An Efficacy Study for Epoetin Alfa in Anemic Patients With Myelodysplastic Syndromes
A Randomized, Double-Blind, Placebo-Controlled, Multicenter Study Evaluating Epoetin Alfa Versus Placebo in Anemic Patients With IPSS Low- or Intermediate-1-Risk Myelodysplastic Syndromes
Studieoversigt
Status
Status
Betingelser
Betingelser
Intervention / Behandling
Intervention / Behandling
Detaljeret beskrivelse
Undersøgelsestype
Undersøgelsestype
Tilmelding (Faktiske)
Tilmelding
Fase
Fase
- Fase 3
Kontakter og lokationer
Studiesteder
-
-
-
Plovdiv, Bulgarien
-
Sofia, Bulgarien
-
Varna, Bulgarien
-
-
-
-
-
Ekaterinburg, Den Russiske Føderation
-
St. Petersburg, Den Russiske Føderation
-
-
-
-
-
Amiens, Frankrig
-
Angers Cedex 9, Frankrig
-
Bobigny, Frankrig
-
Colmar, Frankrig
-
Paris Cedex 10, Frankrig
-
Pessac Cedex, Frankrig
-
Pierre Benite Cedex, Frankrig
-
Saint Priest En Jarez, Frankrig
-
Tours Cedex 9, Frankrig
-
Vandoeuvre Les Nancy, Frankrig
-
-
-
-
-
Athens, Grækenland
-
Goudi-Athens, Grækenland
-
Larisa, Grækenland
-
Patra, Grækenland
-
Thessalonikis, Grækenland
-
-
-
-
-
Berlin, Tyskland
-
Dresden, Tyskland
-
Duisburg, Tyskland
-
Düsseldorf, Tyskland
-
Dÿsseldorf, Tyskland
-
München, Tyskland
-
Oldenburg, Tyskland
-
Würzburg, Tyskland
-
-
Deltagelseskriterier
Berettigelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
Tager imod sunde frivillige
Køn, der er berettiget til at studere
Beskrivelse
Inclusion Criteria:
- Diagnosis of MDS according to World Health Organization or French-American-British pathologic classification (confirmed via bone marrow aspirate/biopsy) within 12 weeks prior to screening
- Documentation of an International Prognostic Scoring System score indicating Low- or Intermediate-1-risk disease within 12 weeks prior to screening
- Hemoglobin concentration at screening and baseline (before the first dose of study drug) of 10.0 g/dL or less
- Screening serum erythropoietin concentration of less than 500 mU/mL
- Red Blood Cell transfusion requirement of less than or equal to 4 red blood cell units over the last 8 weeks before randomization
Exclusion Criteria:
- Anemia attributed to factors other than MDS (including hemolysis, chronic renal failure, hepatitis, gastrointestinal bleeding)
- Secondary MDS (ie, MDS arising after chemotherapy, immunotherapy or radiation therapy/exposure)
- History of malignancy, except in situ skin basal cell carcinoma or carcinoma in situ of the cervix or breast curatively treated
- Prior therapy with any erythropoiesis-stimulating agent (ESA) (including innovative ESAs and biosimilar ESAs for approved indications or for investigational use) in the last 8 weeks before randomization
- Prior use of approved or experimental agents for the treatment of MDS
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Primært formål: Behandling
- Tildeling: Randomiseret
- Interventionel model: Parallel tildeling
- Maskning: Firedobbelt
Antal våben
Våben og indgreb
Deltagergruppe / ArmDeltagergruppe / Arm |
Intervention / BehandlingIntervention / Behandling |
|---|---|
|
Eksperimentel: Epoetin alfa
Group 1: Epoetin alfa type = range unit= IU/Kg number= 337.5 to 1050 IU/Kg form= solution for injection route= subcutaneous use weekly injections (max 40 000 IU per week for first 8 weeks of treatment max 80 000 IU per week later) using pre-filled 1mL 40 000 IU syringes for 24 to 48 weeks
|
type = range, unit= IU/Kg, number= 337.5 to 1050 IU/Kg, form= solution for injection, route= subcutaneous use, weekly injections (max 40,000 IU per week for first 8 weeks of treatment, max 80,000 IU per week later) using pre-filled 1mL 40,000 IU syringes for 24 to 48 weeks
|
|
Placebo komparator: No treatment
Group 2: Placebo form= solution for injection route= subcutaneous use weekly injections for 24 to 48 weeks
|
form= solution for injection, route= subcutaneous use, weekly injections for 24 to 48 weeks
|
Hvad måler undersøgelsen?
