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Completed Phase 3 Interventional Results available

Study of Roxadustat Conversion in Participants Receiving Stable ESA or as Initial Anemia Treatment in Hemodialysis Participants

ClinicalTrials.gov ID: NCT04484857

Public ClinicalTrials.gov record NCT04484857. 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 Oct 22, 2026, 11:47 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 3b Multicenter, Open-Label Single Arm Study of Roxadustat: Either as Conversion From an Erythropoiesis Stimulating Agent (ESA), or as Initial Anemia Treatment in Hemodialysis (HD) Patients

Brief summary

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

The purpose of this study is to assess the safety and effectiveness of roxadustat dosing regimens among hemodialysis participants converted from erythropoiesis stimulating agent (ESA) therapy or who are ESA-naïve.

Study identification

NCT ID
NCT04484857
Recruitment status
Completed
Study type
Interventional
Phase
Phase 3
Lead sponsor
Kyntra Bio
Industry
Enrollment
283 participants

Conditions and interventions

Eligibility (public fields only)

Age range
18 Years and older
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, 2020 (Actual)
Primary completion
Jul 9, 2021 (Actual)
Completion
Sep 17, 2021 (Actual)
Last update posted
Jul 26, 2022

2020 – 2021

United States locations

U.S. sites
26
U.S. states
14
U.S. cities
21
Facility City State ZIP Site status
Alaska Anchorage Alaska 99515 —
Investigator Site Pine Bluff Arkansas 71603 —
Investigational Site Cerritos California 90703 —
Investigational Site Victorville California 92394 —
Investigational Site Denver Colorado 80230 —
Investigational Site Hartford Connecticut 06112 —
Investigational Site Coral Gables Florida 33134 —
Investigational Site Hollywood Florida 33024 —
Investigator Site Dalton Georgia 30720 —
Investigational Site Statesboro Georgia 30458 —
Investigational Site Roseville Michigan 48066 —
Investigational Site Kansas City Missouri 64111 —
Investigational Site Las Vegas Nevada 89178 —
Investigator Site Gallup New Mexico 87301 —
Investigational Site The Bronx New York 10461 —
Investigational Site Austin Texas 78229 —
Investigator Site Dallas Texas 75237 —
Investigational Site El Paso Texas 79924 —
Investigational Site Houston Texas 77004 —
Investigator Site San Antonio Texas 78202 —
Investigator Site San Antonio Texas 78211 —
Investigator Site San Antonio Texas 78221 —
Investigational Site San Antonio Texas 78229 —
Investigational Site San Antonio Texas 78251 —
Investigator Sites San Antonio Texas 78521 —
Investigational Site Norfolk Virginia 23502 —

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 NCT04484857, 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 26, 2022 · Synced Oct 22, 2026

Related: full search, browse by condition, browse by drug or therapy, browse by sponsor, browse by U.S. city.

Open the official record

The complete public registry record, listed eligibility criteria, and available contact information for NCT04484857 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →