Active clinical trials for "Hyperphosphatemia"

To evaluate the efficacy and safety of ferric citrate capsules for the treatment of hyperphosphatemia in patients with chronic kidney disease undergoing hemodialysis

This is a randomized, double-blind, placebo-controlled study to evaluate the effect of tenapanor on change in s-P levels when tenapanor is administered orally, twice daily for 28 days as adjunctive therapy to ESRD subjects with hyperphosphatemia on stable phosphate binder therapy.

To investigate the safety of repeated administration of KHK7791 for 52 weeks while switching from a phosphate-binding agent to KHK7791 in Hemodialysis patients with hyperphosphatemia.

To evaluate the efficacy of KHK7791 by comparing changes in serum phosphorus levels from baseline values between hemodialysis patients with hyperphosphatemia receiving repeated administration of KHK7791 for 8 weeks and those receiving placebo.

It is the investigators hypothesis that participants treated with Ferric Citrate (FC) during the non-dialysis CKD stage (4/5) with sufficient duration prior to initiating RRT, will result in improved biochemical control of anemia (Hb, TSAT) and mineral metabolism (P, FGF23) and furthermore, will result in a reduced need for ESA and intravenous iron. The investigators further hypothesize that effective treatment of anemia and mineral metabolism with FC in the pre-dialysis and transition period will result in improved physical functioning, reduced hospitalization and reduced total cost of care when compared to participants receiving contemporaneously provided standard of care therapy.

This phase 3, 8-week, randomized, double-blind, parallel group, multi-center study with a 4-week, placebo-controlled, randomized withdrawal period will evaluate the efficacy, safety and tolerability of Tenapanor to treat hyperphosphatemia in end-stage renal disease patients on hemodialysis (ESRD-HD). Subjects who qualify are randomized into the study will either receive 3 mg BID, 10 mg BID, or a titration regimen of tenapanor.

The purpose of this study is to investigate efficacy and safety, when administering PA21, in peritoneal dialysis patients having hyperphosphatemia.

The purpose of this study is to evaluate the efficacy and safety of PA21 in hemodialysis patients with hyperphosphatemia

To investigate dose-response efficacy and safety in hemodialysis patients with hyperphosphatemia.

The study aims to investigate the concept of computer based Phosphate Kinetic Modeling (PKM) in the hemodialysis patient population. This computerized algorithm model was developed as a tool to aid physicians in controlling a hemodialysis patient's phosphate level. Once a subject consents to participate in the study, the subject's dietary phosphate intake will be estimated by the modeling program 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.