A Safety, Tolerability and Pharmacokinetics Study of JNJ-54861911 in Healthy Japanese Male Participants

September 11, 2014 updated by: Janssen Pharmaceutical K.K.

A Double-Blind, Placebo-Controlled, Randomized, Single-Ascending Dose Study to Investigate the Safety, Tolerability and Pharmacokinetics of JNJ-54861911 in Healthy Japanese Male Subjects

The purpose of this study is to evaluate the safety, tolerability, and pharmacokinetics (PK, study of the way a drug enters and leaves the blood and tissues over time) of single-ascending oral doses of JNJ-54861911 in healthy Japanese male participants.

Study Overview

Status

Status

Indicates the current recruitment status or the expanded access status.
Completed

Conditions

Conditions

The disease, disorder, syndrome, illness, or injury that is being studied. On ClinicalTrials.gov, conditions may also include other health-related issues, such as lifespan, quality of life, and health risks.

Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.

Detailed Description

This is a single-center, randomized (study medication assigned to participants by chance), double-blind (neither Investigator nor participant knows which treatment the participant receives), placebo controlled (placebo is an inactive substance that is compared with a drug to test whether the drug has a real effect in a clinical trial), study of a single-ascending dose of JNJ-54861911 in participants between 55 to 75 years of age. The duration of study will be approximately 2 to 6 weeks per participant. The study consists of 3 periods: Screening period (28 to 2 days prior to dose administration); Double-blind Treatment period (participants will receive either a single oral dose of JNJ-54861911 or placebo as tablets under fasted conditions); and a Follow-up visit period (7 to 14 days after dose administration). All the eligible participants will be assigned to any of following 3 cohorts: Cohort A (single oral dose of JNJ-54861911, 25 milligram [mg] or placebo); Cohort B (single oral dose of JNJ-54861911, 50 mg or placebo); Cohort C (single oral dose of JNJ-54861911, 100 mg or placebo). Each cohort will include 8 participants. Participants in each cohort will be randomly assigned to receive either a single oral dose of JNJ-54861911 (n = 6) or placebo (n = 2). Blood samples will be collected pre-dose and over 96 hours (that is up to Day 5) after dosing for understanding the PK characteristics of JNJ-54861911. Participants' safety will be monitored throughout the study.

Study Type

Study Type

Describes the nature of a clinical study. Study types include interventional studies (also called clinical trials), observational studies (including patient registries), and expanded access.
Interventional

Enrollment (Actual)

Enrollment

The number of participants in a clinical study. The "anticipated" enrollment is the target number of participants that the researchers need for the study.
24

Phase

Phase

The stage of a clinical trial studying a drug or biological product, based on definitions developed by the U.S. Food and Drug Administration (FDA). The phase is based on the study's objective, the number of participants, and other characteristics. There are five phases: Early Phase 1 (formerly listed as Phase 0), Phase 1, Phase 2, Phase 3, and Phase 4. Not Applicable is used to describe trials without FDA-defined phases, including trials of devices or behavioral interventions.
  • Phase 1

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Eligibility Criteria

The key requirements that people who want to participate in a clinical study must meet or the characteristics they must have. Eligibility criteria consist of both inclusion criteria (which are required for a person to participate in the study) and exclusion criteria (which prevent a person from participating). Types of eligibility criteria include whether a study accepts healthy volunteers, has age or age group requirements, or is limited by sex.

Ages Eligible for Study

55 years to 75 years (Adult, Older Adult)

Accepts Healthy Volunteers

Yes

Genders Eligible for Study

Male

Description

Inclusion Criteria:

  • Signed an informed consent document indicating they understand the purpose of and procedures required for the study, and are willing to participate in the study
  • A man, who is sexually active with a woman of child-bearing potential and has not had a vasectomy, must agree to use an adequate contraception method as deemed appropriate by the investigator, and must not donate sperm during the study and for 90 days after receiving the study drug
  • Body mass index between 18 and 30 kilogram (kg) per square meter
  • Blood pressure (supine for 5 minutes) between 90 and 150 millimeter of mercury (mm Hg) systolic, and no higher than 90 mm Hg diastolic
  • Must be healthy on the basis of physical and neurological examination, medical history, vital signs, and 12-lead electrocardiogram (ECG) performed at screening or admission (up to Day 1 predose)

Exclusion Criteria:

  • History of or current liver or renal impairment, significant cardiac, vascular, pulmonary, gastrointestinal, endocrine, neurologic, hematologic, rheumatologic, psychiatric, dermatological (at the puncture site) or metabolic disturbances
  • History of spontaneous, prolonged and severe bleeding of unclear origin
  • History of epilepsy or fits
  • History of human immunodeficiency virus (HIV) antigen/antibody positive, or tests positive for HIV at screening

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Treatment
  • Allocation: Randomized
  • Interventional Model: Parallel Assignment
  • Masking: Triple

Arms and Interventions

Participant Group / Arm

Participant Group / Arm

A group or subgroup of participants in a clinical trial that receives a specific intervention/treatment, or no intervention, according to the trial's protocol.
Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.
Experimental: Cohort A
Single oral dose of either JNJ-54861911, 25 milligram (mg) tablet or matched placebo tablet on Day 1.
Drug: JNJ-54861911 (25 mg)
Single oral dose of JNJ-54861911, 25 mg on Day 1.
Drug: Placebo
Single oral dose of placebo matched to JNJ-54861911 on Day 1.
Experimental: Cohort B
Single oral dose of either JNJ-54861911, 50 mg (2*25 mg tablets) or matched placebo tablets on Day 1.
Drug: Placebo
Single oral dose of placebo matched to JNJ-54861911 on Day 1.
Drug: JNJ-54861911 (50 mg)
Single oral dose of JNJ-54861911, 50 mg on Day 1.
Experimental: Cohort C
Single oral dose of either JNJ-54861911, 100 mg (4*25 mg tablets) or matched placebo tablets on Day 1.
Drug: Placebo
Single oral dose of placebo matched to JNJ-54861911 on Day 1.
Drug: JNJ-54861911 (100 mg)
Single oral dose of JNJ-54861911, 100 mg on Day 1.

What is the study measuring?

Primary Outcome Measures

Primary Outcome Measures

In a clinical study's protocol, the planned outcome measure that is the most important for evaluating the effect of an intervention/treatment. Most clinical studies have one primary outcome measure, but some have more than one.
Outcome Measure
Measure Description
Time Frame
Number of Participants With Treatment-Emergent Adverse Events (AEs) or Serious Adverse Events (SAEs)
Time Frame: Screening up to 14 days after last dose administration or early withdrawal
An AE is any untoward medical occurrence in a participant who received study drug without regard to possibility of causal relationship. An SAE is an AE resulting in any of the following outcomes or deemed significant for any other reason: death; initial or prolonged inpatient hospitalization; life-threatening experience (immediate risk of dying); persistent or significant disability/incapacity; congenital anomaly. Treatment-emergent are events between first dose of study drug and up to 14 days after last dose administration, that were absent before treatment or that worsened relative to pretreatment state.
Screening up to 14 days after last dose administration or early withdrawal
Maximum Plasma Concentration (Cmax)
Time Frame: Pre-dose, 0.25, 0.5, 0.75, 1, 1.5, 2, 2.5, 3, 3.5, 4, 6, 8, 12, 16, 24, 36, 48, 72, 96 hours post-administration of drug on Day 1
The Cmax is the maximum observed plasma concentration.
Pre-dose, 0.25, 0.5, 0.75, 1, 1.5, 2, 2.5, 3, 3.5, 4, 6, 8, 12, 16, 24, 36, 48, 72, 96 hours post-administration of drug on Day 1
Time to Reach Maximum Concentration (Tmax)
Time Frame: Pre-dose, 0.25, 0.5, 0.75, 1, 1.5, 2, 2.5, 3, 3.5, 4, 6, 8, 12, 16, 24, 36, 48, 72, 96 hours post-administration of drug on Day 1
The Tmax is time to reach the maximum observed plasma concentration.
Pre-dose, 0.25, 0.5, 0.75, 1, 1.5, 2, 2.5, 3, 3.5, 4, 6, 8, 12, 16, 24, 36, 48, 72, 96 hours post-administration of drug on Day 1
Area Under the Plasma Concentration-Time Curve From Time Zero to Last Quantifiable Time (AUC [0-last])
Time Frame: Pre-dose, 0.25, 0.5, 0.75, 1, 1.5, 2, 2.5, 3, 3.5, 4, 6, 8, 12, 16, 24, 36, 48, 72, 96 hours post-administration of drug on Day 1
The AUC (0-last) is area under the plasma concentration-time curve from time zero to time of last quantifiable concentration (Clast).
Pre-dose, 0.25, 0.5, 0.75, 1, 1.5, 2, 2.5, 3, 3.5, 4, 6, 8, 12, 16, 24, 36, 48, 72, 96 hours post-administration of drug on Day 1
Apparent Clearance (CL/F)
Time Frame: Pre-dose, 0.25, 0.5, 0.75, 1, 1.5, 2, 2.5, 3, 3.5, 4, 6, 8, 12, 16, 24, 36, 48, 72, 96 hours post-administration of drug on Day 1
Clearance of a drug is a measure of the rate at which a drug is metabolized or eliminated by normal biological processes. Clearance obtained after oral dose (apparent oral clearance) is influenced by the fraction of the dose absorbed. Drug clearance is a quantitative measure of the rate at which a drug substance is removed from the blood.
Pre-dose, 0.25, 0.5, 0.75, 1, 1.5, 2, 2.5, 3, 3.5, 4, 6, 8, 12, 16, 24, 36, 48, 72, 96 hours post-administration of drug on Day 1

