Investigation of the Pharmacokinetics of Turoctocog Alfa in Subjects With Haemophilia A
Multi-centre, Open-labelled Trial Investigating the Pharmacokinetics of Four Lots of Turoctocog Alfa in Subjects With Haemophilia A
Studieoversigt
Status
Status
Betingelser
Betingelser
Intervention / Behandling
Intervention / Behandling
Undersøgelsestype
Undersøgelsestype
Tilmelding (Faktiske)
Tilmelding
Fase
Fase
- Fase 1
Kontakter og lokationer
Studiesteder
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Riga, Letland, 1006
- Novo Nordisk Investigational Site
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Kuala Lumpur, Malaysia, 50400
- Novo Nordisk Investigational Site
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Madrid, Spanien, 28046
- Novo Nordisk Investigational Site
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Berlin, Tyskland, 10249
- Novo Nordisk Investigational Site
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Frankfurt/M., Tyskland, 60590
- Novo Nordisk Investigational Site
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Deltagelseskriterier
Berettigelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
Tager imod sunde frivillige
Køn, der er berettiget til at studere
Beskrivelse
Inclusion Criteria:
- Informed consent obtained before any trial-related activities. Trial-related activities are any procedures that are carried out as part of the trial, including activities to determine suitability for the trial
- Male subjects with the diagnosis of severe haemophilia A (FVIII<1%) from age 18 years
- Documented history of at least 150 exposure days to any other FVIII products (prevention or treatment of bleeds)
- Immunocompetent (HIV (Human Immunodeficiency Virus) positive subjects should have CD4+ (Cluster of differentiation 4; a glycoprotein expressed on the surface) lymphocyte count >200/microL)
Exclusion Criteria:
- Detectable inhibitors to FVIII (above or equal to 0.6 Bethesda Units (BU))
- History of FVIII inhibitors
- Severe current hepatic dysfunction or severe hepatic disease during the last 12 months
- Known or suspected allergy to trial product (FVIII) or related products
- Subjects receiving immune modulating medication or immune tolerance induction (ITI) regimens
- Body mass index (BMI) above 30 kg/m^2
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Primært formål: Behandling
- Tildeling: Randomiseret
- Interventionel model: Crossover opgave
- Maskning: Ingen (Åben etiket)
Antal våben
Våben og indgreb
Deltagergruppe / ArmDeltagergruppe / Arm |
Intervention / BehandlingIntervention / Behandling |
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Eksperimentel: Lot A
Each subject will receive two single doses of turocotocog alfa from two lots of trial product on two separate days.
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Trial product, 2000 IU/vial will be administered as an i.v.
(intravenous) bolus injection.
Trial product, 3000 IU/vial will be administered as an i.v.
(intravenous) bolus injection.
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Eksperimentel: Lot B
Each subject will receive two single doses of turocotocog alfa from two lots of trial product on two separate days.
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Trial product, 2000 IU/vial will be administered as an i.v.
(intravenous) bolus injection.
Trial product, 3000 IU/vial will be administered as an i.v.
(intravenous) bolus injection.
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Eksperimentel: Lot C
Each subject will receive two single doses of turocotocog alfa from two lots of trial product on two separate days.
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Trial product, 2000 IU/vial will be administered as an i.v.
(intravenous) bolus injection.
Trial product, 3000 IU/vial will be administered as an i.v.
(intravenous) bolus injection.
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Eksperimentel: Lot D
Each subject will receive two single doses of turocotocog alfa from two lots of trial product on two separate days.
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Trial product, 2000 IU/vial will be administered as an i.v.
(intravenous) bolus injection.
Trial product, 3000 IU/vial will be administered as an i.v.
(intravenous) bolus injection.
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Hvad måler undersøgelsen?
Primære resultatmål
Primære resultatmål
Resultatmål |
Tidsramme |
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Dose normalised area under the curve (AUC/actual dose) based on chromogenic assay
Tidsramme: up to 48 hours after i.v. administration
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up to 48 hours after i.v. administration
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Sekundære resultatmål
Sekundære resultatmål
Resultatmål |
Tidsramme |
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Dose normalised area under the FVIII activity-time curve (AUC/actual dose) based on one stage clot assay
Tidsramme: up to 48 hours after i.v. administration
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up to 48 hours after i.v. administration
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Incremental recovery (IR30min) (defined as the peak FVIII level recorded 30 min after injection and reported as[IU/mL]/[IU/kg])
Tidsramme: up to 48 hours after i.v. administration
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up to 48 hours after i.v. administration
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Area under the FVIII activity-time curve (AUC)
Tidsramme: up to 48 hours after i.v. administration
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up to 48 hours after i.v. administration
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Terminal half-life of FVIII (t½)
Tidsramme: up to 48 hours after i.v. administration
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up to 48 hours after i.v. administration
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Clearance of FVIII (CL)
Tidsramme: up to 48 hours after i.v. administration
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up to 48 hours after i.v. administration
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Incidence of adverse events (AEs) including FVIII inhibitors
Tidsramme: After approximately 3 months (at end of trial)
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After approximately 3 months (at end of trial)
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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 (Faktiske)
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
- NN7008-4015
- 2012-001444-21 (EudraCT nummer)
- U1111-1129-1517 (Anden identifikator: WHO)
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