Unique ID issued by UMIN | UMIN000002150 |
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Receipt number | R000002611 |
Scientific Title | Open-label multicenter randomized trial on the effects of sevelamer hydrochloride and calcium carbonate on vascular calcification in patients on maintenance hemodialysis |
Date of disclosure of the study information | 2009/07/01 |
Last modified on | 2009/07/01 14:12:26 |
Open-label multicenter randomized trial on the effects of sevelamer hydrochloride and calcium carbonate on vascular calcification in patients on maintenance hemodialysis
Randomized trial on the effect of sevelamer hydrochloride on vascular calcification in hemodialysis patients
Open-label multicenter randomized trial on the effects of sevelamer hydrochloride and calcium carbonate on vascular calcification in patients on maintenance hemodialysis
Randomized trial on the effect of sevelamer hydrochloride on vascular calcification in hemodialysis patients
Japan |
Coronary artery calcification in chronic renal failure patients undergoing hemodialysis
Nephrology |
Others
NO
Either sevelamer hydrochloride or calcium carbonate is given for hyperphosphatemia to hemodialysis patients for one year, and multislice CT-determined coronary artery calcification score and blood parameters including pentosidine concentration are compared to determine the effect of sevelamer hydrochloride to inhibit the progression of coronary artery calcification.
Efficacy
Group-to-group comparisons of the changes in coronary artery calcification score and blood parameters including plasma pentosidine concentration occurring during one year of test drug administration from enrollment
Interventional
Parallel
Randomized
Individual
Open -but assessor(s) are blinded
Active
2
Treatment
Medicine |
One-year treatment with sevelamer hydrochloride alone or combined use of sevelamer hydrochloride and calcium-based products
One-year treatment with calcium carbonate alone
20 | years-old | <= |
80 | years-old | > |
Male and Female
1. Patients aged 20 years or older and younger than 80 years at the time of consent
2. Patients with chronic renal failure undergoing maintenance hemodialysis three times a week at dialysis facilities
3. Patients in need of phosphate binders with serum phosphorus <6.5 mg/dL, corrected serum calcium <10.2 mg/dL, and intact-PTH between 150 and 300 pg/mL immediately before enrollment
1. Patients who have received the test drugs within 12 weeks of enrollment
2. Patients who have undergone parathyroidectomy within one year of enrollment
3. Patients who have undergone parathyroid-targeted interventions (intra-parathyroid injection of ethanol, acetic acid, or vitamin D and its derivatives) within 24 weeks of enrollment
4. Patients who have received bisphosphonate products within 12 weeks of enrollment
5. Patients on estrogen replacement therapy
6. Patients receiving elcitonin
7. Patients receiving nicotinamide
8. Patients receiving sodium ferrous citrate (Proprietary name: Ferromia and others)
9. Patients receiving ipriflavone (Proprietary name: Osten and others)
10. Patients receiving vitamin K2
260
1st name | |
Middle name | |
Last name | Takatoshi Kakuta |
Tokai University School of Medicine
Division of Nephrology and Metabolism, Department of Internal Medicine
Shimokasuya 143, Isehara, Kanagawa 259-1193, Japan.
0463-93-1121
1st name | |
Middle name | |
Last name |
Tokai University School of Medicine
Division of Nephrology and Metabolism, Department of Internal Medicine
Shimokasuya 143, Isehara, Kanagawa, Japan
Division of Nephrology and Metabolism, Department of Internal Medicine,Tokai University School of Medicine
The Japan Dialysis Outcomes Research Group
Non profit foundation
Japan
NO
2009 | Year | 07 | Month | 01 | Day |
Unpublished
Completed
2004 | Year | 03 | Month | 31 | Day |
2004 | Year | 04 | Month | 01 | Day |
2006 | Year | 12 | Month | 01 | Day |
2009 | Year | 06 | Month | 01 | Day |
2009 | Year | 06 | Month | 01 | Day |
2009 | Year | 06 | Month | 01 | Day |
2009 | Year | 07 | Month | 01 | Day |
2009 | Year | 07 | Month | 01 | Day |
Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000002611
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