- ICH GCP
- US Clinical Trials Registry
- Klinisk forsøg NCT04059913
Evaluate the Efficacy and Safety of Multiple Roxadustat Dosing Regimens for the Treatment of Anemia in Dialysis Participants With Chronic Kidney Disease
A Prospective, Randomized, Open-Label, Multi-Center Study to Evaluate the Efficacy and Safety of Multiple Roxadustat Dosing Regimens for the Treatment of Anemia in Dialysis Subjects With Chronic Kidney Disease
This is a randomized, open-label, multi-center study in dialysis chronic kidney disease (CKD) participants to evaluate the efficacy and relative safety of different dosing regimens of roxadustat over a 36-week treatment period.
There are 3 study periods:
- Screening Period (up to 4 weeks)
- Treatment Period (36 weeks)
Part 1: Correction/Conversion Period (Weeks 1-20)
Part 2: Hemoglobin (Hb) Maintenance Period (Weeks 21-36)
- Follow-up Period (4 weeks)
Studieoversigt
Status
Betingelser
Intervention / Behandling
Detaljeret beskrivelse
Approximately 102 erythropoiesis stimulating agents (ESA)-naïve participants and 204 ESA-treated participants will be enrolled and randomized respectively in a 1:1 ratio to receive roxadustat at one of 2 starting doses as below:
- Low weight-based dosing: 70 milligrams (mg) 3 times a week (TIW) for body weight <60 kilograms (kg) or 100 mg TIW for body weight ≥60 kg
- Standard weight-based dosing: 100 mg TIW for body weight <60 kg or 120 mg TIW for body weight ≥60 kg
After 20 weeks of treatment, all eligible participants whose last 2 Hb levels ≥105 grams (g)/liter (L) and change in Hb over the most recent 4 weeks is > - 10 g/L will switch to receive roxadustat for another 16 weeks to evaluate the efficacy and safety of new dosing regimens.
At the end of Week 36, all participants will discontinue roxadustat and enter a 4-week Follow-up Period.
Undersøgelsestype
Tilmelding (Faktiske)
Fase
- Fase 4
Kontakter og lokationer
Studiesteder
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Beijing, Kina, 100044
- Investigational Site
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Beijing, Kina, 100191
- Investigational Site
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Beijing, Kina, 100730
- Investigational Site
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Shanghai, Kina, 200025
- Investigational Site
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Tianjin, Kina, 300052
- Investigational Site
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Anhui
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Hefei, Anhui, Kina, 230601
- Investigational Site
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Gansu
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Lanzhou, Gansu, Kina, 730030
- Investigational Site
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Guangdong
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Guangzhou, Guangdong, Kina, 510515
- Investigational Site
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Shenzhen, Guangdong, Kina, 518020
- Investigational Site
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Guangxi Province
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Nanning, Guangxi Province, Kina, 530021
- Investigational Site
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Henan
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Zhengzhou, Henan, Kina, 450052
- Investigational Site
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Hubei
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Wuhan, Hubei, Kina, 430060
- Investigational Site
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Hunan
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Changsha, Hunan, Kina, 410008
- Investigational Site
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Inner Mongolia Autonomous Region
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Baotou, Inner Mongolia Autonomous Region, Kina, 014010
- Investigational Site
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Jiangsu
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Nanjing, Jiangsu, Kina, 210009
- Investigational Site
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Jiangxi
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Nanchang, Jiangxi, Kina, 330006
- Investigational Site
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Jilin
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Chang chun, Jilin, Kina, 130021
- Investigational Site
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Liaoning
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Shenyang, Liaoning, Kina, 110004
- Investigational Site
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Shenyang, Liaoning, Kina, 110122
- Investigational Site
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Shanxi
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Taiyuan, Shanxi, Kina, 030001
- Investigational Site
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Xi'an, Shanxi, Kina, 710004
- Investigational Site
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Xi'an, Shanxi, Kina, 710061
- Investigational Site
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Sichuan
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Chengdu, Sichuan, Kina, 610041
- Investigational Site
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Chengdu, Sichuan, Kina, 610072
- Investigational Site
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Zhejiang
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Hangzhou, Zhejiang, Kina, 310003
- Investigational Site
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Deltagelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
Tager imod sunde frivillige
Køn, der er berettiget til at studere
Beskrivelse
Inclusion Criteria:
1. CKD with end-stage renal disease (ESRD) on either hemodialysis (HD) or peritoneal dialysis (PD)
Exclusion Criteria:
- Positive for any of the following: human immunodeficiency virus (HIV), hepatitis B surface antigen (HBsAg), or anti-hepatitis C virus antibody (anti-HCV Ab).
- Myocardial infarction, acute coronary syndrome, stroke, seizure, or a thromboembolic event (for example, deep venous thrombosis or pulmonary embolism) within 26 weeks prior to Day 1.
- History of malignancy, myelodysplastic syndrome, and multiple myeloma.
- Chronic inflammatory disease other than glomerulonephritis that could impact erythropoiesis (for example, systemic lupus erythematosis [SLE], rheumatoid arthritis, celiac disease).
- Clinically significant gastrointestinal bleeding.
- Women of childbearing potential and men with sexual partners of child bearing potential who are not using adequate contraception.
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Primært formål: Behandling
- Tildeling: Randomiseret
- Interventionel model: Parallel tildeling
- Maskning: Ingen (Åben etiket)
Våben og indgreb
Deltagergruppe / Arm |
Intervention / Behandling |
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Eksperimentel: Part 1: ESA-Naïve Participants - Low Weight Based Dosing
ESA-naïve participants will receive roxadustat 70 mg TIW for body weight 45 to <60 kg or 100 mg TIW for body weight ≥60 kg.
