Study of Haemodialysis Patients Switching From Aranesp to Biosimilar (SHADE)
Retrospective Study of Stable Haemodialysis Patients Switched From Darbepoetin Alfa to Epoetin Alfa Biosimilar
Studieoversigt
Status
Status
Betingelser
Betingelser
Detaljeret beskrivelse
Undersøgelsestype
Undersøgelsestype
Tilmelding (Faktiske)
Tilmelding
Kontakter og lokationer
Studiesteder
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Queensland
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Herston, Queensland, Australien, 4029
- Research Site
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Nambour, Queensland, Australien, 4560
- Research Site
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Woolloongabba, Queensland, Australien, 4102
- Research Site
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Burgas, Bulgarien, 8000
- Research Site
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Egaleo, Grækenland, 12242
- Research Site
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Egaleo, Athens, Grækenland, 12244
- Research Site
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Kallithea, Athens, Grækenland, 17676
- Research Site
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Larissa, Grækenland, 41335
- Research Site
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Patra, Grækenland, 26500
- Research Site
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Patra, Grækenland, 26225
- Research Site
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Milazzo ME, Italien, 98057
- Research Site
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Pisa, Italien, 56124
- Research Site
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Chojnice, Polen, 89-600
- Research Site
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Gdansk, Polen, 80-952
- Research Site
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Krakow, Polen, 31-501
- Research Site
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Lublin, Polen, 20-954
- Research Site
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Poznan, Polen, 60-355
- Research Site
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Rybnik, Polen, 44-200
- Research Site
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Andalucía
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Jaen, Andalucía, Spanien, 23007
- Research Site
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Castilla León
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Zamora, Castilla León, Spanien, 49022
- Research Site
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Lemgo, Tyskland, 32657
- Research Site
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Lich, Tyskland, 35423
- Research Site
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Minden, Tyskland, 32429
- Research Site
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Deltagelseskriterier
Berettigelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
Tager imod sunde frivillige
Køn, der er berettiget til at studere
Prøveudtagningsmetode
Studiebefolkning
Beskrivelse
Inclusion Criteria
- Patients ≥18 years of age
Patients with CKD on haemodialysis and fulfilling the following:
- Received HD for at least 26 weeks prior to switching from treatment with darbepoetin alfa to treatment with an EMA/TGA-approved epoetin alfa biosimilar
- Received darbepoetin alfa treatment i.v. for at least 26 weeks immediately prior to switching to an EMA/TGA-approved epoetin alfa biosimilar (breaks due to treatment being intentionally withheld are permitted)
- Switched from darbepoetin alfa treatment to an EMA/TGA-approved epoetin alfa biosimilar at least 26 weeks prior to enrolment
- Received at least one dose of an EMA/TGA-approved epoetin alfa biosimilar after switching from darbepoetin alfa treatment
- Mean monthly Hb 10-12g/dL in the 12 weeks prior to switch
- Stable darbepoetin alfa dose (i.e. no more than one increment or decrement of PFS) in the 12 weeks prior to switch
- Patient or patient's legally acceptable representative has provided informed consent, if applicable according to local requirements
Exclusion Criteria:
- Treatment with an ESA other than darbepoetin alfa during the 12 weeks prior to switch to biosimilar
- More than 14 days' cumulative treatment with short-acting ESA during weeks 26-13 prior to switch to biosimilar
- Subject received chemotherapy or major surgery during the 26 weeks prior to switch to biosimilar
- Subject was enrolled in an interventional device or drug study at any time during the 52-week data observation period or within 30 days prior to commencement of the data observation period.
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
Antal grupper/kohorter
Kohorter og interventioner
Gruppe / kohorteGruppe / kohorte |
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Kohorte 1
Patienter med CKD
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Hvad måler undersøgelsen?
Primære resultatmål
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
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Haemoglobin Concentration
Tidsramme: Duration of observation period -52 weeks
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Mean haemoglobin concentration over time
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Duration of observation period -52 weeks
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Sekundære resultatmål
Sekundære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
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ESA Doses
Tidsramme: Duration of observation period -52 weeks
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Doses of ESA over time.
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Duration of observation period -52 weeks
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Dose ratio
Tidsramme: Start post-switch (weeks 1-4) and pre-switch (weeks -4--1)
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Dose ratio between the start of the post-switch observation period and pre-switch
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Start post-switch (weeks 1-4) and pre-switch (weeks -4--1)
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Dose ratio
Tidsramme: Between end of post-switch (weeks 23-26) and pre-switch (weeks -4--1)
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Dose ratio between the end of the post-switch observation period and pre-switch
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Between end of post-switch (weeks 23-26) and pre-switch (weeks -4--1)
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Haemoglobin excursions
Tidsramme: Duration of observation period -52 weeks
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Haemoglobin excursions (<10/dL and >12g/dL)
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Duration of observation period -52 weeks
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Haemglobin within range
Tidsramme: Duration of observation period -52 weeks
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Haemoglobin in the range 10-12g/dL over time
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Duration of observation period -52 weeks
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TSAT, ferritin and albumin values
Tidsramme: Duration of observation period -52 weeks
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TSAT, ferritin and albumin over time
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Duration of observation period -52 weeks
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Iron Use
Tidsramme: Duration of observation period -52 weeks
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Iron use (dose/route) over time
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Duration of observation period -52 weeks
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Red cell transfusions (including number of units transfused)
Tidsramme: Duration of observation period -52 weeks
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Red cell transfusions (including number of units transfused)
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Duration of observation period -52 weeks
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Hospitalisations (including primary cause)
Tidsramme: Duration of observation period -52 weeks
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Hospitalisations (including primary cause)
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Duration of observation period -52 weeks
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Andre resultatmål
Andre resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
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Number of Subjects with PRCA testing and incidence of neutralizing anti-erythropoietin antibodies
Tidsramme: Duration of 52-week observation period
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Pure Red Cell Aplasia (PRCA) test and results
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Duration of 52-week observation period
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Samarbejdspartnere og efterforskere
Sponsor
Sponsor
Publikationer og nyttige links
Hjælpsomme 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
Yderligere relevante MeSH-vilkår
Andre undersøgelses-id-numre
Andre undersøgelses-id-numre
- 20130300
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