Saves the questions and what to expect into your notes, next to the visit they belong to.
Keep this study
Lead
University of Colorado, Denver
With
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
Age
18–80
Sex
ALL
Healthy volunteers
Not accepted
You may be eligible if
Age ≥ 18 years
Chronic kidney disease stage IIIB or IV by 4 parameter Modified Diet in Renal Diseases Formula (Estimated Glomerular Filtration Rate \[GFR\] 44-15 ml/min/1.73m2)
Vitamin D (D2 + D3) deficient, defined as serum 25(OH)D level \< 30 ng/mL
Corrected serum calcium \< 10.2 mg/dL
Serum phosphate \< 4.6 mg/dL
Serum albumin \> 3.0 g/dL
Body mass index \< 40 kg/m2
Ability to give informed consent
You may not be if
Significant co-morbid conditions that lead the investigator to conclude that life expectancy is less than 1 year
Expected to undergo living related kidney transplant in next 6 months
Pregnant, breastfeeding, or unwilling to use adequate birth control
History of severe liver disease
Nephrotic range proteinuria (\> 3.5 gm/day)
Use of active vitamin D analogs within 30 days of randomization
Clareo Health | Vitamin D and Arterial Function in Patients With Chronic Kidney Disease
