Clinical trials: Phosphorus Metabolism
- Condition Phosphorus Metabolism
- Funder type Industry (pharma, biotech, devices)
- Age group Children (under 18)
X-Linked Hypophosphatemia
A Study to Describe the Lived Experience of XLH for Adolescents at End of Skeletal Growth
An observational, prospective, mixed-methods study involving the integration of quantitative and qualitative data exploring the lived experience of burosumab-treated adolescents with XLH at the end of skeletal growth.
- Trial name
- NCT05181839
- Testing
- Burosumab
- Where
- 14 sites in France, Germany and 3 more
- Volunteers
- 25 people
- Sponsor
- Kyowa Kirin Pharmaceutical Development Ltd
Hyperphosphatemia, Chronic Kidney Disease, Receiving Dialysis
A Study of a Novel Iron-based Phosphate Binder AP301 in Patients With Hyperphosphatemia in the U.S. and China
The goal of this clinical trial is to learn if AP301 could work in the patients receiving maintenance dialysis with elevated blood phosphate.
- Conditions
- Hyperphosphatemia, Chronic Kidney Disease, Receiving Dialysis, ESRD (End-Stage Renal Disease), Dialysis
- Trial name
- RESPOND-2 (NCT06933472)
- Testing
- AP301, AP301 Low Dose
- Where
- 42 sites in United States, China
- Volunteers
- 264 people
- Sponsor
- Alebund Pharmaceuticals
Chronic Kidney Disease, Dialysis
Dose-finding Study of MCI-196
The Primary Objective of this study is to determine the initial starting doses of colestilan (MCI-196) in paediatric subjects with Chronic Kidney Disease Stage 5 on Dialysis and with Hyperphosphataemia.
- Conditions
- Chronic Kidney Disease, Dialysis, Hyperphosphatemia, Paediatric
- Trial name
- NCT01814904
- Testing
- colestilan-L, colestilan-M, colestilan-H
- Where
- United Kingdom
- Volunteers
- 10 people
- Sponsor
- Tanabe Pharma Corporation
Renal Fanconi Syndrome, Photophobia
Biomarker for Cystinosis Disease: BioCystinosis (BioCystinosis)
Development of a new mass spectrometry-based biomarker for the early and sensitive diagnosis of Cystinosis disease from the blood
- Conditions
- Renal Fanconi Syndrome, Photophobia, Hypophosphatemia
- Trial name
- BioCystinosis (NCT02837523)
- Where
- 4 sites in Germany, India and 1 more
- Sponsor
- CENTOGENE GmbH Rostock
Hyperphosphatemia, Chronic Kidney Disease
An Efficacy and Safety Study of Sevelamer Carbonate in Hyperphosphatemic Pediatric Participants With Chronic Kidney Disease
Objective: In hyperphosphatemic pediatric participants with chronic kidney disease (CKD) to Evaluate the safety and tolerability of sevelamer carbonate Evaluate the efficacy of sevelamer carbonate on the control of serum…
- Trial name
- NCT01574326
- Testing
- Sevelamer carbonate
- Where
- 32 sites in United States, France and 3 more
- Volunteers
- 101 people
- Sponsor
- Genzyme, a Sanofi Company
Hyperphosphatemia
Fosrenol Post-marketing Surveillance for Continuous Cyclic Peritoneal Dialysis in Japan
This study is a regulatory post marketing surveillance in Japan, and it is a local prospective and observational study of patients in continuous ambulatory peritoneal dialysis (CAPD) who have received Fosrenol for…
- Trial name
- FOSRENOL-CAPD (NCT01412398)
- Testing
- Lanthanum Carbonate (Fosrenol, BAY77-1931) - chewable tablet
- Where
- Japan
- Volunteers
- 446 people
- Sponsor
- Bayer
Chronic Kidney Disease, Hyperphosphatemia
A Study to Assess the Pharmacokinetics of Lanthanum Carbonate, Investigate and Compare the Efficacy, Safety and Tolerability of Lanthanum Carbonate With Calcium Carbonate in Hyperphosphataemic Children and Adolescents With Chronic Kidney Disease on Dialysis
The purpose of this study is to summarize the percentage of participants achieving age-specific Kidney Disease Outcomes Quality Initiative (KDOQI) targets for serum phosphorus in hyperphosphatemic children and adolescents with…
- Trial name
- NCT01696279
- Testing
- Lanthanum Carbonate, Calcium Carbonate
- Where
- 22 sites in Argentina, Chile and 7 more
- Volunteers
- 63 people
- Sponsor
- Shire
X-Linked Hypophosphatemia
Long-Term Extension Study of KRN23 in Adult Subjects With X-Linked Hypophosphatemia (XLH)
The primary objectives of this study are to: Assess the long-term safety of KRN23 subcutaneous (SC) administration in adult subjects with XLH Assess the proportion of subjects achieving serum phosphorus levels in the normal range…
- Trial name
- NCT02312687
- Testing
- KRN23
- Where
- 5 sites in United States
- Volunteers
- 20 people
- Sponsor
- Kyowa Kirin, Inc.
