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Completed Phase 2 Interventional Results available

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

ClinicalTrials.gov ID: NCT01906489

Public ClinicalTrials.gov record NCT01906489. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Sep 24, 2026, 9:57 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

Phase 2b Randomized, Double-Blind, Placebo-Controlled Study to Assess the Pharmacodynamic Response, Safety, and Tolerability to 20 Weeks of Oral Dosing of AKB-6548 in Participants With Anemia Secondary to Chronic Kidney Disease (CKD), GFR Categories G3a-G5 (Stages 3, 4, AND 5) (Pre-Dialysis)

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

The purpose of this study is to evaluate the hemoglobin response (efficacy), safety, and tolerability of orally administered AKB-6548 in participants with Chronic Kidney Disease (pre-dialysis) with anemia with dosing for 20 weeks.

Study identification

NCT ID
NCT01906489
Recruitment status
Completed
Study type
Interventional
Phase
Phase 2
Lead sponsor
Akebia Therapeutics
Industry
Enrollment
210 participants

Conditions and interventions

Interventions

Drug

Eligibility (public fields only)

Age range
18 Years to 82 Years
Sex
All
Healthy volunteers
Healthy volunteers not accepted

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Jul 22, 2013
Primary completion
Sep 2, 2014
Completion
Sep 2, 2014
Last update posted
Jul 20, 2022

2013 – 2014

United States locations

U.S. sites
47
U.S. states
19
U.S. cities
47
Facility City State ZIP Site status
Not listed Glendale Arizona — —
Not listed Tucson Arizona — —
Not listed Azusa California — —
Not listed Chula Vista California — —
Not listed Downey California — —
Not listed El Centro California — —
Not listed La Mesa California — —
Not listed Long Beach California — —
Not listed Riverside California — —
Not listed Sacramento California — —
Not listed San Diego California — —
Not listed Arvada Colorado — —
Not listed Westminster Colorado — —
Not listed Lauderdale Lakes Florida — —
Not listed Port Charlotte Florida — —
Not listed Tampa Florida — —
Not listed Augusta Georgia — —
Not listed Macon Georgia — —
Not listed Meridian Idaho — —
Not listed Evergreen Park Illinois — —
Not listed Lafayette Louisiana — —
Not listed Shreveport Louisiana — —
Not listed Detroit Michigan — —
Not listed Lansing Michigan — —
Not listed Petoskey Michigan — —
Not listed Pontiac Michigan — —
Not listed Farmington Missouri — —
Not listed Kansas City Missouri — —
Not listed Las Vegas Nevada — —
Not listed Albuquerque New Mexico — —
Not listed Flushing New York — —
Not listed Mineola New York — —
Not listed New Rochelle New York — —
Not listed Rosedale New York — —
Not listed Asheville North Carolina — —
Not listed Charlotte North Carolina — —
Not listed Rocky Mount North Carolina — —
Not listed Wilmington North Carolina — —
Not listed Cincinnati Ohio — —
Not listed Columbia South Carolina — —
Not listed Knoxville Tennessee — —
Not listed Arlington Texas — —
Not listed Austin Texas — —
Not listed Edinburg Texas — —
Not listed Houston Texas — —
Not listed San Antonio Texas — —
Not listed St. George Utah — —

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT01906489, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted Jul 20, 2022 · Synced Sep 24, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT01906489 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →