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NCT04707573 · ClinicalTrials.gov registry record · Phase 2

Study to Assess the Safety and Pharmacokinetics of AKB-6548 in Participants With Chronic Kidney Disease (CKD), Stages 3 and 4

A Phase 2 study, sponsored by Akebia Therapeutics.

Completed
Registry status
Phase 2
Development phase
22
Enrollment target

NCT04707573: Completed Phase 2 study, sponsored by Akebia Therapeutics.

NCT04707573 is a Phase 2 study that has completed, run by Akebia Therapeutics. The registered enrollment target is 22 participants, below the 133-participant average among 30,622 other Phase 2 trials with a reported enrollment target (83% lower). According to ClinicalTrials.gov, the official US trial registry.

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The verdict

NCT04707573, a Phase 2 study, has completed, sponsored by Akebia Therapeutics.

COMPLETED
Registry status
Phase 2
Development phase
22 participants
Enrollment target

Study Summary

This study was conducted to assess the pharmacokinetic (PK) profile, safety, and tolerability in participants with Stage 3 and 4 Chronic Kidney Disease (CKD) following a single oral dose of Vadadustat.

Primary Outcome

An Adverse Event (AE) was defined as any untoward, undesired, unplanned clinical event in the form of signs, symptoms, disease, or laboratory or physiological observations occurring in a human being participating in a clinical study following study medication administration, regardless of causal relationship. This also included any clinically significant worsening or re-occurrence of a pre-existing condition, or AE occurring from an overdose of a study drug whether accidental or intentional or A

Interventions

  • DRUG Vadadustat

Trial Details

FieldValue
Enrollment Target 22 participants
Start Date 2010-07-08
Est. Completion 2010-09-24
Phase Phase 2
Akebia Therapeutics

24 total trials

What the finished NCT04707573 record still lists

NCT04707573 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 22 participants, a relatively small participant target, below the 133-participant average among 30,622 other Phase 2 trials with a reported enrollment target (83% lower).

The record links to 0 conditions, and to 1 intervention - of which Vadadustat is the first listed.

NCT04707573 does not publish any study locations in the registry export this page uses.

Frequently Asked Questions

What is clinical trial NCT04707573 about?

NCT04707573 is a clinical study titled "Study to Assess the Safety and Pharmacokinetics of AKB-6548 in Participants With Chronic Kidney Disease (CKD), Stages 3 and 4". This study was conducted to assess the pharmacokinetic (PK) profile, safety, and tolerability in participants with Stage 3 and 4 Chronic Kidney Disease (CKD) following a single oral dose of Vadadustat.

What is the current status of trial NCT04707573?

This trial is currently completed. It is a Phase 2 study. The enrollment target is 22 participants. The study started on 2010-07-08. Estimated completion is 2010-09-24.

What interventions are being tested in trial NCT04707573?

The interventions under investigation include: Vadadustat (DRUG).

Who is sponsoring clinical trial NCT04707573?

This trial is sponsored by Akebia Therapeutics, which has 24 total clinical trials registered on ClinicalTrials.gov.

How this trial's enrollment target compares

Where NCT04707573's enrollment target sits among peer trials

22 1790th of 2000 higher than 207 of 2,000 other Phase 2 trials

participants (enrollment target), bucketed by value

Each bar is a band; taller bars hold more other Phase 2 trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.

Source ClinicalTrials.gov registry export · 2026-08-08

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Source: ClinicalTrials.gov NCT04707573, the US trial registry maintained by the National Library of Medicine. NCT04707573 (small enrollment · none site footprint · completed) retrieved and formatted by PlainTrial, see methodology.