HealthyPhase 1NCT04033458

A Study of JNJ-64140284 Solid Dose Formulations in Healthy Male Participants

A Phase 1 study testing JNJ-64140284 in people with Healthy, run by Janssen Research & Development, LLC at 1 site in Belgium.

Terminated

Stopped early. The study ended before it was planned to and will not resume.

Official record

Search all trials

Trial summary

The purpose of this study is to compare the pharmacokinetic profile of a single dose of two solid dosage formulations relative to a reference formulation (solution in polyethylene glycol-400 [PEG-400]) of JNJ-64140284 in healthy male participants under fasting condition and to assess the effect of food on the… Read more about this study

Who is it for?: Ages 18 to 64 years, men onlyHealthy volunteers can take part
Conditions the study is for: Healthy
What is being tested?: JNJ-64140284
Type of treatment: Pill or oral medicine
Could I receive a placebo?: No, everyone receives an active treatment
How many people: 1 participants
Where: 1 siteBelgium
Study dates: 29 Jul 2019to 1 Aug 2019
Phase: Phase 1
Are there results?: None posted in the registry

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

Ages 18 to 64 years
Men only
Healthy volunteers accepted
Adult

Who may be able to join

Body Mass Index (BMI) between 18.0 and 29.9 kilograms per square meter (kg/m^2) inclusive
Participants must be healthy on the basis of clinical laboratory tests performed at screening. If the results of the serum chemistry panel, hematology, or urinalysis are outside the normal reference ranges, retesting of an abnormal lab value(s) that may lead to exclusion will be allowed once during the screening phase. The participant may be included only if the investigator judges the abnormalities or deviations from normal to be not clinically significant or to be appropriate and reasonable for the population under study according to the investigator. This determination must be recorded in the participant's source documents and initialed by the investigator
Participant must be healthy on the basis of physical examination, medical history, vital signs, and 12-lead Electrocardiogram (ECG) (means of triplicate ECG, inclusive QTcF less than or equal to [<=] 450 milliseconds [msec]) performed at screening and admission to the clinical unit. Minor abnormalities in ECG, which are not considered to be of clinical significance by the investigator, are acceptable. The presence of left bundle branch block (LBBB), atrioventricular (AV) block (second degree or higher), or a permanent pacemaker or implantable cardioverter defibrillator [ICD] will lead to exclusion
Non-smokers (not smoked cigarettes or equivalent or not used nicotine-based products for 3 months prior to screening)
Men who are sexually active with a woman of childbearing potential and have not had a vasectomy must agree to use a barrier method of birth control for example, either condom or partner with occlusive cap (diaphragm or cervical/vault caps) with spermicidal foam/gel/film/cream/suppository for the duration of the study plus 3 months after receiving the last dose of study drug, and all men must not donate sperm during the study and for 3 months after receiving the last dose of study drug. In addition, their female partners should also use an additional method of birth control (which may include a hormonal method, an intrauterine device [IUD] or an intrauterine system [IUS]) for at least the same duration. Men with a partner who is pregnant, you must use a condom to avoid exposure to the unborn child

Who cannot join

History of or current significant medical illness including (but not limited to) cardiac arrhythmias or other cardiac disease, hematological disease, lipid abnormalities, bronchospastic respiratory disease, diabetes mellitus, renal or hepatic insufficiency, thyroid disease, Parkinson's disease, infection, or any other illness that the Investigator considers should exclude the participant
Serology positive for hepatitis B surface antigen (HBsAg), hepatitis C virus (HCV) antibodies or human immunodeficiency virus (HIV) antibodies
Participant has a history of at least mild drug or alcohol use disorder according to Diagnostic and Statistical Manual of Mental Disorders (5th edition) (DSM-V) criteria within 6 months before Screening or positive test result(s) for alcohol and/or drugs of abuse (opiates (including methadone), cocaine, amphetamines, methamphetamines, cannabinoids, barbiturates, ecstasy and benzodiazepines) at screening or admission
Drinks, on average, more than 5 cups of tea or coffee or 8 cans of cola per day
Clinically significant acute illness within 7 days prior to study drug administration

Trial locations and contacts

1 site in 1 country.

Belgium1 site

Clinical Pharmacology Unit
Merksem, 2170

Other trials in Belgium

About this study

Official title: A Randomized, Open-Label, 5-way Crossover Study in Healthy Male Participants to Evaluate the Bioavailability, Food Effect, Safety and Tolerability of Two Oral Solid Dosage Formulations Relative to an Oral Solution Formulation of JNJ-64140284.

Conditions: Healthy
Being tested: JNJ-64140284

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

JNJ-64140284Drug
Also called AMPARγ8
Participants will receive JNJ-64140284 orally.

