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Hyperphosphatemia clinical trials

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NCT ID: NCT01017276 Completed - Clinical trials for Chronic Kidney Disease

A Phase 3 Study in Patients With Chronic Kidney Disease and Hyperphosphatemia on Peritoneal Dialysis

Start date: November 2009
Phase: Phase 3
Study type: Interventional

This is a multi-center, open-labeled, non-comparative study to examine the safety and efficacy of ASP1585 in chronic kidney disease and hyperphosphatemia patients on peritoneal dialysis.

NCT ID: NCT01003223 Completed - Clinical trials for End Stage Renal Disease

Phosphate Kinetic Modeling

PKM
Start date: October 2009
Phase: N/A
Study type: Interventional

Cardiovascular disease is a major cause of death in hemodialysis (HD) patients and is associated with widespread vascular calcification. There is a consensus that the chronic overload of calcium and phosphorus is a major factor in vascular calcification. Hyperphosphatemia, deleterious in dialysis patients, is aggressively monitored and treated. Phosphate binders - designed to bind dietary phosphate and thus prevent its absorption, are ubiquitous in the dialysis patient population, and calcium-based phosphate binders are often first line therapy because they are tolerated well by the patients and low in cost. Phosphate Kinetic Modeling (PKM) is a tool to help physicians manage a hemodialysis patient's phosphate level. Once a subject consents to participate in the study, the subject's dietary phosphate intake will be estimated and the appropriate dose of the phosphate binder calcium acetate (PhosLo) will be recommended accordingly. If necessary, the Ca++ concentration of the dialysate will be changed to remove any excess calcium absorbed as the result of an increase in the PhosLo prescription to control phosphorus.Ongoing recommendations regarding oral phosphate binders dialysate calcium will be made using a computer generated algorithm.

NCT ID: NCT00967993 Completed - Clinical trials for End-stage Renal Disease

Trial of a New Formulation of KRX-0502 (Ferric Citrate) in Patients With End-Stage Renal Disease

Start date: January 2010
Phase: Phase 2
Study type: Observational

The objective of this study is to see if KRX-0502 (ferric citrate) is safe and effective as a dietary phosphate binder in controlling and managing serum phosphorus levels in patients with end-stage renal disease (ESRD).

NCT ID: NCT00892749 Completed - Clinical trials for Chronic Kidney Disease

Long-term Study in Patients With Chronic Kidney Disease and Hyperphosphatemia on Hemodialysis

Start date: May 2009
Phase: Phase 3
Study type: Interventional

This is a multi-center, open-labeled, non-comparative study to examine the safety and efficacy of ASP1585 for long-term dosing in chronic kidney disease and hyperphosphatemia patients on hemodialysis.

NCT ID: NCT00844662 Terminated - Clinical trials for Chronic Kidney Failure

Phase III Study to Investigate the Safety and Efficacy of Fermagate and Sevelamer Hydrochloride

Start date: July 2009
Phase: Phase 3
Study type: Interventional

Magnesium iron hydroxycarbonate is a phosphate binder that absorbs phosphate from food, reducing the amount that the body can absorb. The purpose of this study is to assess the efficacy of magnesium iron hydroxycarbonate in subjects requiring haemodialysis, compared with a marketed phosphate binder, sevelamer hydrochloride.

NCT ID: NCT00841126 Terminated - Clinical trials for Chronic Kidney Failure

Phase III Study to Investigate the Safety and Efficacy of Fermagate and Lanthanum Carbonate

Start date: July 2009
Phase: Phase 3
Study type: Interventional

Magnesium iron hydroxycarbonate is a phosphate binder that absorbs phosphate from food, reducing the amount that the body can absorb. The purpose of this study is to assess the efficacy of magnesium iron hydroxycarbonate in subjects requiring hemodialysis, compared with a marketed phosphate binder, lanthanum carbonate and placebo.

NCT ID: NCT00837655 Withdrawn - Insulin Resistance Clinical Trials

Effect of Sevelamer on Glucose Tolerance and Insulin Sensitivity in Patients With Chronic Renal Failure (CKD)

SIR
Start date: January 2009
Phase: N/A
Study type: Interventional

The purpose of this study is to perform a randomized, controlled clinical trial to investigate if the phosphate binder sevelamer can improve insulin resistance and glucose handling in patients receiving maintenance hemodialysis.

NCT ID: NCT00834301 Recruiting - Inflammation Clinical Trials

An Open Label Trial to Evaluate the Effects of a Novel Renal Multivitamin on Inflammation and Other Biomarkers in Endstage Renal Disease Patients

Start date: January 2009
Phase: Phase 2
Study type: Interventional

The purpose of the study is to determine whether an ingestion of a new renal multivitamin supplement can have a beneficial effect on bone and mineral adn inflammation issues related to patients on dialysis.

NCT ID: NCT00833768 Terminated - Clinical trials for Chronic Kidney Disease

A Randomised, Double-Blind, Placebo-Controlled Study to Investigate the Efficacy and Safety of Sevelamer Carbonate Tablets Dosed Three Times a Day in Hyperphosphataemic Chronic Kidney Disease Patients Not on Dialysis

ASPIRE
Start date: January 2009
Phase: Phase 3
Study type: Interventional

Approximately 207 hyperphosphatemic CKD patients not on dialysis will be entered into this study at approximately 50 sites within approximately 9 European countries. The purpose of this study is to determine if sevelamer carbonate tablets dosed three times a day (TID) is a safe and effective treatment for the control of serum phosphorous levels in hyperphosphatemic CKD patients not on dialysis. Total length of participation is approximately 24 weeks.

NCT ID: NCT00772382 Completed - Clinical trials for Chronic Kidney Disease

Study of MCI-196 in Chronic Kidney Disease Stage V Subjects on Dialysis With Hyperphosphatemia

Start date: December 2008
Phase: Phase 3
Study type: Interventional

The primary objective of this study is to demonstrate the long-term safety and tolerability of MCI-196 in the subjects with stage V chronic kidney disease on dialysis with hyperphosphatemia. The secondary objective of this study is to assess the long-term efficacy of flexible doses of MCI-196.