Secondary Outcome Measures

Secondary Outcome Measures

In a clinical study's protocol, a planned outcome measure that is not as important as the primary outcome measure for evaluating the effect of an intervention but is still of interest. Most clinical studies have more than one secondary outcome measure.
Outcome Measure
Measure Description
Time Frame
Cerebrospinal Fluid (CSF) Amyloid-Beta Concentration
Time Frame: 24 hours pre-administration of drug on Day -1, 24 hours post-administration of drug on Day 2
Amyloid-beta (biomarker, supposed to be a key feature in the pathogenesis of Alzheimer's disease) levels in CSF will be explored.
24 hours pre-administration of drug on Day -1, 24 hours post-administration of drug on Day 2
Plasma Amyloid-Beta Concentration
Time Frame: Pre-dose, 0.25, 0.5, 0.75, 1, 1.5, 2, 2.5, 3, 3.5, 4, 6, 8, 12, 16, 24, 36, 48, 72, 96 hours post-administration of drug on Day 1
Amyloid-beta (biomarker, supposed to be a key feature in the pathogenesis of Alzheimer's disease) levels in plasma will be explored.
Pre-dose, 0.25, 0.5, 0.75, 1, 1.5, 2, 2.5, 3, 3.5, 4, 6, 8, 12, 16, 24, 36, 48, 72, 96 hours post-administration of drug on Day 1

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Sponsor

The organization or person who initiates the study and who has authority and control over the study.
Janssen Pharmaceutical K.K.

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start

Study Start

The actual date on which the first participant was enrolled in a clinical study. The "anticipated" study start date is the date that the researchers think will be the study start date.
June 1, 2014

Primary Completion (Actual)

Primary Completion

The date on which the last participant in a clinical study was examined or received an intervention to collect final data for the primary outcome measure. Whether the clinical study ended according to the protocol or was terminated does not affect this date. For clinical studies with more than one primary outcome measure with different completion dates, this term refers to the date on which data collection is completed for all the primary outcome measures. The "anticipated" primary completion date is the date that the researchers think will be the primary completion date for the study.
August 1, 2014

Study Completion (Actual)

Study Completion

The date on which the last participant in a clinical study was examined or received an intervention/treatment to collect final data for the primary outcome measures, secondary outcome measures, and adverse events (that is, the last participant's last visit). The "anticipated" study completion date is the date that the researchers think will be the study completion date.
August 1, 2014

Study Registration Dates

First Submitted

First Submitted

The date on which the study sponsor or investigator first submitted a study record to ClinicalTrials.gov. There is typically a delay of a few days between the first submitted date and the record's availability on ClinicalTrials.gov (the first posted date).
July 1, 2014

First Submitted That Met QC Criteria

First Submitted That Met QC Criteria

The date on which the study sponsor or investigator first submits a study record that is consistent with National Library of Medicine (NLM) quality control (QC) review criteria. The sponsor or investigator may need to revise and submit a study record one or more times before NLM's QC review criteria are met. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
July 1, 2014

First Posted (Estimate)

First Posted

The date on which the study record was first available on ClinicalTrials.gov after National Library of Medicine (NLM) quality control (QC) review has concluded. There is typically a delay of a few days between the date the study sponsor or investigator submitted the study record and the first posted date.
July 2, 2014

Study Record Updates

Last Update Posted (Estimate)

Last Update Posted

The most recent date on which changes to a study record were made available on ClinicalTrials.gov. There may be a delay between when the changes were submitted to ClinicalTrials.gov by the study's sponsor or investigator (the last update submitted date) and the last update posted date.
September 12, 2014

Last Update Submitted That Met QC Criteria

Last Update Submitted That Met QC Criteria

The most recent date on which the study sponsor or investigator submitted changes to a study record that are consistent with National Library of Medicine (NLM) quality control (QC) review criteria. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
September 11, 2014

Last Verified

Last Verified

The most recent date on which the study sponsor or investigator confirmed the information about a clinical study on ClinicalTrials.gov as accurate and current. If a study with a recruitment status of recruiting; not yet recruiting; or active, not recruiting has not been confirmed within the past 2 years, the study's recruitment status is shown as unknown.
September 1, 2014

More Information

Terms related to this study

Keywords

Other Study ID Numbers

Other Study ID Numbers

Identifiers or ID numbers other than the NCT number that are assigned to a clinical study by the study's sponsor, funders, or others. These numbers may include unique identifiers from other trial registries and National Institutes of Health grant numbers.
  • CR104614
  • 54861911ALZ1006 (Other Identifier: Janssen Pharmaceutical K.K., Japan)

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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