42-Day Repeat Oral Dose Study of AKB-6548 in Participants With Chronic Kidney Disease and Anemia

NCT ID: NCT01381094

Last Updated: 2022-07-01

Study Results

Results available

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Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

PHASE2

Total Enrollment

93 participants

Study Classification

INTERVENTIONAL

Study Start Date

2011-06-15

Study Completion Date

2012-02-16

Brief Summary

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The purpose of this study is to evaluate the dose response (efficacy), pharmacodynamic response, pharmacokinetics, safety, and tolerability of orally administered AKB-6548 in pre-dialysis participants with anemia with repeat dosing for 42 days.

Detailed Description

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Conditions

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Anemia Kidney Disease

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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AKB-6548 240 mg

Group Type EXPERIMENTAL

AKB-6548

Intervention Type DRUG

oral dose administered once daily for 42 days

AKB-6548 370 mg

Group Type EXPERIMENTAL

AKB-6548

Intervention Type DRUG

oral dose administered once daily for 42 days

AKB-6548 500 mg

Group Type EXPERIMENTAL

AKB-6548

Intervention Type DRUG

oral dose administered once daily for 42 days

AKB-6548 630 mg

Group Type EXPERIMENTAL

AKB-6548

Intervention Type DRUG

oral dose administered once daily for 42 days

Placebo

Group Type PLACEBO_COMPARATOR

Placebo

Intervention Type DRUG

oral Placebo administered once daily for 42 days

Interventions

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AKB-6548

oral dose administered once daily for 42 days

Intervention Type DRUG

Placebo

oral Placebo administered once daily for 42 days

Intervention Type DRUG

Eligibility Criteria

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Inclusion Criteria

* 18 to 79 years of age, inclusive
* Chronic Kidney Disease (eGFR \<60 mL/min), not yet on dialysis
* Hemoglobin (Hgb) ≤ 10.5 g/dL
* Transferring saturation ≥ 20%
* Ferritin ≥ 50 ng/mL

Exclusion Criteria

* Body mass index \>42
* Red blood cell transfusion within 12 weeks
* Androgen therapy within the previous 21 days prior to study dosing
* Therapy with any approved or experimental erythropoiesis stimulating agent (ESA) within the 11 weeks prior to the Screening visit
* Participants meeting the criteria of ESA resistance within the previous 4 months
* Individual doses of intravenous iron of greater than 250 mg within the past 21 days
* Aspartate aminotransferase or alanine aminotransferase \>1.8x upper limit of normal (ULN)
* Alkaline phosphatase \>2x ULN
* Total bilirubin \>1.5x ULN
* Uncontrolled hypertension
* New York Heart Association Class III or IV congestive heart failure
* Myocardial infarction, acute coronary syndrome, or stroke within 6 months prior to dosing
Minimum Eligible Age

18 Years

Maximum Eligible Age

79 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Akebia Therapeutics

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Chief Medical Officer

Role: STUDY_DIRECTOR

Akebia Therapeutics Inc.

Locations

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Pine Bluff, Arkansas, United States

Site Status

Covina, California, United States

Site Status

Los Angeles, California, United States

Site Status

Lynwood, California, United States

Site Status

Riverside, California, United States

Site Status

San Dimas, California, United States

Site Status

Whittier, California, United States

Site Status

Coral Springs, Florida, United States

Site Status

Lauderdale Lakes, Florida, United States

Site Status

Miami, Florida, United States

Site Status

Ocala, Florida, United States

Site Status

Augusta, Georgia, United States

Site Status

Macon, Georgia, United States

Site Status

Wichita, Kansas, United States

Site Status

Shreveport, Louisiana, United States

Site Status

Springfield, Massachusetts, United States

Site Status

Detroit, Michigan, United States

Site Status

Pontiac, Michigan, United States

Site Status

Warren, Michigan, United States

Site Status

Bethpage, New York, United States

Site Status

Mineola, New York, United States

Site Status

Wilmington, North Carolina, United States

Site Status

Oklahoma City, Oklahoma, United States

Site Status

Knoxville, Tennessee, United States

Site Status

Austin, Texas, United States

Site Status

Fort Worth, Texas, United States

Site Status

Houston, Texas, United States

Site Status

San Antonio, Texas, United States

Site Status

Countries

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United States

References

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Natale P, Palmer SC, Jaure A, Hodson EM, Ruospo M, Cooper TE, Hahn D, Saglimbene VM, Craig JC, Strippoli GF. Hypoxia-inducible factor stabilisers for the anaemia of chronic kidney disease. Cochrane Database Syst Rev. 2022 Aug 25;8(8):CD013751. doi: 10.1002/14651858.CD013751.pub2.

Reference Type DERIVED
PMID: 36005278 (View on PubMed)

Martin ER, Smith MT, Maroni BJ, Zuraw QC, deGoma EM. Clinical Trial of Vadadustat in Patients with Anemia Secondary to Stage 3 or 4 Chronic Kidney Disease. Am J Nephrol. 2017;45(5):380-388. doi: 10.1159/000464476. Epub 2017 Mar 25.

Reference Type DERIVED
PMID: 28343225 (View on PubMed)

Other Identifiers

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AKB-6548-CI-0005

Identifier Type: -

Identifier Source: org_study_id

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