
  • HP then LP — OTHER
    Cross-over order of HP then LP diet. Each cross-over phase will be 19 days and consist of a 7-day outpatient, controlled diet period, followed by a 5-day inpatient, controlled diet, balance, and kinetic study period, followed by a second 7-day outpatient, controlled diet period.

Study Details

The aim of the study is to look at the effects of dietary phosphorus on phosphorous and calcium whole-body balance and kinetics in moderate chronic kidney disease (CKD). N = 14 enrolled subjects will be randomly assigned to a cross-over order of (A) Low P Diet, High P Diet. Each cross-over phase will be 19 days and consist of a 7-day outpatient, controlled diet period, followed by a 5- day inpatient, controlled diet, balance, and kinetic study period, followed by a second 7-day outpatient, controlled diet period.

Key Dates

Start date
Jun 30, 2026
Status verified
May 2026
Primary completion
May 31, 2027
Completion
May 31, 2027

Study Design

Enrollment
14 participants (estimated)
Allocation
RANDOMIZED
Intervention model
CROSSOVER
Primary purpose
BASIC_SCIENCE

Arms

  • Experimental: CKD patients group 1
    assigned to Low P Diet (LP) then High P Diet (HP),
  • Experimental: CKD patients group 2
    assigned to HP, then LP.

Primary Outcome Measure

Phosphorus Balance [ Time Frame: 5 days ]

Central Contacts

Locations (1)

FacilityCityStateZIPSite coordinators
Indiana University School of MedicineIndianapolisIndiana46202
Mary Balmes-Fenwick
[email protected]
317-948-7772
Sharon M Moe, MD (PRINCIPAL_INVESTIGATOR)

Find similar trials in Indianapolis, IN

By condition
Chronic kidney disease
By specialty
NephrologyKidney disease
By research site
Indiana University School of Medicine· Indianapolis, IN

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