Primære resultatmål
Primære resultatmål
Resultatmål |
Tidsramme |
|---|---|
|
Erythroid response
Tidsramme: at week 24
|
at week 24
|
Sekundære resultatmål
Sekundære resultatmål
Resultatmål |
Tidsramme |
|---|---|
|
Maintenance of Erythroid response
Tidsramme: every 4 weeks from week 24 to week 48
|
every 4 weeks from week 24 to week 48
|
|
Duration of response
Tidsramme: every 4 weeks after week 24
|
every 4 weeks after week 24
|
|
Time to first Red Blood Cell transfusion
Tidsramme: from baseline to study end (week 28 for non responders, week 54 for responders or 4 weeks after early withdrawal)
|
from baseline to study end (week 28 for non responders, week 54 for responders or 4 weeks after early withdrawal)
|
|
Transfusion-free intervals
Tidsramme: from baseline to study end (week 28 for non responders, week 54 for responders or 4 weeks after early withdrawal)
|
from baseline to study end (week 28 for non responders, week 54 for responders or 4 weeks after early withdrawal)
|
|
Number of Red Blood Cell units transfused
Tidsramme: from baseline to study end (week 28 for non responders, week 54 for responders or 4 weeks after early withdrawal)
|
from baseline to study end (week 28 for non responders, week 54 for responders or 4 weeks after early withdrawal)
|
|
Quality of life as measured by Functional Assessment of Cancer Therapy-Anemia/Fatigue (FACT-An) questionnaire
Tidsramme: at baseline, week 24 and week 48
|
at baseline, week 24 and week 48
|
|
Quality of life as measured by EuroQol 5-dimension (EQ-5D) questionnaire
Tidsramme: at baseline, week 24 and week 48
|
at baseline, week 24 and week 48
|
|
Drug consumption
Tidsramme: every 4 weeks from baseline to week 48
|
every 4 weeks from baseline to week 48
|
|
Duration of hospitalization
Tidsramme: every 4 weeks from baseline to week 48
|
every 4 weeks from baseline to week 48
|
|
Number and duration of medical care encounters
Tidsramme: every 4 weeks from baseline to week 48
|
every 4 weeks from baseline to week 48
|
Samarbejdspartnere og efterforskere
Sponsor
Sponsor
Publikationer og nyttige links
Datoer for undersøgelser
Studer store datoer
Studiestart
Studiestart
Primær færdiggørelse (Faktiske)
Primær færdiggørelse
Studieafslutning (Faktiske)
Studieafslutning
Datoer for studieregistrering
Først indsendt
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først indsendt, der opfyldte QC-kriterier
Først opslået (Skøn)
Først opslået
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Skøn)
Sidste opdatering sendt
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidst verificeret
Sidst verificeret
Mere information
Begreber relateret til denne undersøgelse
Nøgleord
Yderligere relevante MeSH-vilkår
Andre undersøgelses-id-numre
Andre undersøgelses-id-numre
- CR018367
- EPOANE3021 (Anden identifikator: Janssen-Cilag International NV)
- 2010-022884-36 (EudraCT nummer)
Disse oplysninger blev hentet direkte fra webstedet clinicaltrials.gov uden ændringer. Hvis du har nogen anmodninger om at ændre, fjerne eller opdatere dine undersøgelsesoplysninger, bedes du kontakte register@clinicaltrials.gov. Så snart en ændring er implementeret på clinicaltrials.gov, vil denne også blive opdateret automatisk på vores hjemmeside .