A Phase 3 Study of ASP1585 in Chronic Kidney Disease Patients With Hyperphosphatemia Not on Dialysis

NCT ID: NCT01742585

Last Updated: 2014-07-16

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

Get a concise snapshot of the trial, including recruitment status, study phase, enrollment targets, and key timeline milestones.

Recruitment Status

COMPLETED

Clinical Phase

PHASE3

Total Enrollment

163 participants

Study Classification

INTERVENTIONAL

Study Start Date

2012-10-31

Study Completion Date

2014-05-31

Brief Summary

Review the sponsor-provided synopsis that highlights what the study is about and why it is being conducted.

This is a randomized, double blind, placebo-controlled multi-center study to examine the efficacy and safety of ASP1585 in chronic kidney disease patients with hyperphosphatemia not on dialysis.

Detailed Description

Dive into the extended narrative that explains the scientific background, objectives, and procedures in greater depth.

Conditions

See the medical conditions and disease areas that this research is targeting or investigating.

Chronic Kidney Disease Renal Insufficiency Hyperphosphatemia

Study Design

Understand how the trial is structured, including allocation methods, masking strategies, primary purpose, and other design elements.

Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

QUADRUPLE

Participants Caregivers Investigators Outcome Assessors

Study Groups

Review each arm or cohort in the study, along with the interventions and objectives associated with them.

ASP1585 group

Group Type EXPERIMENTAL

ASP1585

Intervention Type DRUG

oral

placebo group

Group Type PLACEBO_COMPARATOR

placebo

Intervention Type DRUG

oral

Interventions

Learn about the drugs, procedures, or behavioral strategies being tested and how they are applied within this trial.

ASP1585

oral

Intervention Type DRUG

placebo

oral

Intervention Type DRUG

Other Intervention Names

Discover alternative or legacy names that may be used to describe the listed interventions across different sources.

LY101 AMG223 bixalomer

Eligibility Criteria

Check the participation requirements, including inclusion and exclusion rules, age limits, and whether healthy volunteers are accepted.

Inclusion Criteria

* Chronic kidney disease patients (eGFR \< 60 mL/min/1.73 m2)
* Serum phosphorus measurement ≧4.6 mg/dl, \<9.0 mg/dl
* Written informed consent

Exclusion Criteria

* Patients with gastrointestinal surgery or enterectomy
* Patients with severe cardiac diseases
* Patients with severe constipation or diarrhea
* Patients with a history or complication of malignant tumors
* Patients with uncontrolled hypertension
* Patients treated with parathyroid intervention within 6 months
Minimum Eligible Age

20 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

Meet the organizations funding or collaborating on the study and learn about their roles.

Astellas Pharma Inc

INDUSTRY

Sponsor Role lead

Responsible Party

Identify the individual or organization who holds primary responsibility for the study information submitted to regulators.

Responsibility Role SPONSOR

Principal Investigators

Learn about the lead researchers overseeing the trial and their institutional affiliations.

Medical Director

Role: STUDY_DIRECTOR

Astellas Pharma Inc

Locations

Explore where the study is taking place and check the recruitment status at each participating site.

Chūbu, , Japan

Site Status

Hokkaido, , Japan

Site Status

Kansai, , Japan

Site Status

Kanto, , Japan

Site Status

Kyushu, , Japan

Site Status

Countries

Review the countries where the study has at least one active or historical site.

Japan

References

Explore related publications, articles, or registry entries linked to this study.

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

Review additional registry numbers or institutional identifiers associated with this trial.

1585-CL-0101

Identifier Type: -

Identifier Source: org_study_id

More Related Trials

Additional clinical trials that may be relevant based on similarity analysis.