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Effect of Dietary Protein Source on Phosphaturia, PTH and FGF23 in Patients With CKD 3 and 4

NCT00764816 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 9

Last updated 2011-06-23

No results posted yet for this study

Summary

Phosphorus is a substance in the blood that comes from food and is normally cleared from the body by the kidneys. In patients with kidney disease, excess phosphorus may build up in the body as you eat. This leads to problems with bones and blood vessels over time. In this study, we will compare the blood and urine before and after eating one week of a diet with a protein from plants (soy and grains) and before and after another one week of diet with protein from animals (meat and dairy products). The amount of phosphorus that the kidney puts out in the urine, and the changes in blood hormones in response to the diet will be measured at the beginning and end of each week on the two diets.

Conditions

Interventions

OTHER

grain (soy) protein diet

The patient is to eat a grain (soy) protein diet for 7 days. The food is prepared by a registered dietitian.

OTHER

casein (meat) protein diet

The patient is to eat a casein (meat) protein diet for 7 days. The food is prepared by a registered dietitian.

Sponsors & Collaborators

  • Indiana University

    lead OTHER

Principal Investigators

  • Sharon M Moe, MD · Indiana University School of Medicine

Study Design

Allocation
RANDOMIZED
Purpose
BASIC_SCIENCE
Masking
NONE
Model
CROSSOVER

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2008-10-31
Primary Completion
2011-02-28
Completion
2011-02-28

Countries

  • United States

Study Locations

More Related Trials

Entities

Diseases

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT00764816 on ClinicalTrials.gov