A Study to Assess the Effect of Timing of Food Intake on the Pharmacokinetics of Abiraterone Following Single-Dose Administration of Abiraterone Acetate Tablets in Healthy Caucasian and Japanese Men
A Single-Dose, Open-Label, Randomized, 4-Way Crossover Study to Assess the Effect of Timing of Food Intake on the Pharmacokinetics of Abiraterone Following Single-Dose Administration of Abiraterone Acetate Tablets in Healthy Caucasian and Japanese Male Subjects
Studieoversikt
Status
Status
Forhold
Forhold
Intervensjon / Behandling
Intervensjon / Behandling
Detaljert beskrivelse
Studietype
Studietype
Registrering (Faktiske)
Registrering
Fase
Fase
- Fase 1
Kontakter og plasseringer
Studiesteder
-
-
California
-
Cypress, California, Forente stater
-
-
Deltakelseskriterier
Kvalifikasjonskriterier
Kvalifikasjonskriterier
Alder som er kvalifisert for studier
Tar imot friske frivillige
Kjønn som er kvalifisert for studier
Beskrivelse
Inclusion Criteria:
- Healthy Caucasian and Japanese male individuals.
- Body mass index between 18 and 30 kg/m2.
- Body weight >=50 kg.
- A normal 12-lead electrocardiogram.
Exclusion Criteria:
- History of or current clinically significant medical illness that the investigator considers should exclude the participant or that could interfere with the interpretation of the study results.
- Presence of sexual dysfunction (abnormal libido, erectile dysfunction, etc.) or any medical condition that would affect sexual function.
- History of alcohol consumption of more than 4 drinks daily within 1 year prior to screening and unwillingness to abstain from alcohol-containing food or beverages from within 24 hours before Day-1 through study completion.
- History of, or a reason to believe a participant has a history of drug or alcohol abuse within the past 5 years.
- Positive test for human immunodeficiency virus 1 and 2 antibodies, hepatitis B surface antigen, or hepatitis C antibodies.
- History of smoking or use of nicotine-containing substances within the previous 2 months, as determined by medical history or participant's verbal report.
Studieplan
Hvordan er studiet utformet?
Designdetaljer
- Primært formål: Behandling
- Tildeling: Randomisert
- Intervensjonsmodell: Crossover-oppdrag
- Masking: Ingen (Open Label)
Antall våpen
Våpen og intervensjoner
Deltakergruppe / ArmDeltakergruppe / Arm |
Intervensjon / BehandlingIntervensjon / Behandling |
|---|---|
|
Eksperimentell: Behandling B
|
Standardized meal administered 1 hour after the 1000 mg abiraterone acetate dose
|
|
Eksperimentell: Behandling C
|
Standardized meal administered 2 hours before the 1000 mg abiraterone acetate dose
|
|
Eksperimentell: Behandling A
|
1000 mg abiraterone acetate administered in the fasting state
|
|
Eksperimentell: Behandling D
|
Standardized meal administered 2 hours before and 2 hours after the 1000 mg abiraterone acetate dose
|
Hva måler studien?
Primære resultatmål
Primære resultatmål
Resultatmål |
Tidsramme |
|---|---|
|
Changes in mean plasma concentrations of abiraterone
Tidsramme: Up to Day 4, treatment period 4
|
Up to Day 4, treatment period 4
|
Sekundære resultatmål
Sekundære resultatmål
Resultatmål |
Tidsramme |
|---|---|
|
Mean plasma concentrations of abiraterone
Tidsramme: Up to Day 4, treatment period 4
|
Up to Day 4, treatment period 4
|
|
Maximum plasma concentration of abiraterone
Tidsramme: Up to Day 4, treatment period 4
|
Up to Day 4, treatment period 4
|
|
Time to reach the maximum plasma concentration of abiraterone
Tidsramme: Up to Day 4, treatment period 4
|
Up to Day 4, treatment period 4
|
|
Area under the plasma concentration-time curve from time 0 to time the last quantifiable concentration of abiraterone
Tidsramme: Up to Day 4, treatment period 4
|
Up to Day 4, treatment period 4
|
|
Area under the plasma concentration-time curve from time 0 to infinite time of abiraterone
Tidsramme: Up to Day 4, treatment period 4
|
Up to Day 4, treatment period 4
|
|
Elimination half-life associated with the terminal slope of the semilogarithmic drug concentration-time curve of abiraterone
Tidsramme: Up to Day 4, treatment period 4
|
Up to Day 4, treatment period 4
|
|
First-order rate constant associated with the terminal portion of the curve of abiraterone
Tidsramme: Up to Day 4, treatment period 4
|
Up to Day 4, treatment period 4
|
|
Time to last quantifiable plasma concentration of abiraterone
Tidsramme: Up to Day 4, treatment period 4
|
Up to Day 4, treatment period 4
|
|
Percentage of area under the plasma concentration-time curve from time 0 to infinite time obtained by extrapolation of abiraterone
Tidsramme: Up to Day 4, treatment period 4
|
Up to Day 4, treatment period 4
|
|
The number of participants affected by an adverse event
Tidsramme: Up to the end of the study (4 days after final dose of study drug) or early withdrawal
|
Up to the end of the study (4 days after final dose of study drug) or early withdrawal
|
Samarbeidspartnere og etterforskere
Sponsor
Sponsor
Publikasjoner og nyttige lenker
Studierekorddatoer
Studer hoveddatoer
Studiestart
Studiestart
Primær fullføring (Faktiske)
Primær fullføring
Studiet fullført (Faktiske)
Studiet fullført
Datoer for studieregistrering
Først innsendt
Først innsendt
Først innsendt som oppfylte QC-kriteriene
Først innsendt som oppfylte QC-kriteriene
Først lagt ut (Anslag)
Først lagt ut
Oppdateringer av studieposter
Sist oppdatering lagt ut (Anslag)
Sist oppdatering lagt ut
Siste oppdatering sendt inn som oppfylte QC-kriteriene
Siste oppdatering sendt inn som oppfylte QC-kriteriene
Sist bekreftet
Sist bekreftet
Mer informasjon
Begreper knyttet til denne studien
Nøkkelord
Andre studie-ID-numre
Andre studie-ID-numre
- CR100737
- 212082PCR1005 (Annen identifikator: Janssen Research & Development, LLC)
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