Study groups in NCT04033458
Study group	Role	What they receive
Treatment Sequence ABECD	Experimental	Participants will receive single oral dose of JNJ-64140284 Regimen 1 in fasted condition (Treatment A) followed by JNJ-64140284 Regimen 2 in fasted condition (Treatment B), then JNJ-64140284 Regimen 5 in fed condition (Treatment E) followed by JNJ-64140284 Regimen 3 in fed condition (Treatment C) and, then JNJ-64140284 Regimen 4 in fed condition (Treatment D) in Treatment Periods 1 to 5 respectively. All treatment periods will be separated by a wash out period of at least 5 days and maximally 12 days. Receives: Drug: JNJ-64140284
Treatment Sequence BCADE	Experimental	Participants will receive single oral dose of JNJ-64140284 Regimen 2 in fasted condition (Treatment B) followed by JNJ-64140284 Regimen 3 in fed condition (Treatment C) then JNJ-64140284 Regimen 1 in fasted condition (Treatment A) followed by JNJ-64140284 Regimen 4 in fed condition (Treatment D) and, then JNJ-64140284 Regimen 5 in fed condition (Treatment E) in Treatment Periods 1 to 5 respectively. All treatment periods will be separated by a wash out period of at least 5 days and maximally 12 days. Receives: Drug: JNJ-64140284
Treatment Sequence CDBEA	Experimental	Participants will receive single oral dose of JNJ-64140284 Regimen 3 in fed condition (Treatment C) followed by JNJ-64140284 Regimen 4 in fed condition (Treatment D) then, JNJ-64140284 Regimen 2 in fasted condition (Treatment B) followed by JNJ-64140284 Regimen 5 in fed condition (Treatment E) and then, JNJ-64140284 Regimen 1 in fasted condition (Treatment A) in Treatment Periods 1 to 5 respectively. All treatment periods will be separated by a wash out period of at least 5 days and maximally 12 days. Receives: Drug: JNJ-64140284
Treatment Sequence DECAB	Experimental	Participants will receive single oral dose of JNJ-64140284 Regimen 4 in fed condition (Treatment D) followed by JNJ-64140284 Regimen 5 in fed condition (Treatment E) then JNJ-64140284 Regimen 3 in fed condition (Treatment C) followed by JNJ-64140284 Regiment 1 in fasted condition (Treatment A) and then JNJ-64140284 Regimen 2 in fasted condition (Treatment B) in Treatment Periods 1 to 5 respectively. All treatment periods will be separated by a wash out period of at least 5 days and maximally 12 days. Receives: Drug: JNJ-64140284
Treatment Sequence EADBC	Experimental	Participants will receive single oral dose of JNJ-64140284 Regimen 5 in fed condition (Treatment E) followed by JNJ-64140284 Regimen 1 in fasted condition (Treatment A) then JNJ-64140284 Regimen 4 in fed condition (Treatment D) then JNJ-64140284 Regimen 2 in fasted condition (Treatment B) and then, JNJ-64140284 Regimen 3 in fed condition (Treatment C) in Treatment Periods 1 to 5 respectively. All treatment periods will be separated by a wash out period of at least 5 days and maximally 12 days. Receives: Drug: JNJ-64140284
Treatment Sequence DCEBA	Experimental	Participants will receive single oral dose of JNJ-64140284 Regimen 4 in fed condition (Treatment D) followed by JNJ-64140284 Regimen 3 in fed condition (Treatment C) then JNJ-64140284 Regimen 5 in fed condition (Treatment E) followed by JNJ-64140284 Regimen 2 in fasted condition (Treatment B) and then JNJ-64140284 Regimen 1 in fasted condition (Treatment A) in Treatment Periods 1 to 5 respectively. All treatment periods will be separated by a wash out period of at least 5 days and maximally 12 days. Receives: Drug: JNJ-64140284
Treatment Sequence EDACB	Experimental	Participants will receive single oral dose of JNJ-64140284 Regimen 5 in fed condition (Treatment E) followed by JNJ-64140284 Regimen 4 in fed condition (Treatment D) then JNJ-64140284 Regimen 1 in fasted condition (Treatment A) followed by JNJ-64140284 Regimen 3 in fed condition (Treatment C) and then JNJ-64140284 Regimen 2 in fasted condition (Treatment B) in Treatment Periods 1 to 5 respectively. All treatment periods will be separated by a wash out period of at least 5 days and maximally 12 days. Receives: Drug: JNJ-64140284
Treatment Sequence AEBDC	Experimental	Participants will receive single oral dose of JNJ-64140284 Regimen 1 in fasted condition (Treatment A) followed by JNJ-64140284 Regimen 5 in fed condition (Treatment E) then JNJ-64140284 Regimen 2 in fasted condition (Treatment B) followed by JNJ-64140284 Regimen 4 in fed condition (Treatment D) and then JNJ-64140284 Regimen 3 in fed condition (Treatment C) in Treatment Periods 1 to 5 respectively. All treatment periods will be separated by a wash out period of at least 5 days and maximally 12 days. Receives: Drug: JNJ-64140284
Treatment Sequence BACED	Experimental	Participants will receive single oral dose of JNJ-64140284 Regimen 2 in fasted condition (Treatment B) followed by JNJ-64140284 Regimen 1 in fasted condition (Treatment A) then JNJ-64140284 Regimen 3 in fed condition (Treatment C) followed by JNJ-64140284 Regimen 5 in fed condition (Treatment E) and then JNJ-64140284 Regimen 4 in fed condition (Treatment D) in Treatment Periods 1 to 5 respectively. All treatment periods will be separated by a wash out period of at least 5 days and maximally 12 days. Receives: Drug: JNJ-64140284
Treatment Sequence CBDAE	Experimental	Participants will receive single oral dose of JNJ-64140284 Regimen 3 in fed condition (Treatment C) followed by JNJ-64140284 Regimen 2 in fasted condition (Treatment B) then JNJ-64140284 Regimen 4 in fed condition (Treatment D) followed by JNJ-64140284 Regimen 1 in fasted condition (Treatment A) and then JNJ-64140284 Regimen 5 in fed condition (Treatment E) in Treatment Periods 1 to 5 respectively. All treatment periods will be separated by a wash out period of at least 5 days and maximally 12 days. Receives: Drug: JNJ-64140284

