An Open Label Positron Emission Tomography (PET) Study of GSK618334 in Healthy Male Subjects Using 11C-PHNO as PET Ligand
An Open Label Positron Emission Tomography Study in Healthy Male Subjects to Investigate Brain Dopamine D3 Receptor Occupancy, Pharmacokinetics and Safety of Single Oral Doses of GSK618334, Using 11C-PHNO as PET Ligand.
Studieoversigt
Status
Status
Betingelser
Betingelser
Intervention / Behandling
Intervention / Behandling
Detaljeret beskrivelse
Undersøgelsestype
Undersøgelsestype
Tilmelding (Faktiske)
Tilmelding
Fase
Fase
- Fase 1
Kontakter og lokationer
Studiesteder
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Middlesex
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Harrow, Middlesex, Det Forenede Kongerige, HA1 3UJ
- GSK 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:
- healthy, male subjects aged between 30 and 55 old inclusive.
- normal body weight.
- normal ECG and vital signs.
- agree to use acceptable contraceptive methods required.
- capable of giving written informed consent.
Exclusion Criteria:
- smoker or uses other nicotine-containing products.
- certain medical conditions including heart disease, neurological disease, gastrointestinal disease, kidney or liver dysfunction - abnormal laboratory tests.
- certain psychiatric conditions and use of certain psychoactive drugs .
- positive blood alcohol or urine drug test.
- alcohol intake over 14 drinks per week.
- participation in another drug trial within 30 days or a study involving significant radiation exposure.
- donation of more than 450 mL blood within the 56 days.
- family history of cancer (one or more first-degree relative diagnosed before the age of 55 years old).
- having cardiac pacemaker or other electronic device.
- suffers from claustrophobia or feels that he will be unable to lie still on his back in the PET camera.
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Primært formål: Behandling
- Tildeling: Ikke-randomiseret
- Interventionel model: Enkelt gruppeopgave
- Maskning: Ingen (Åben etiket)
Antal våben
Våben og indgreb
Deltagergruppe / ArmDeltagergruppe / Arm |
Intervention / BehandlingIntervention / Behandling |
|---|---|
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Eksperimentel: Open-label
D3 receptor antagonist
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D3 receptor antagonist
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Hvad måler undersøgelsen?
Primære resultatmål
Primære resultatmål
Resultatmål |
Tidsramme |
|---|---|
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Binding of PHNO, PET ligand, in each region of interest at each scan.
Tidsramme: up to 48 hours
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up to 48 hours
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Percentage of PHNO, PET ligand, occupancy in each region of interest after a single oral dose of GSK618334 for each individual.
Tidsramme: up to 48 hours
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up to 48 hours
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Time course of GSK618334 concentration in blood following a single oral dose.
Tidsramme: up to 48 hours
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up to 48 hours
|
Sekundære resultatmål
Sekundære resultatmål
Resultatmål |
Tidsramme |
|---|---|
|
Adverse events and other safety assessments such as clinically relevant changes in electrocardiography (ECG); vital signs (blood pressure, heart rate); laboratory safety data and physical examination.
Tidsramme: screening to follow-up
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screening to follow-up
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Measuring GSK618334 in the body (pharmacokinetic endpoints): PK parameters of GSK618334 Cmax, AUCinf, tmax.
Tidsramme: up to 48 hours
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up to 48 hours
|
Samarbejdspartnere og efterforskere
Sponsor
Sponsor
Publikationer og nyttige links
Datoer for undersøgelser
Studer store datoer
Studiestart (Faktiske)
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
Nøgleord
Yderligere relevante MeSH-vilkår
Andre undersøgelses-id-numre
Andre undersøgelses-id-numre
- 110269
Plan for individuelle deltagerdata (IPD)
Planlægger du at dele individuelle deltagerdata (IPD)?
IPD-planbeskrivelse
Studiedata/dokumenter
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Individuelt deltagerdatasæt
Informations-id: 110269Oplysningskommentarer: For additional information about this study please refer to the GSK Clinical Study Register
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Datasætspecifikation
Informations-id: 110269Oplysningskommentarer: For additional information about this study please refer to the GSK Clinical Study Register
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Formular til informeret samtykke
Informations-id: 110269Oplysningskommentarer: For additional information about this study please refer to the GSK Clinical Study Register
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Klinisk undersøgelsesrapport
Informations-id: 110269Oplysningskommentarer: For additional information about this study please refer to the GSK Clinical Study Register
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Studieprotokol
Informations-id: 110269Oplysningskommentarer: For additional information about this study please refer to the GSK Clinical Study Register
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Annoteret sagsbetænkningsformular
Informations-id: 110269Oplysningskommentarer: For additional information about this study please refer to the GSK Clinical Study Register
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Statistisk analyseplan
Informations-id: 110269Oplysningskommentarer: For additional information about this study please refer to the GSK Clinical Study Register
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