Placebo Versus SBR759 in Lowering Phosphate in Dialysis Patients

NCT ID: NCT01069692

Last Updated: 2020-12-19

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

PHASE3

Total Enrollment

115 participants

Study Classification

INTERVENTIONAL

Study Start Date

2010-02-28

Brief Summary

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This study will compare placebo to 4 different doses of SBR759 to assess the phosphate lowering efficacy in dialysis patients.

Detailed Description

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Conditions

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Hyperphosphatemia Chronic Kidney Disease

Keywords

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Chronic Kidney Disease Hemodialysis Hyperphosphatemia Hyperphosphatemia patients with chronic kidney disease on 3x/week hemodialysis

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

DOUBLE

Participants Investigators

Study Groups

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Arm 1

Placebo

Group Type PLACEBO_COMPARATOR

SBR759A

Intervention Type DRUG

Placebo Comparator 0g daily

Arm 3

Group Type EXPERIMENTAL

SBR759A

Intervention Type DRUG

SBR759A 6g daily

Arm 2

Group Type EXPERIMENTAL

SBR759A

Intervention Type DRUG

SBR759A 3g daily

arm 4

SBR759A

Group Type EXPERIMENTAL

SBR759A

Intervention Type DRUG

9g daily

arm 5

Group Type EXPERIMENTAL

SBR759A

Intervention Type DRUG

12g daily

Interventions

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SBR759A

SBR759A 6g daily

Intervention Type DRUG

SBR759A

Placebo Comparator 0g daily

Intervention Type DRUG

SBR759A

SBR759A 3g daily

Intervention Type DRUG

SBR759A

9g daily

Intervention Type DRUG

SBR759A

12g daily

Intervention Type DRUG

Eligibility Criteria

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Inclusion Criteria

1. Men or women of at least 18 years of age
2. Stable maintenance of hemodialysis 3 times per week for 3 months or greater
3. Controlled serum phosphate if under phosphate-binder therapy
4. Patient must either be on a stable phosphate binder dose and are willing to stop their phosphate binder therapy at the beginning of the study, or not have received any phosphate binder therapy for at least 4 weeks prior to screening

Exclusion Criteria

1. Patients who are on peritoneal dialysis
2. Patients who have a transplant or parathyroidectomy scheduled during the study
3. Clinically significant GI disorder
4. Unstable medical condition other than Chronic Kidney Disease
5. Patient is currently being treated with oral iron
6. History of hemachromatosis, or ferritin \> 1000 ng/mL
7. Transferrin saturation \> 60%
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Novartis

INDUSTRY

Sponsor Role lead

Responsible Party

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Novartis Pharmaceuticals

Principal Investigators

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Novartis Pharmceuticals

Role: STUDY_DIRECTOR

Novartis Pharmaceuticals

Locations

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Novartis Investigative Site

Jette, , Belgium

Site Status

Novartis Investigative Site

Liège, , Belgium

Site Status

Novartis Investigative Site

Roeselare, , Belgium

Site Status

Novartis Investigative Site

Brescia, , Italy

Site Status

Novartis Investigative Site

Lecco, , Italy

Site Status

Novartis Investigator Site

Lucca, , Italy

Site Status

Novartis Investigative Site

Napoli, , Italy

Site Status

Novartis Investigative Site

Pavia, , Italy

Site Status

Novartis Investigative Site

Siena, , Italy

Site Status

Countries

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Belgium Italy

References

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Natale P, Green SC, Ruospo M, Craig JC, Vecchio M, Elder GJ, Strippoli GF. Phosphate binders for preventing and treating chronic kidney disease-mineral and bone disorder (CKD-MBD). Cochrane Database Syst Rev. 2025 Jun 27;6(6):CD006023. doi: 10.1002/14651858.CD006023.pub4.

Reference Type DERIVED
PMID: 40576086 (View on PubMed)

Fukagawa M, Kasuga H, Joseph D, Sawata H, Junge G, Moore A, Akiba T. Efficacy and safety of SBR759, a novel calcium-free, iron (III)-based phosphate binder, versus placebo in chronic kidney disease stage V Japanese patients on maintenance renal replacement therapy. Clin Exp Nephrol. 2014 Feb;18(1):135-43. doi: 10.1007/s10157-013-0815-7. Epub 2013 May 15.

Reference Type DERIVED
PMID: 23670305 (View on PubMed)

Related Links

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https://www.novctrd.com/ctrdweb/trialresult/trialresults/pdf?trialResultId=4647

Results for CSBR759A2304 from the Novartis Clinical Trials website

Other Identifiers

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2008-006097-15

Identifier Type: EUDRACT_NUMBER

Identifier Source: secondary_id

CSBR759A2304

Identifier Type: -

Identifier Source: org_study_id