Dose Escalation Study of PF-06741086 In Healthy Subjects
A Randomized, Double-blind, Sponsor-open, Placebo-controlled, Single Intravenous Or Subcutaneous Dose Escalation Study To Evaluate The Safety, Tolerability, Pharmacokinetics, And Pharmacodynamics Of Pf-06741086 In Healthy Subjects And An Open-label Evaluation In Healthy Japanese Subjects
Studieoversigt
Status
Status
Betingelser
Betingelser
Intervention / Behandling
Intervention / Behandling
Undersøgelsestype
Undersøgelsestype
Tilmelding (Faktiske)
Tilmelding
Fase
Fase
- Fase 1
Kontakter og lokationer
Studiesteder
-
-
-
Brussels, Belgien, B-1070
- Pfizer Clinical Research Unit
-
-
Deltagelseskriterier
Berettigelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
Tager imod sunde frivillige
Køn, der er berettiget til at studere
Beskrivelse
Inclusion Criteria:
- Body Mass Index (BMI) of 17.5 to 30.5 kg/m2; and a total body weight >50 kg (110 lbs) and 100 kg (220 lbs).
Exclusion Criteria:
- Increased risk of thrombosis (coronary artery disease, hypercholesterolemia, diabetes)
- Use of nicotine/tobacco products
- Clotting disorders
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Primært formål: Grundvidenskab
- Tildeling: Randomiseret
- Maskning: Tredobbelt
Antal våben
Våben og indgreb
Deltagergruppe / ArmDeltagergruppe / Arm |
Intervention / BehandlingIntervention / Behandling |
|---|---|
|
Eksperimentel: Cohort 1 (subcutaneous [SC]) PF-06741086, Placebo
|
PF-06741086, single dose, beginning with Cohort 1 dose level at 30 mg.
Subsequent dose levels will be determined after data review of prior cohort(s)
Placebo for PF-06741086, single dose
Andre navne:
|
|
Eksperimentel: Cohort 2 (SC) PF-06741086, Placebo
|
PF-06741086, single dose, beginning with Cohort 1 dose level at 30 mg.
Subsequent dose levels will be determined after data review of prior cohort(s)
Placebo for PF-06741086, single dose
Andre navne:
|
|
Eksperimentel: Cohort 3 (SC) PF-06741086, Placebo
|
PF-06741086, single dose, beginning with Cohort 1 dose level at 30 mg.
Subsequent dose levels will be determined after data review of prior cohort(s)
Placebo for PF-06741086, single dose
Andre navne:
|
|
Eksperimentel: Cohort 4 (Intravenous [IV]) PF-06741086, Placebo
|
PF-06741086, single dose, beginning with Cohort 1 dose level at 30 mg.
Subsequent dose levels will be determined after data review of prior cohort(s)
Placebo for PF-06741086, single dose
Andre navne:
|
|
Eksperimentel: Cohort 5 (IV) PF-06741086, Placebo
|
PF-06741086, single dose, beginning with Cohort 1 dose level at 30 mg.
Subsequent dose levels will be determined after data review of prior cohort(s)
Placebo for PF-06741086, single dose
Andre navne:
|
|
Eksperimentel: Cohort 6 (IV) PF-06741086, Placebo
|
PF-06741086, single dose, beginning with Cohort 1 dose level at 30 mg.
Subsequent dose levels will be determined after data review of prior cohort(s)
Placebo for PF-06741086, single dose
Andre navne:
|
|
Eksperimentel: Cohort 7 (IV) PF-06741086, Placebo
|
PF-06741086, single dose, beginning with Cohort 1 dose level at 30 mg.
Subsequent dose levels will be determined after data review of prior cohort(s)
Placebo for PF-06741086, single dose
Andre navne:
|
|
Eksperimentel: Cohort 8 (subcutaneous [SC]) PF-06741086
|
PF-06741086, single dose, beginning with Cohort 1 dose level at 30 mg.
Subsequent dose levels will be determined after data review of prior cohort(s)
|
Hvad måler undersøgelsen?
