Clinical trials: Phosphorus Metabolism Disorders
Chronic Kidney Diseases, Hemodialysis Complication
Efficacy and Safety of Cholestyramine in the Management of Hyperphosphatemia in Adult Hemodialysis Patients
After the end of trial, we will examine if cholestyramine has a significant efficacy on reducing serum phosphate level in adult hemodialysis patients.
- Conditions
- Chronic Kidney Diseases, Hemodialysis Complication, Hyperphosphatemia
- Trial name
- NCT05577507
- Testing
- Cholestyramine Resin 4000 MG [Questran], Calcium Carbonate 500 MG Oral Tablet
- Where
- Egypt
- Volunteers
- 80 people
- Sponsor
- Ain Shams University
Hyperphosphatemia, Maintenance Hemodialysis
Tenapanor in Maintenance Hemodialysis Patients
The investigators hypothesize that Tenapanor can improve serum phosphorus control and regulate intestinal metabolism in maintenance hemodialysis patients without increasing the risk of severe gastrointestinal adverse events.
- Trial name
- NCT07882017
- Testing
- Tenapanor
- Where
- China
- Volunteers
- 70 people
- Sponsor
- Huashan Hospital
Chronic Kidney Disease Stage 5, Mineral Metabolism Disorder
Acute Changes in the Mineral Metabolism After a High Phosphorous Containing Meal in Dialysis Patients
The purpose of the study is to investigate whether a high phosphorous containing meal causes acute changes in p-phosphate levels in patients with dialysis-dependent kidney failure.
- Trial name
- NCT03868371
- Testing
- High phosphorous containing meal, Low phosphorous containing meal
- Where
- Denmark
- Volunteers
- 12 people
- Sponsor
- Herlev Hospital
Chronic Kidney Disease
Optimal Titration Regimen for SBR759 in Lowering Serum Phosphate Levels in Asian Chronic Kidney Disease Patients on Hemodialysis
This study will determine the titration regimen for SBR759 compared to sevelamer HCl in lowering serum phosphate levels in Asian Chronic Kidney Disease patients on hemodialysis
- Trial name
- SBR759 (NCT00704678)
- Testing
- SBR759, Sevelamer HCl
- Where
- 15 sites in Japan, Taiwan
- Volunteers
- 203 people
- Sponsor
- Novartis Pharmaceuticals
Chronic Kidney Failure
Phase III Study to Investigate the Safety and Efficacy of Fermagate and Lanthanum Carbonate
Magnesium iron hydroxycarbonate is a phosphate binder that absorbs phosphate from food, reducing the amount that the body can absorb.
- Trial name
- NCT00841126
- Testing
- Magnesium iron hydroxycarbonate, Lanthanum carbonate
- Where
- 112 sites in United States, Australia and 9 more
- Volunteers
- 657 people
- Sponsor
- Ineos Healthcare Limited
Chronic Kidney Disease, Dialysis
Study of MCI-196 in Chronic Kidney Disease Stage V Subjects on Dialysis With Hyperphosphatemia
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.
- Conditions
- Chronic Kidney Disease, Dialysis, Hyperphosphatemia
- Trial name
- NCT00772382
- Testing
- MCI-196
- Where
- 21 sites in United States, Canada
- Volunteers
- 116 people
- Sponsor
- Tanabe Pharma Corporation
Chronic Kidney Disease, Hemodialysis
Nicotinamide in Hemodialysis Patients With Hyperphosphatemia
Study hypothesis: Nicotinamide inhibits gastrointestinal phosphate absorption and serum phosphate levels of dialysis patients in a dose dependent manner.
- Conditions
- Chronic Kidney Disease, Hemodialysis, Hyperphosphatemia
- Trial name
- DONATO (NCT01200784)
- Testing
- Nicotinamide
- Where
- 36 sites in Germany
- Volunteers
- 252 people
- Sponsor
- Medice Arzneimittel Pütter GmbH & Co KG
Osteogenesis Imperfecta, Rare Bone Disorders
Morphology in Oral Rare Syndromes & Artificial Intelligence for Clinical Diagnosis
MOSAIC aims to determine whether oro-dental morphological anomalies, particularly palatal morphology, associated with rare bone and cartilage diseases can be precisely characterized using 3D digital models analysed through…
- Conditions
- Osteogenesis Imperfecta, Rare Bone Disorders, Hypophosphatemia, X-Linked
- Trial name
- MOSAIC (NCT07666269)
- Testing
- intra-oral 3D optical impression
- Where
- France
- Volunteers
- 240 people, healthy volunteers welcome
- Sponsor
- University Hospital, Bordeaux
X-linked Hypophosphatemic Rickets/Osteomalacia
A Study of KRN23 in Subjects With X-linked Hypophosphatemic Rickets/Osteomalacia
The objective of this study is to assess the safety and tolerability of KRN23 after a single subcutaneous (SC) administration in subjects with X-linked hypophosphatemic rickets/osteomalacia (XLH) in Japan or Korea.