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Roxadustat will be dosed orally per dose and schedule specified in the arm description.
Andre navne:
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Eksperimentel: Part 1: ESA-Naïve Participants - Standard Weight Based Dosing
ESA naïve participants will receive roxadustat 100 mg TIW for body weight 45 to <60 kg or 120 mg TIW for body weight ≥60 kg.
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Roxadustat will be dosed orally per dose and schedule specified in the arm description.
Andre navne:
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Eksperimentel: Part 1: ESA-Treated Participants - Low Weight Based Dosing
ESA-treated participants will receive roxadustat 70 mg TIW for body weight 45 to <60 kg or 100 mg TIW for body weight ≥60 kg.
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Roxadustat will be dosed orally per dose and schedule specified in the arm description.
Andre navne:
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Eksperimentel: Part 1: ESA-Treated Participants - Standard Weight Based Dosing
ESA treated participants will receive roxadustat 100 mg TIW for body weight 45 to <60 kg or 120 mg TIW for body weight ≥60 kg.
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Roxadustat will be dosed orally per dose and schedule specified in the arm description.
Andre navne:
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Eksperimentel: Part 2: Roxadustat QW
Participants will receive roxadustat once a week (QW).
Roxadustat dose will be 2-dose step increase from originally planned week 21 TIW per dose amount.
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Roxadustat will be dosed orally per dose and schedule specified in the arm description.
Andre navne:
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Eksperimentel: Part 2: Roxadustat BIW
Participants will receive roxadustat twice a week (BIW).
Roxadustat dose will be 1-dose step increase from originally planned week 21 TIW per dose amount.
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Roxadustat will be dosed orally per dose and schedule specified in the arm description.
Andre navne:
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Eksperimentel: Part 2: Roxadustat TIW
Participants will receive roxadustat TIW.
Roxadustat dose will continue per dose adjustment guideline.
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Roxadustat will be dosed orally per dose and schedule specified in the arm description.
Andre navne:
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Hvad måler undersøgelsen?
Primære resultatmål
Resultatmål |
Tidsramme |
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Part 1 (ESA Naïve): Percentage of Participants who Achieved Hb ≥110 g/L in the First 20 Weeks
Tidsramme: Weeks 1 to 20
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Weeks 1 to 20
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Part 1 (ESA Treated): Percentage of Participants who Achieved Mean Hb ≥100 g/L Averaged Over Weeks 17 to 21 Visits
Tidsramme: Weeks 17 to 21
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Weeks 17 to 21
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Part 2: Mean Hb Value Averaged Over Weeks 33 to 37 Visits
Tidsramme: Weeks 33 to 37
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Weeks 33 to 37
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Sekundære resultatmål
Resultatmål |
Tidsramme |
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Part 1: Mean Change in Hb Level From Baseline to Average Over Weeks 17 to 21 Visits
Tidsramme: Baseline, Weeks 17 to 21
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Baseline, Weeks 17 to 21
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Part 1 (ESA-Naïve): Percentage of Participants With Mean Hb (Averaged Weeks 17 to 21 Visits) ≥100 g/L
Tidsramme: Weeks 17 to 21
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Weeks 17 to 21
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Part 2: Percentage of Participants With Mean Hb (Averaged Weeks 33 to 37 Visits) ≥100 g/L
Tidsramme: Weeks 33 to 37
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Weeks 33 to 37
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Samarbejdspartnere og efterforskere
Sponsor
Publikationer og nyttige links
Datoer for undersøgelser
Studer store datoer
Studiestart (Faktiske)
Primær færdiggørelse (Faktiske)
Studieafslutning (Faktiske)
Datoer for studieregistrering
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først opslået (Faktiske)
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Faktiske)
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidst verificeret
Mere information
Begreber relateret til denne undersøgelse
Yderligere relevante MeSH-vilkår
Andre undersøgelses-id-numre
- FGCL-4592-818
Plan for individuelle deltagerdata (IPD)
Planlægger du at dele individuelle deltagerdata (IPD)?
Lægemiddel- og udstyrsoplysninger, undersøgelsesdokumenter
Studerer et amerikansk FDA-reguleret lægemiddelprodukt
Studerer et amerikansk FDA-reguleret enhedsprodukt
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Kliniske forsøg med Roxadustat
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Astellas Pharma IncFibroGenAfsluttet
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Astellas Pharma IncFibroGenAfsluttetPeritoneal Dialysis Chronic Kidney Disease Patients With AnemiaJapan
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Mao JianhuaRekrutteringAnæmi forbundet med kronisk nyresygdomKina
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Sunshine Lake Pharma Co., Ltd.Nicoya Therapeutics (Shanghai) Co., Ltd.Ikke rekrutterer endnuKroniske nyresygdomme | NyreanæmiKina
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FibroGenAstraZenecaTrukket tilbageAnæmi forbundet med kronisk nyresygdomForenede Stater
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FibroGenAstraZeneca; Astellas Pharma IncAfsluttetKemoterapi-induceret anæmiForenede Stater
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Astellas Pharma Europe B.V.FibroGenAfsluttetNedsat nyrefunktion | Normal nyrefunktionTyskland, Det Forenede Kongerige
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Astellas Pharma Global Development, Inc.FibroGenAfsluttet
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Astellas Pharma IncAfsluttetAnæmi | Hæmodialyse | Nedsat nyrefunktionJapan