Clinical trials: Phosphorus Metabolism
Hyperphosphataemia
Study to Evaluate the Efficacy and Safety of PT20 in Subjects With Hyperphosphataemia and Dialysis Dependent Chronic Kidney Disease
The main purpose of this study is to see whether PT20 can help people with a high level of phosphate in their blood (called Hyperphosphatemia) that are being treated with dialysis for kidney disease.
- Trial name
- NCT02151643
- Testing
- PT20
- Volunteers
- 153 people
- Sponsor
- Phosphate Therapeutics
X-linked Hypophosphatemia (XLH)
Retrospective and Prospective Disease Progression and Quality of Life in XLH
There is limited empirical data documenting disease progression and impact on quality of life for patients with X-linked hypophosphatemia (XLH).
- Trial name
- NCT04049877
- Testing
- None - Observational study
- Where
- United Kingdom
- Volunteers
- 11 people
- Sponsor
- Medialis Ltd.
Hyperphosphatemia, End Stage Renal Disease
Ferric Citrate for the Treatment of Hyperphosphatemia in Patients With Chronic Kidney Disease Undergoing Hemodialysis
To evaluate the efficacy and safety of ferric citrate capsules for the treatment of hyperphosphatemia in patients with chronic kidney disease undergoing hemodialysis
- Conditions
- Hyperphosphatemia, End Stage Renal Disease, ESRD
- Trial name
- NCT03984760
- Testing
- Ferric Citrate, Sevelamer Carbonate
- Where
- 24 sites in China
- Volunteers
- 240 people
- Sponsor
- Panion & BF Biotech Inc.
Chronic Kidney Disease, Hyperphosphatemia
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
Approximately 207 hyperphosphatemic CKD patients not on dialysis will be entered into this study at approximately 50 sites within approximately 9 European countries.
- Trial name
- ASPIRE (NCT00833768)
- Testing
- Sevelamer carbonate
- Where
- 36 sites in Austria, France and 7 more
- Volunteers
- 5 people
- Sponsor
- Genzyme, a Sanofi Company
Hyperphosphatemia, End Stage Renal Disease
A Long-Term Study of Tenapanor Alone or in Combination With Sevelamer in Patients With CKD on Dialysis and HP
The study is designed to evaluate the ability of tenapanor alone or in combination with sevelamer to achieve serum phosphorus concentration (sP) within the population reference range (sP >2.5 and ≤4.5 mg/dL) in patients with…
- Trial name
- NORMALIZE (NCT03988920)
- Testing
- Tenapanor, Sevelamer Carbonate
- Where
- United States
- Volunteers
- 172 people
- Sponsor
- Ardelyx
Chronic Kidney Disease, Renal Dialysis
A Phase 3 Study in Patients With Chronic Kidney Disease and Hyperphosphatemia on Peritoneal Dialysis
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.
- Conditions
- Chronic Kidney Disease, Renal Dialysis, Renal Insufficiency
- Trial name
- NCT01017276
- Testing
- ASP1585
- Where
- 3 sites in Japan
- Volunteers
- 35 people
- Sponsor
- Astellas Pharma Inc
Chronic Kidney Disease, Dialysis
Long-term Extension Study of MCI-196
The Primary Objectives of this study are to assess the long-term efficacy of treatment with colestilan (MCI-196) (including combination therapy) and to assess the long-term safety of treatment with colestilan (MCI-196) (including…
- Conditions
- Chronic Kidney Disease, Dialysis, Hyperphosphatemia, Paediatric
- Trial name
- NCT01814917
- Testing
- colestilan, CBPB
- Where
- United Kingdom
- Volunteers
- 6 people
- Sponsor
- Tanabe Pharma Corporation
Hyperphosphataemia, ESRD
Non-interventional Study to Evaluate the Ease of Reaching Individual Goals in Serum Phosphorus (Steering)
The objective of this non-interventional study is to confirm that with standard OsvaRen® treatment it is possible to achieve in at least 60% of the patients the levels of phosphorus, total calcium, and iPTH seen in the CALMAG…
- Trial name
- Steering (NCT01424787)
- Where
- 24 sites in Denmark, Germany and 2 more
- Volunteers
- 324 people
- Sponsor
- Fresenius Medical Care Deutschland GmbH
Hyperphosphatemia
Non-interventional Study to Investigate the Short and Long Term Real-life Safety, Effectiveness, and Adherence of Velphoro® in Patients With Hyperphosphataemia Undergoing Haemodialysis (HD) or Peritoneal Dialysis (PD)
An oral highly potent P binder Velphoro is a mixture of polynuclear iron(III) oxyhydroxide, sucrose, and starches. It was well tolerated in the clinical development program.
- Trial name
- VERIFIE (NCT02687594)
- Testing
- sucroferric oxyhydroxide
- Where
- 7 sites in France, Germany and 5 more
- Volunteers
- 1,400 people
- Sponsor
- Vifor Fresenius Medical Care Renal Pharma
X-linked Hypophosphatemic Rickets/Osteomalacia
A Study of KRN23 in Pediatric Patients With X-linked Hypophosphatemic Rickets/Osteomalacia
Before switching to the post-marketing study: To evaluate the efficacy and safety of KRN23 administered subcutaneously once every 2 weeks in children with X-linked hypophosphatemic rickets/osteomalacia(XLH).
