Randomized Study Comparing Genz-644470, Placebo, and Sevelamer Carbonate in Chronic Kidney Disease Patients on Hemodialysis

NCT ID: NCT00853242

Last Updated: 2015-05-01

Study Results

Results available

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Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

PHASE2

Total Enrollment

349 participants

Study Classification

INTERVENTIONAL

Study Start Date

2009-02-28

Study Completion Date

2009-08-31

Brief Summary

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The purpose of this clinical study is to compare the effects of Genz-644470 with the effects of placebo and sevelamer carbonate (Renvela®) on the reduction of serum phosphorus in hyperphosphatemic chronic kidney disease participants on hemodialysis.

Detailed Description

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Conditions

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Kidney Failure, Chronic

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

QUADRUPLE

Participants Caregivers Investigators Outcome Assessors

Study Groups

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Placebo

Placebo matched to Genz-644470 tablet orally three times a day (TID) with meals for 3 weeks.

Group Type PLACEBO_COMPARATOR

Placebo

Intervention Type DRUG

Genz-644470 2.4 Grams Per Day (g/day)

Genz-644470 2.4 g/day tablets dosed orally TID with meals for 3 weeks.

Group Type EXPERIMENTAL

Genz-644470

Intervention Type DRUG

Genz-644470 4.8 g/day

Genz-644470 4.8 g/day tablets dosed orally TID with meals for 3 weeks.

Group Type EXPERIMENTAL

Genz-644470

Intervention Type DRUG

Genz-644470 7.2 g/day

Genz-644470 7.2 g/day tablets dosed orally TID with meals for 3 weeks.

Group Type EXPERIMENTAL

Genz-644470

Intervention Type DRUG

Sevelamer Carbonate 2.4 g/day

Sevelamer Carbonate 2.4 g/day tablets dosed orally TID with meals for 3 weeks.

Group Type ACTIVE_COMPARATOR

Sevelamer carbonate

Intervention Type DRUG

Sevelamer Carbonate 4.8 g/day

Sevelamer Carbonate 4.8 g/day tablets dosed orally TID with meals for 3 weeks.

Group Type ACTIVE_COMPARATOR

Sevelamer carbonate

Intervention Type DRUG

Sevelamer Carbonate 7.2 g/day

Sevelamer Carbonate 7.2 g/day tablets dosed orally TID with meals for 3 weeks.

Group Type ACTIVE_COMPARATOR

Sevelamer carbonate

Intervention Type DRUG

Interventions

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Placebo

Intervention Type DRUG

Genz-644470

Intervention Type DRUG

Sevelamer carbonate

Intervention Type DRUG

Other Intervention Names

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Renvela®

Eligibility Criteria

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Inclusion Criteria

* Serum phosphate level greater than (\>) 5.5 milligram per deciliter (mg/dL) (1.78 millimole per liter \[mmol/L\]) after discontinuation of current phosphate binder therapy
* Men or women 18 years or older

Exclusion Criteria

* Have active dysphagia or swallowing disorder or a predisposition to or current bowel obstruction, ileus, or severe gastrointestinal motility disorders including severe constipation
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Genzyme, a Sanofi Company

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Medical Monitor

Role: STUDY_DIRECTOR

Genzyme, a Sanofi Company

Locations

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Alexander City, Alabama, United States

Site Status

Birmingham, Alabama, United States

Site Status

Hot Springs, Arkansas, United States

Site Status

Bakersfield, California, United States

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Los Angeles, California, United States

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Paramount, California, United States

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Pembroke Pines, California, United States

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Porterville, California, United States

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Riverside, California, United States

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San Dimas, California, United States

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Whittier, California, United States

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Denver, Colorado, United States

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Washington D.C., District of Columbia, United States

Site Status

Hudson, Florida, United States

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Ocala, Florida, United States

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Tampa, Florida, United States

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Augusta, Georgia, United States

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Marietta, Georgia, United States

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Gurnee, Illinois, United States

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Indianapolis, Indiana, United States

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Wichita, Kansas, United States

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Lexington, Kentucky, United States

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Bethesda, Maryland, United States

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Pontiac, Michigan, United States

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Southfield, Michigan, United States

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Brookhaven, Mississippi, United States

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Gulfport, Mississippi, United States

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St Louis, Missouri, United States

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Kearney, Nebraska, United States

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Las Vegas, Nevada, United States

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Bellmore, New York, United States

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Brooklyn, New York, United States

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Buffalo, New York, United States

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New York, New York, United States

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Port Washington, New York, United States

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The Bronx, New York, United States

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Asheville, North Carolina, United States

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Cincinnati, Ohio, United States

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Doylestown, Pennsylvania, United States

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Lancaster, Pennsylvania, United States

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Lewistown, Pennsylvania, United States

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Philadelphia, Pennsylvania, United States

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Charleston, South Carolina, United States

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Orangeburg, South Carolina, United States

Site Status

Sumter, South Carolina, United States

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Columbia, Tennessee, United States

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Knoxville, Tennessee, United States

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Nashville, Tennessee, United States

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Houston, Texas, United States

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Alexandria, Virginia, United States

Site Status

Glendale, Wisconsin, United States

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Milwaukee, Wisconsin, United States

Site Status

San Juan, , Puerto Rico

Site Status

Countries

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United States Puerto Rico

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)

Other Identifiers

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APB00108

Identifier Type: -

Identifier Source: org_study_id

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