Study to Investigate the Safety, Tolerability, and Pharmacokinetics of JNJ-55375515 in Healthy Participants
A Double-Blind, Placebo-Controlled, Randomized, Single and Multiple Ascending Dose Study to Investigate the Safety, Tolerability, and Pharmacokinetics of JNJ-55375515 in Healthy Subjects
Panoramica dello studio
Stato
Stato
Condizioni
Condizioni
Intervento / Trattamento
Intervento / Trattamento
Descrizione dettagliata
Tipo di studio
Tipo di studio
Iscrizione (Effettivo)
Iscrizione
Fase
Fase
- Fase 1
Contatti e Sedi
Luoghi di studio
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Merksem, Belgio
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Criteri di partecipazione
Criteri di ammissibilità
Criteri di ammissibilità
Età idonea allo studio
Accetta volontari sani
Sessi ammissibili allo studio
Descrizione
Inclusion Criteria:
- Participant must be healthy on the basis of physical and neurological examination, medical history, vital signs, and electrocardiogram (ECG), and have a body mass index of 18-30 kilogram / square meter (kg/m^2) and a body mass of not less than 50 kg.
- Participant must be healthy on the basis of clinical laboratory tests performed at Screening and Day -1.
- Female participants must not be of childbearing potential by either being post-menopausal or permanently sterilized.
- Female participants must not be pregnant.
- Participant must be willing and able to adhere to the prohibitions and restrictions specified in this protocol, including contraception.
- Each participant must sign an informed consent form (ICF) indicating that he or she understands the purpose of, and procedures required for, the study and are willing to participate in the study.
Exclusion Criteria:
- Participant has current, or history of, clinically significant medical or psychiatric illness.
- Participant has any condition for which participation would not be in the best interest of the participant or that could prevent, limit, or confound any protocol specified assessments or the interpretation of the study results.
- Participant has a personal history of, or a first degree relative with a history of, acute angle-closure glaucoma, or participant has significant hyperopia (far-sightedness).
- Participant has a QT corrected according to Fridericia's formula (QTcF) interval greater than (>) 450 msec (male) or >470 msec (female), or has a history of additional risk factors for torsades de pointes.
- Participant has history of vasovagal episodes.
- Participant has history of drug, alcohol, nicotine, or caffeine abuse.
- Participant who is breastfeeding.
- Participant has had major surgery within 12 weeks of Screening, has donated more than 450 milliliters (mL) of blood, or has acute loss of equivalent amount of blood within 90 days of study drug administration.
- Participant has positive fecal occult blood test results at Screening.
- Participant has history of clinically significant drug and/or food allergies.
- Participant has received another investigational drug within 1 month or a period of less than 10 times the drug's half-life, whichever is longer, before the planned first dose of study drug
- Participant is an employee, or family member of an employee, of the study site.
Piano di studio
Come è strutturato lo studio?
Dettagli di progettazione
- Scopo principale: Trattamento
- Assegnazione: Randomizzato
- Modello interventistico: Assegnazione di gruppo singolo
- Mascheramento: Doppio
Numero di armi
Armi e interventi
Gruppo di partecipanti / ArmGruppo di partecipanti / Arm |
Intervento / TrattamentoIntervento / Trattamento |
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Sperimentale: Part 1: Single Ascending Dose (SAD)
Participants will receive 0.75 milligrams (mg) of JNJ-55375515 (starting dose) or Placebo on Day 1. Dose of the study medication will be escalated sequentially up to a maximum of 200 mg.
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Participants will receive JNJ-55375515 at a starting dose of 0.75 milligrams (mg) and maximum escalated dose will be 200 mg.
I partecipanti riceveranno un placebo corrispondente.
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Sperimentale: Part 2: Multiple Ascending Dose (MAD)
Participants will receive JNJ-55375515 (at doses determined based on the data from the SAD part) or Placebo from Day 1 to 10.
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Participants will receive JNJ-55375515 at a starting dose of 0.75 milligrams (mg) and maximum escalated dose will be 200 mg.
I partecipanti riceveranno un placebo corrispondente.
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Cosa sta misurando lo studio?
Misure di risultato primarie
Misure di risultato primarie
Misura del risultato |
Misura Descrizione |
Lasso di tempo |
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Number of Participants with Adverse Events
Lasso di tempo: Up to Day 7 after discharge
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An adverse event is any untoward medical event that occurs in a participant administered an investigational product, and it does not necessarily indicate only events with clear causal relationship with the relevant investigational product.
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Up to Day 7 after discharge
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Part 1: Time to Reach Maximum Observed Plasma Concentration (Tmax)
Lasso di tempo: Up to Day 5
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The Tmax is defined as actual sampling time to reach maximum observed concentration.
