Renal Prognosis in Chronic Kidney Disease Patients With Hyporesponsive Anemia to Erythropoiesis Stimulating Agents

NCT ID: NCT02136563

Last Updated: 2020-06-18

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

Total Enrollment

2000 participants

Study Classification

OBSERVATIONAL

Study Start Date

2014-04-30

Study Completion Date

2019-08-31

Brief Summary

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This is an observational clinical research on patients with chronic kidney disease who are not on hemodialysis and receiving darbepoetin alfa to treat diagnosed renal anemia; the major objective is to explore novel erythropoiesis stimulating agent (ESA) response index in association with deterioration of renal function as well as occurrence of cardiovascular disease events.

Detailed Description

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Conditions

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Renal Anemia Chronic Kidney Disease

Study Design

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Observational Model Type

COHORT

Study Time Perspective

PROSPECTIVE

Study Groups

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Darbepoetin alfa

No interventions assigned to this group

Eligibility Criteria

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Inclusion Criteria

1. Patients who are planning to start treatment with darbepoetin alfa within 8 weeks after enrollment,
2. Patients with eGFR \<60 mL/min/1.73m2 at the latest examination performed within 8 weeks before enrollment,
3. Patients with a hemoglobin level \<11.0 g/dL at the latest examination performed within 8 weeks before enrollment,
4. Patients aged at least 20 years or older at the time of providing informed consent,
5. Patients who voluntarily provided written informed consent to participate in the study.

Exclusion Criteria

1. Patients who are planning to start hemodialysis or to have a renal transplant within 24 weeks after enrollment,
2. Patients with a history of treatment with ESA except the ones who were treated temporarily more than 12 weeks before the enrollment,
3. Patients with malignant tumor, hematological disease, or hemorrhagic lesions,
4. Patients with hypersensitivity to ESA or any ingredient thereof,
5. Pregnant, lactating or possibly pregnant women or those who wish to become pregnant during the study period,
6. Patients who are participating in other clinical study,
7. Patients who are assessed as not eligible for the study by the investigator.
Minimum Eligible Age

20 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Niigata University

UNKNOWN

Sponsor Role collaborator

Translational Research Center for Medical Innovation, Kobe, Hyogo, Japan

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Ichiei Narita

Role: PRINCIPAL_INVESTIGATOR

Niigata University Graduate School of Medicine

Locations

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Niigata University Graduate School of Medicine

Niigata, , Japan

Site Status

Countries

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Japan

References

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Nakai K, Nishino T, Kagimura T, Narita I. Impact of transferrin saturation on cardiovascular events in non-dialysis-dependent chronic kidney disease patients treated with darbepoetin alfa. J Nephrol. 2024 Nov;37(8):2327-2335. doi: 10.1007/s40620-024-02000-y. Epub 2024 Jun 28.

Reference Type DERIVED
PMID: 38941000 (View on PubMed)

Other Identifiers

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UMIN000013464

Identifier Type: REGISTRY

Identifier Source: secondary_id

TRIGU1318

Identifier Type: -

Identifier Source: org_study_id

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