Hyperphosphatemia Related to Chronic Kidney Disease
Study to Evaluate the Safety and Tolerability of Ferric Citrate in Children With Hyperphosphatemia Related to Chronic Kidney Disease
This study will be conducted to assess the safety and tolerability of ferric citrate in pediatric participants with hyperphosphatemia related to chronic kidney disease (CKD).
- Trial name
- NCT04523727
- Testing
- ferric citrate
- Where
- 14 sites in United States
- Volunteers
- 45 people
- Sponsor
- Keryx Biopharmaceuticals
X-Linked Hypophosphatemia
Study of the Safety, Pharmacodynamics (PD) and Efficacy of KRN23 in Children From 1 to 4 Years Old With X-linked Hypophosphatemia (XLH)
The primary objectives of the study are to: Establish the safety profile of KRN23 for the treatment of XLH in children between 1 and 4 years old Determine the PD effects of KRN23 treatment on serum phosphorus and other PD markers…
- Trial name
- NCT02750618
- Testing
- Burosumab
- Where
- 3 sites in United States
- Volunteers
- 13 people
- Sponsor
- Kyowa Kirin, Inc.
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.
X-linked Hypophosphatemia (XLH)
Study to Assess the Safety, Pharmacokinetics and Efficacy of KRN23 in Pediatric Chinese Patients With XLH
The purpose of this study is to assess the safety, pharmacokinetics and efficacy of KRN23 in pediatric Chinese patients with XLH
- Trial name
- NCT04842032
- Testing
- KRN23
- Where
- 5 sites in China
- Volunteers
- 28 people
- Sponsor
- Kyowa Kirin Co., Ltd.
Chronic Renal Failure Patients With Hyperphosphataemia Receiving Hemodialysis
Post-marketing Surveillance of Kiklin Capsules in Hemodialysis Patients
The purpose of this survey is to evaluate the safety and efficacy of long-term use of Kiklin® Capsules in actual clinical settings.
- Trial name
- NCT01901107
- Testing
- Kiklin capsules
- Where
- 8 sites in Japan
- Volunteers
- 1,078 people
- Sponsor
- Astellas Pharma Inc
Hyperphosphatemia, Kidney Disease
Fosrenol Post-marketing Surveillance in Japan
This study is a regulatory post-marketing surveillance in Japan and it is a local prospective and observational study of patients who have received Fosrenol.
- Trial name
- NCT01955876
- Testing
- Lanthanum Carbonate (Fosrenol, BAY77-1931)
- Where
- Japan
- Volunteers
- 343 people
- Sponsor
- Bayer
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
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
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.
X-linked Hypophosphatemia, Hypophosphatemic Rickets
X-linked Hypophosphatemia Disease Monitoring Program
The objectives of this observational study are to characterize XLH disease presentation and progression and to assess long-term effectiveness and safety of burosumab.
- Trial name
- NCT03651505
- Testing
- No intervention
- Where
- 38 sites in United States, Argentina and 4 more
- Volunteers
- 782 people
- Sponsor
- Ultragenyx Pharmaceutical Inc
Chronic Kidney Disease, Not on Dialysis
Safety and Tolerability Study of MCI-196
The objective of this study is to assess the safety and tolerability of colestilan (MCI-196) in paediatric subjects (aged 2 years to <18 years) with CKD stages 3b to 5, diagnosed with hyperphosphataemia, who are not on dialysis.
- Conditions
- Chronic Kidney Disease, Not on Dialysis, Hyperphosphatemia, Paediatric
- Trial name
- NCT01818687
- Testing
- colestilan
- Where
- United Kingdom
- Volunteers
- 4 people
- Sponsor
- Tanabe Pharma Corporation
X-Linked Hypophosphataemia
A UK Multicentre, Health-Related Quality of Life Study for Children and Adolescents With XLH
This study aims to provide Health-related Quality of Life (HRQoL) data from children and adolescents with growing skeletons in the United Kingdom (UK), including those treated with burosumab or alternative XLH treatment, as part…
- Trial name
- NCT04819490
- Where
- 6 sites in United Kingdom
- Volunteers
- 32 people
- Sponsor
- Kyowa Kirin Pharmaceutical Development Ltd