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A Drug Interaction Study of JNJ-31001074 and Ketoconazole in Healthy Volunteers

29 aprile 2010 aggiornato da: Johnson & Johnson Pharmaceutical Research & Development, L.L.C.

An Open-Label Drug-Drug Interaction Study to Assess the Effect of Ketoconazole on the Pharmacokinetics of JNJ-31001074 in Healthy Subjects

This is an open-label (both the physician and healthy volunteer know which treatment will be administered) study to assess the pharmacokinetics (process by which JNJ-31001074 is absorbed, distributed, metabolized, and eliminated by the body) of JNJ-31001074 when taken alone and in combination with ketoconazole. The study consists of three phases: a screening phase to determine eligibility, an open-label treatment phase consisting of three periods and an end-of study/early withdrawal assessment phase.

Panoramica dello studio

Stato

Completato

Condizioni

Intervento / Trattamento

Droga: JNJ-31001074; ketoconazole

Descrizione dettagliata

This is an open-label (both the physician and healthy volunteer know which treatment will be administered), sequential design (one after the other) study to assess the pharmacokinetics (process by which JNJ-31001074 is absorbed, distributed, metabolized, and eliminated by the body) of JNJ-31001074 when taken alone and in combination with ketoconazole. The study consists of three phases: a screening phase to determine eligibility, an open-label treatment phase consisting of three periods and an end-of-study/early withdrawal assessment phase. During the screening phase, healthy volunteers will be evaluated to see if they meet selection criteria as specified in the protocol. Healthy volunteers who meet these criteria will report to the study center on Day -1. Volunteers will be admitted to the study center and will fast (no food or beverages) overnight for at least 10 hours. Volunteers will remain at the study center for 11 days. The open-label treatment phase consists of three periods. In Period 1, a single-dose of JNJ-31001074 10 mg will be administered on Day 1, followed by three days of multiple blood sampling (Days 1-3). In Period 2 (Days 4-6), 400 mg ketoconazole will be administered on each day just prior to which predose blood samples are taken. In Period 3 (Days 7-11), JNJ-31001074 10 mg and ketoconazole 400 mg will be administered together on Day 7, followed by four days of multiple blood sampling. Ketoconazole will also be administered on Day 8 and Day 9 of Period 3. No study drug will be administered on Days 2 and 3 of Period 1, and Days 10 and 11 of Period 3. The end-of-study phase assessments will be performed after the completion of the four day blood sampling on Day 11. Safety and tolerability will be assessed throughout the volunteer's participation. Volunteers will be instructed to report any adverse events that occur up to 30 days after their last dose of study drug. The maximum study duration for each volunteer is expected to be 32 days. JNJ-31001074 10 mg will be administered orally on Days 1 and 7; ketoconazole 400 mg will be administered orally on Days 4, 5, 6, 7, 8, and 9.

Tipo di studio

Interventistico

Iscrizione (Effettivo)

Fase

Fase 1

Criteri di partecipazione

I ricercatori cercano persone che corrispondano a una certa descrizione, chiamata criteri di ammissibilità. Alcuni esempi di questi criteri sono le condizioni generali di salute di una persona o trattamenti precedenti.

Criteri di ammissibilità

Età idonea allo studio

Da 18 anni a 55 anni (Adulto)

Accetta volontari sani

Sì

Sessi ammissibili allo studio

Tutto

Descrizione

Inclusion Criteria:

healthy volunteer between the ages of 18-55
if a woman, must be of non childbearing potential (ie, post menopausal or surgically sterile) and have a negative pregnancy test
body mass index between 18-30
body weight greater than or equal to 50 kilograms
blood pressure between 90 and 140 mgHg systolic and no higher than 90 mgHg diastolic
nonsmoker

Exclusion Criteria:

History of or current clinically significant medical illness
clinically significant abnormal laboratory value(s)
clinically significant abnormal physical examination, vital signs or electrocardiogram
pregnant, lactating or completed last term pregnancy within six months of screening
use of any prescription or non prescription medication except for paracetamol (acetaminophen/TYLENOL), bisphosphonates (drugs to treat osteoporosis), hormone replacement therapy within 14 days of first dose of study medication
history of drug or alcohol abuse
history of smoking or use of nicotine-containing substances within the previous two months

Piano di studio

Questa sezione fornisce i dettagli del piano di studio, compreso il modo in cui lo studio è progettato e ciò che lo studio sta misurando.

Come è strutturato lo studio?

Dettagli di progettazione

Assegnazione: Non randomizzato
Modello interventistico: Assegnazione di gruppo singolo
Mascheramento: Nessuno (etichetta aperta)

Cosa sta misurando lo studio?

Misure di risultato primarie

Misura del risultato	Lasso di tempo
The primary objective is to assess the effects of repeated daily administration of 400 mg of ketoconazole on the single-dose pharmacokinetics of JNJ-31001074 in healthy volunteers Lasso di tempo: Multiple blood samples will be obtained over the 11 day open-label treatment phase	Multiple blood samples will be obtained over the 11 day open-label treatment phase

Misure di risultato secondarie

Misura del risultato	Lasso di tempo
To assess the safety and tolerability of JNJ-31001074 with and without coadministration of ketoconazole Lasso di tempo: up to 32 days (including a 21 day screening phase)	up to 32 days (including a 21 day screening phase)

Collaboratori e investigatori

Qui è dove troverai le persone e le organizzazioni coinvolte in questo studio.

Sponsor

Johnson & Johnson Pharmaceutical Research & Development, L.L.C.

Studiare le date dei record

Queste date tengono traccia dell'avanzamento della registrazione dello studio e dell'invio dei risultati di sintesi a ClinicalTrials.gov. I record degli studi e i risultati riportati vengono esaminati dalla National Library of Medicine (NLM) per assicurarsi che soddisfino specifici standard di controllo della qualità prima di essere pubblicati sul sito Web pubblico.

Studia le date principali

Inizio studio

1 novembre 2009

Completamento dello studio (Effettivo)

1 dicembre 2009

Date di iscrizione allo studio

Primo inviato

4 giugno 2009

Primo inviato che soddisfa i criteri di controllo qualità