Primære resultatmål
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
|
Frequency, severity and causal relationship of treatment emergent adverse events (TEAEs) and withdrawals due to TEAEs
Tidsramme: Day 1 up to Day 84
|
Day 1 up to Day 84
|
|
|
Percentage of subjects with laboratory abnormalities
Tidsramme: Day 1 up to Day 84
|
Day 1 up to Day 84
|
|
|
Number of subjects with change from baseline in vital signs
Tidsramme: Day 1 up to Day 84
|
blood pressure, pulse rate, temperature, respiration rate
|
Day 1 up to Day 84
|
|
Number of subjects with change from baseline in electrocardiogram (ECG) parameters
Tidsramme: Day 1 to Day 84
|
Day 1 to Day 84
|
|
|
Percentage of subjects with changes from baseline in physical examination
Tidsramme: Day 1 to Day 84
|
Day 1 to Day 84
|
|
|
Percentage of subjects with infusion site reactions
Tidsramme: Day 1 up to Day 7
|
Day 1 up to Day 7
|
|
|
Percentage of subjects with injection site reactions
Tidsramme: Day 1 to Day 7
|
Day 1 to Day 7
|
Sekundære resultatmål
Sekundære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
|
Plasma PF-06741086 concentrations
Tidsramme: Day 1 up to Day 84
|
Day 1 up to Day 84
|
|
|
Maximum observed plasma concentration (Cmax)
Tidsramme: Day 1 up to Day 84
|
Day 1 up to Day 84
|
|
|
Time for Cmax (Tmax)
Tidsramme: Day 1 up to Day 84
|
Day 1 up to Day 84
|
|
|
Area under the curve from time zero to last quantifiable concentration (AUClast)
Tidsramme: Day 1 up to Day 84
|
Day 1 up to Day 84
|
|
|
Terminal half-life (t 1/2)
Tidsramme: Day 1 up to Day 84
|
Day 1 up to Day 84
|
|
|
Area under the plasma concentration-time profile from time zero extrapolated to infinite time (AUCinf)
Tidsramme: Day 1 up to Day 84
|
Day 1 up to Day 84
|
|
|
Volume of distribution at steady state (Vss)
Tidsramme: Day 1 up to Day 84
|
Intravenous administration only
|
Day 1 up to Day 84
|
|
Apparent volume of distribution (Vz/F)
Tidsramme: Day 1 up to Day 84
|
Subcutaneous administration only
|
Day 1 up to Day 84
|
|
Clearance (CL)
Tidsramme: Day 1 up to Day 84
|
Intravenous administration only
|
Day 1 up to Day 84
|
|
Apparent clearance (CL/F)
Tidsramme: Day 1 up to Day 84
|
Subcutaneous administration only
|
Day 1 up to Day 84
|
|
Bioavailability (F) [F = AUC (inf,sc) / AUC (inf,iv)]
Tidsramme: Day 1 up to Day 84
|
Day 1 up to Day 84
|
|
|
Mean residence time (MRT)
Tidsramme: Day 1 up to Day 84
|
Day 1 up to Day 84
|
|
|
Total tissue factor pathway inhibitor concentrations over time
Tidsramme: Day 1 up to Day 84
|
Day 1 up to Day 84
|
|
|
Thrombin generation
Tidsramme: Day 1 up to Day 84
|
may include lag time, peak thrombin generation, and endogenous thrombin generation potential
|
Day 1 up to Day 84
|
|
Prothrombin fragment 1+2 (PF1+2) concentrations over time
Tidsramme: Day 1 up to Day 84
|
Day 1 up to Day 84
|
|
|
D-dimer concentrations over time
Tidsramme: Day 1 up to Day 84
|
Day 1 up to Day 84
|
|
|
Dilute prothrombin time (dPT)
Tidsramme: Day 1 up to Day 84
|
Day 1 up to Day 84
|
|
|
Frequency of anti-drug antibody (ADA) and neutralizing antibody (NAb) production
Tidsramme: Day 1 up to Day 84
|
Immunogenicity
|
Day 1 up to Day 84
|
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
Andre undersøgelses-id-numre
Andre undersøgelses-id-numre
- B7841001
- 2015-001821-17 (EudraCT nummer)
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