- Trial name
- NCT03233126
- Testing
- KRN23
- Where
- 4 sites in Japan
- Volunteers
- 16 people
- Sponsor
- Kyowa Kirin Co., Ltd.
Chronic Kidney Disease, Hyperphosphatemia
A Phase III, Multicentre, Double-Blind, Placebo-Controlled Withdrawal Study in Patients With Hyperphosphatemia
This is a phase III multi-centre study in three periods: the first period is a phosphate binder washout for 4 weeks, the second period is an open-label, randomised, parallel group, flexible dose, the third period is a…
- Trial name
- NCT00416520
- Testing
- MCI-196 (Colestilan(INN), Colestimide(JAN), CHOLEBINE®), Another phosphate binder (Sevelamer)
- Where
- 68 sites in Australia, Austria and 9 more
- Volunteers
- 336 people
- Sponsor
- Tanabe Pharma Corporation
Hemodialysis, Hyperphosphatemia
A Phase III Study of PA21 in Hemodialysis Patients With Hyperphosphatemia
The purpose of this study is to evaluate the efficacy and safety of PA21 in hemodialysis patients with hyperphosphatemia
- Trial name
- NCT01850602
- Testing
- PA21, Sevelamer hydrochloride
- Where
- Japan
- Volunteers
- 213 people
- Sponsor
- Kissei Pharmaceutical Co., Ltd.
Calcinosis, Arteriosclerosis
CARE-2 (Calcium Acetate [PhosLo®]/Sevelamer[Renagel®] Evaluation Study 2) for Heart Calcification in Dialysis Patients
The purpose of the study is to evaluate the effects of two phosphate binders, PhosLo and sevelamer, on heart calcification in dialysis patients.
- Conditions
- Calcinosis, Arteriosclerosis, Hyperparathyroidism, Secondary
- Trial name
- NCT00211939
- Testing
- calcium acetate, sevelamer, atorvastatin
- Where
- United States
- Volunteers
- 203 people
- Sponsor
- Nabi Biopharmaceuticals
Chronic Kidney Disease Requiring Hemodialysis
PA21 Phase II Clinical Study in Hemodialysis Patients With Hyperphosphatemia
To investigate dose-response efficacy and safety in hemodialysis patients with hyperphosphatemia.
- Trial name
- NCT01521494
- Testing
- PA21
- Where
- Japan
- Volunteers
- 183 people
- Sponsor
- Kissei Pharmaceutical Co., Ltd.
X-Linked Hypophosphatemia
Efficacy and Safety of Burosumab Versus Oral Phosphate and Active Vitamin D Treatment in Pediatric Patients With XLH
The primary objective of this study is to evaluate the effect of KRN23 (burosumab) therapy in improving rickets in children with XLH compared with active control (oral phosphate/active vitamin D).
- Trial name
- NCT02915705
- Testing
- burosumab, Oral Phosphate Supplement, active vitamin D
- Where
- 16 sites in United States, Australia and 5 more
- Volunteers
- 61 people
- Sponsor
- Kyowa Kirin, Inc.
Hyperphosphatemia
Fosrenol Post-marketing Surveillance for Hemodialysis in Japan
This study is a regulatory post marketing surveillance in Japan, and it is a local prospective and observational study of patients in hemodialysis who received Fosrenol for hyperphosphatemia.
- Trial name
- FOSRENOL-HD (NCT01419327)
- Testing
- Lanthanum Carbonate (Fosrenol, BAY77-1931) - chewable tablet
- Where
- Japan
- Volunteers
- 3,267 people
- Sponsor
- Bayer
Hyperphosphatemia
Study in Chronic Kidney Disease (CKD) Not on Dialysis
The objective of this study is to investigate the efficacy and safety of lanthanum carbonate 750 to 2,250 mg in Japanese Chronic Kidney Disease Stage 3, 4 and 5 subjects not on dialysis.
- Trial name
- NCT01110629
- Testing
- Fosrenol (Lanthanum Carbonate, BAY77-1931)
- Where
- 40 sites in Japan
- Volunteers
- 143 people
- Sponsor
- Bayer
End Stage Renal Disease, Hyperphosphatemia
Phosphate Kinetic Modeling
Cardiovascular disease is a major cause of death in hemodialysis (HD) patients and is associated with widespread vascular calcification.
- Trial name
- PKM (NCT01003223)
- Testing
- Computer algorithm management of hyperphosphatemia
- Where
- United States
- Volunteers
- 190 people
- Sponsor
- Fresenius Medical Care North America
Hyperphosphatemia
Clinical Study of KHK7791 in Hyperphosphatemia Patients on Peritoneal Dialysis
To evaluate the efficacy of KHK7791 by comparing changes in serum phosphorus levels from baseline values between peritoneal dialysis patients with hyperphosphatemia receiving repeated administration of KHK7791 for 8 weeks and…
- Trial name
- NCT04766385
- Testing
- KHK7791
- Where
- Japan
- Volunteers
- 54 people
- Sponsor
- Kyowa Kirin Co., Ltd.
End Stage Renal Disease, Hyperphosphatemia
A Dose Escalation Study of VS-505 in End Stage Renal Disease Patients Undergoing Hemodialysis
The purpose is to evaluate the tolerability, safety and efficacy of VS-505 when given with meal for 8 weeks to hemodialysis patients with hyperphosphatemia
- Trial name
- NCT02469467
- Testing
- VS-505
- Where
- Australia
- Volunteers
- 30 people
- Sponsor
- KDL Inc.