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Up to Day 5
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Part 1: Area Under the Plasma Concentration-Time Curve From Time Zero to Time 't' (AUC[0-t])
Lasso di tempo: Up to Day 5
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The AUC(0-t) is the area under the plasma concentration-time curve from time zero to any time 't'.
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Up to Day 5
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Part 1: Elimination Half-Life (t1/2)
Lasso di tempo: Up to Day 5
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The elimination half-life (t1/2) is the time measured for the plasma concentration to decrease by 1 half to its original concentration.
It is associated with the terminal slope of the semi logarithmic drug concentration-time curve, and is calculated as 0.693/lambda(z).
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Up to Day 5
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Part 1: Maximum Observed Plasma Concentration (Cmax)
Lasso di tempo: Up to Day 5
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The Cmax is the maximum observed concentration.
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Up to Day 5
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Part 2: Time to Reach Maximum Observed Plasma Concentration (Tmax)
Lasso di tempo: Up to Day 15
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The Tmax is defined as actual sampling time to reach maximum observed concentration.
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Up to Day 15
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Part 2: Area Under the Plasma Concentration-Time Curve From Time Zero to Time 't' (AUC[0-t])
Lasso di tempo: Up to Day 15
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The AUC(0-t) is the area under the plasma concentration-time curve from time zero to any time 't'.
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Up to Day 15
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Part 2: Elimination Half-Life (t1/2)
Lasso di tempo: Up to Day 15
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The elimination half-life (t1/2) is the time measured for the plasma concentration to decrease by 1 half to its original concentration.
It is associated with the terminal slope of the semi logarithmic drug concentration-time curve, and is calculated as 0.693/lambda(z).
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Up to Day 15
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Part 2: Maximum Observed Plasma Concentration (Cmax)
Lasso di tempo: Up to Day 15
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The Cmax is the maximum observed concentration.
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Up to Day 15
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Misure di risultato secondarie
Misure di risultato secondarie
Misura del risultato |
Misura Descrizione |
Lasso di tempo |
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Maximum Tolerated Dose (MTD) of JNJ-55375515
Lasso di tempo: Up to Day 5 in part 1; up to Day 15 in part 2
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The maximum tolerated dose is defined as the dose below the dose at which 2 or more subjects receiving the same dose of active study drug experience the same dose-limiting toxicity or have the same severe adverse event, or below the level at which the Investigator and Sponsor agree that an unacceptable dose-limiting toxicity has occurred in a single subject treated with active study drug.
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Up to Day 5 in part 1; up to Day 15 in part 2
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Part 1: The Effect of Food on the Number of Adverse Events
Lasso di tempo: Baseline up to Day 5
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Baseline up to Day 5
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Part 1: The Effect of Food on Maximum Observed Plasma Concentration (Tmax)
Lasso di tempo: Baseline up to Day 5
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Baseline up to Day 5
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Part 1: The Effect of Food on Maximum Observed Plasma Concentration (Cmax)
Lasso di tempo: Baseline up to Day 5
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Baseline up to Day 5
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Part 1: The Effect of Food on Elimination Half-Life (t1/2)
Lasso di tempo: Baseline up to Day 5
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Baseline up to Day 5
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Part 1: The Effect of Food on Area Under the Plasma Concentration-Time Curve From Time Zero to Time 't' (AUC[0-t])
Lasso di tempo: Baseline up to Day 5
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Baseline up to Day 5
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Collaboratori e investigatori
Sponsor
Sponsor
Studiare le date dei record
Studia le date principali
Inizio studio
Inizio studio
Completamento primario (Effettivo)
Completamento primario
Completamento dello studio (Effettivo)
Completamento dello studio
Date di iscrizione allo studio
Primo inviato
Primo inviato
Primo inviato che soddisfa i criteri di controllo qualità
Primo inviato che soddisfa i criteri di controllo qualità
Primo Inserito (Stima)
Primo Inserito
Aggiornamenti dei record di studio
Ultimo aggiornamento pubblicato (Stima)
Ultimo aggiornamento pubblicato
Ultimo aggiornamento inviato che soddisfa i criteri QC
Ultimo aggiornamento inviato che soddisfa i criteri QC
Ultimo verificato
Ultimo verificato
Maggiori informazioni
Termini relativi a questo studio
Parole chiave
Altri numeri di identificazione dello studio
Altri numeri di identificazione dello studio
- CR108063
- 2015-003817-31 (Numero EudraCT)
- 55375515EDI1001 (Altro identificatore: Janssen Research & Development, LLC)
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