Chronic Kidney Disease Clinical Trial
Official title:
Calcium and Phosphorus Balance and Calcium Kinetics in Patients With Stage 3/4 Chronic Kidney Disease
The purpose of this study is to gain a better understanding of calcium absorption and metabolism in patients with Chronic Kidney Disease (CKD) using calcium balance and kinetic methods.
The purpose of this study is to gain a better understanding of calcium absorption and
metabolism in patients with Chronic Kidney Disease (CKD). It is important that the body get
enough calcium to support many important body functions including bone health. CKD changes
the calcium balance or how calcium is absorbed and excreted. Because of this, the knowledge
of calcium absorption and excretion in patients with normal kidney function cannot be used
to assess patients with CKD. In patients with CKD bone heath is often negatively affected
due to a combination of poor calcium absorption, increased bone turnover (process where old
bone is removed and new bone is formed), increased level of parathyroid hormone (PTH [ a
hormone that acts to increase calcium in the blood]) and decrease in vitamin D levels. This
negative effect is referred to as Chronic Kidney Disease Mineral Bone Disorder (CKD-MBD).
Treatment to correct CKD-MBD should begin early in the course of CKD. In the normal
population calcium supplements are frequently used to help prevent age related bone loss.
Calcium supplements can also be used in CKD patients to help bind phosphate. Maintaining
correct levels of phosphate in the body is crucial in CKD. However, calcium supplements may
have adverse effects by promoting calcium phosphate deposits in soft tissues like the
vascular system which could increase the risk of cardiovascular disease.
Therefore this formal balance study is needed to determine if positive calcium balance
occurs in patients with advanced CKD who are given calcium with meals as a phosphate binder.
This study will also evaluate how the body handles phosphate.
;
Allocation: Randomized, Intervention Model: Crossover Assignment, Masking: Double Blind (Subject, Caregiver, Investigator, Outcomes Assessor), Primary Purpose: Treatment
| Status | Clinical Trial | Phase | |
|---|---|---|---|
| Completed |
NCT05491642 -
A Study in Male and Female Participants (After Menopause) With Mild to Moderate High Blood Pressure to Learn How Safe the Study Treatment BAY3283142 is, How it Affects the Body and How it Moves Into, Through and Out of the Body After Taking Single and Multiple Doses
|
Phase 1 | |
| Recruiting |
NCT06363097 -
Urinary Uromodulin, Dietary Sodium Intake and Ambulatory Blood Pressure in Patients With Chronic Kidney Disease
|
||
| Terminated |
NCT04043026 -
The Effects of Renal Function and Atrial Fibrillation on Lipoproteins and Clot Structure/Function
|
||
| Completed |
NCT05318014 -
Low-protein Formula Supplements in Chronic Kidney Disease
|
N/A | |
| Active, not recruiting |
NCT06071065 -
Clinical Pharmacist Intervention on Medication Adherence and Clinical Outcomes in Chronic Kidney Disease Patients
|
N/A | |
| Completed |
NCT02878317 -
Skin Autofluorescence as a Risk Marker in People Receiving Dialysis.
|
||
| Not yet recruiting |
NCT06039254 -
Safety and Pharmacokinetics of HRS-1780 in Healthy Subjects and Subjects With Impaired Renal Function
|
Phase 1 | |
| Recruiting |
NCT03160326 -
The QUALITY Vets Project: Muscle Quality and Kidney Disease
|
||
| Completed |
NCT02888171 -
Impact of Ferric Citrate vs Ferrous Sulfate on Iron Parameters and Hemoglobin in Individuals With CKD and Iron Deficiency
|
N/A | |
| Withdrawn |
NCT02885545 -
The Strategy to Prevent Hemorrhage Associated With Anticoagulation in Renal Disease Management (STOP HARM) Trial
|
Phase 4 | |
| Completed |
NCT02836574 -
A Study of Renal Autologous Cell Therapy (REACT) in Type 2 Diabetics With Chronic Kidney Disease
|
Phase 2 | |
| Completed |
NCT02875886 -
DD-study: Diet or Diuretics for Salt-sensitivity in Chronic Kidney Disease
|
Phase 4 | |
| Completed |
NCT02896309 -
The Effect of Correction of Metabolic Acidosis in CKD on Intrarenal RAS Activity
|
N/A | |
| Completed |
NCT02756520 -
Observational Study on CKD Treatment With a Ketosteril Supplemented Protein-restricted Diet (Keto-024-CNI)
|
||
| Active, not recruiting |
NCT02483039 -
Nephrologist Follow-up Versus Usual Care After an Acute Kidney Injury Hospitalization
|
N/A | |
| Terminated |
NCT02543177 -
Optimised Procedure in Patients With NSTEMI and CKD
|
N/A | |
| Completed |
NCT02992548 -
Effect of Pravastatin on Erythrocyte Membrane Fatty Acid Contents in Patients With Chronic Kidney Disease
|
Phase 4 | |
| Completed |
NCT02369549 -
Micro-Particle Curcumin for the Treatment of Chronic Kidney Disease
|
Phase 3 | |
| Recruiting |
NCT02205944 -
Impact of Presurgical Exercise on Hemodialysis Fistula Outcomes
|
N/A | |
| Active, not recruiting |
NCT02231138 -
Efficacy and Safety of Abelmoschus Manihot for Chronic Kidney Disease
|
Phase 4 |