- Trial name
- NCT02181764
- Testing
- KRN23
- Where
- 2 sites in Japan, South Korea
- Volunteers
- 15 people
- Sponsor
- Kyowa Kirin Co., Ltd.
Hypophosphatemic Rickets, X-Linked Dominant
Effect of Cinacalcet on Parathyroid Hormone Secretion in Children and Adolescents With Hypophosphatemic Rickets
This study will measure the effect of cinacalcet (Sensipar) on parathyroid hormone (PTH) secretion in children and adolescents with hypophosphatemic rickets (XLH).
- Trial name
- NCT00195936
- Testing
- Cinacalcet
- Where
- United States
- Volunteers
- 8 people
- Sponsor
- Children's Mercy Hospital Kansas City
Hyperphosphatemia
Nicotinic Acid in Hemodialysis Patients With Hyperphosphatemia
With calcium carbonate as the positive control drug, to observe the effectiveness and safety of nicotinic acid in hemodialysis patients with hyperphosphatemia
- Trial name
- NAHPH (NCT02836184)
- Testing
- Nicotinic Acids, Calcium Carbonate
- Where
- China
- Volunteers
- 45 people
- Sponsor
- Jiujiang No.1 People's Hospital
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
Hyperparathyroidism; Secondary, Renal
Efficacy and Safety of Cinacalcet in Ca, P and iPTH Levels in Patients With Mild, Moderate and Severe SHPT
1. To evaluate achievement ratio of iPTH,Calcium and phosphorus after taking Cinacalcet HCL in hemodialysis subjects with mild, moderate and severe SHPT; 2.
- Trial name
- ACTIVE (NCT03123406)
- Testing
- Cinacalcet HCl
- Where
- China
- Volunteers
- 750 people
- Sponsor
- Kyowa Kirin China Pharmaceutical Co., Ltd.
Hyperphosphatemia, Chronic Kidney Disease
Double Blind Randomized Placebo Controlled Trial of FOSTRAP Chewing Gum in Patients With CKD and Hyperphosphatemia
The phosphorus content in saliva is increased in chronic kidney disease. We hypothesize that a chewing gum that binds salivary phosphorus would be a novel, effective agent to reduce serum levels of phosphorus in patients with…
- Trial name
- NCT01057108
- Testing
- FOSTRAP Chewing Gum
- Where
- United States
- Volunteers
- 121 people
- Sponsor
- Denver Nephrologists, P.C.
Osteomalacia
Cinacalcet for Fibroblast Growth Factor 23 (FGF23)-Mediated Hypophosphatemia (Hypophosphatemic Rickets)
Background: Hypophosphatemia is a condition where a person has low levels of phosphorus in the blood. Low blood phosphorus can cause muscle and bone weakness (such as rickets) and teeth problems.
- Trial name
- NCT01748812
- Testing
- Osteomalacia
- Where
- United States
- Volunteers
- 1 people
- Sponsor
- National Institute of Dental and Craniofacial Research (NIDCR)
Hyperphosphatemia
A Phase1 Study to Explore the Safety of EOS789 in Patients With Chronic Kidney Disease and Hyperphosphatemia on Hemodialysis
This study is a randomized study designed as a 2x2 cross-over in two periods (Period 1 and Period 2) to assess the safety, pharmacokinetics (PK), pharmacodynamics (PD), and efficacy of EOS789 in patients with chronic kidney…
- Trial name
- NCT02965053
- Testing
- EOS789, Renvela
- Where
- United States
- Volunteers
- 26 people
- Sponsor
- Chugai Pharmaceutical
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
Phosphorus Metabolism Disorders, Acid-Base Balance Disorder
The Effect of Bicarbonate Profiling in Dialysis Fluid on Phosphate Removal During Hemodialysis and Blood pH
Hyperphosphatemia is still an unresolved problem among hemodialysis patients and significantly increases the risk of death from cardiovascular diseases.
- Trial name
- NCT05861700
- Testing
- Group 1: B) Dbic 35 -30 mmol/L C) Dbic 30- 35 mmol/L, Group 2: C) Dbic 30 -35 mmol/L B) Dbic 35- 30 mmol/L
- Where
- Poland
- Volunteers
- 20 people
- Sponsor
- Medical University of Warsaw
Hyperphosphatemia
The Effect of Oral Niacinamide on Serum Phosphorus Levels in Hemodialysis Patients
Elevated phosphorus levels are a common problem in dialysis patients. However, it is associated with an increase in death and hospitalizations.
- Trial name
- NCT00316472
- Testing
- Niacinamide
- Where
- United States
- Volunteers
- 40 people
- Sponsor
- Washington University School of Medicine
Healthy, Chronic Kidney Diseases
Effect of the Consumption of Ferric Hydroxide Adipate on Urinary Phosphorus Excretion.
Ferric hydroxide adipate is a ferric iron supplement containing iron hydroxide and a dietary organic acid that was developed at MRC Human Nutrition Research.
- Trial name
- NCT01991574
- Testing
- Calcium acetate, Iron Hydroxide Adipate
- Where
- United Kingdom
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Medical Research Council