What is being measured

The primary outcome is the main question the study is designed to answer.

Peak Plasma Concentration (Cmax) of JNJ-64140284
Cmax is defined as the peak plasma concentration of JNJ-64140284.
Measured: Predose, 0.25, 0.5, 1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 24, 36 and 48 hours postdose
Area Under The Plasma Concentration-time Curve From 0 to t Hours Postdosing (AUC[0-t]) of JNJ-64140284
AUC(0-t) is defined as the area under the plasma concentration-time curve from 0 to t hours postdosing of JNJ-64140284 (time t is the time of the last quantifiable concentration [Clast]).
Measured: Predose, 0.25, 0.5, 1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 24, 36 and 48 hours postdose
Area Under the Plasma Concentration-time Curve From Time 0 to Infinity (AUC[0-inf]) of JNJ-64140284
AUC(0-inf) is defined as the area under plasma concentration-time from time 0 to infinity extrapolated to infinity of JNJ-64140284.
Measured: Predose, 0.25, 0.5, 1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 24, 36 and 48 hours postdose
Relative Bioavailability (F[rel]) of JNJ-64140284
F(rel) is defined as the relative bio-availability of JNJ-64140284 calculated as individual Cmax and AUC treatment ratio's (for the comparison of the capsule [solid 5 micro-meter (mcm) or solid 31 mcm] to the solution and for the comparison of fed versus fasted for the capsule [both for solid 5 mcm and solid 31 mcm]).
Measured: Predose, 0.25, 0.5, 1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 24, 36 and 48 hours postdose

Secondary outcomes (1)

Number of Participants With Adverse Events as a Measure of Safety and Tolerability
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.
Measured: Up to 13 weeks

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

29 Jul 20191 Aug 2019

First posted26 Jul 2019
Study start29 Jul 2019
Primary completion1 Aug 2019
Study completion1 Aug 2019

Why it stopped: stopped because of a business decision

Resources

Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
Other trials for HealthyStudies of the same condition, open and under way.
More trials run by Janssen Research & Development, LLCThe sponsor's other registered studies.
What the trial phases meanHow a treatment moves from first tests in people to approval.

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design

Study type: Interventional
Phase: Phase 1
Primary purpose: Other
Allocation: Randomised
Intervention model: Crossover
Masking: None (open label)
Enrolment: 1 participants (actual)

IDs, dates and publications

ClinicalTrials.gov ID: NCT04033458
Sponsor's protocol ID: CR108648
Other IDs: 2019-001975-35, 64140284EDI1004, 2019
Status last verified: Apr 2025
First submitted: 24 Jul 2019
Last updated: 27 Apr 2025
Results posted: No
Data monitoring committee: Yes
FDA-regulated drug: No
FDA-regulated device: No
Individual data sharing: Yes: The data sharing policy of the Janssen Pharmaceutical Companies of Johnson \& Johnson is available at www.janssen.com/clinical-trials/transparency. As noted on this site, requests for access to the study data can be submitted through Yale open Data Access (YODA) Project site at yoda.yale.edu

Want to know more?

The sponsor has not listed a contact. The official record may have more details.

Talk to your doctor first and take this page with you. Only the study team can confirm whether you can join.

Questions to ask the study team

What is the study trying to find out?
What would I need to do, and how often would I visit?
Could I receive a placebo instead of the treatment?
What are the possible risks and benefits for me?
Will it cost me anything? Are travel or time paid for?
Can I keep seeing my own doctor during the study?
What happens when the study ends?

See locations

Recruiting
Trained vs. Untrained: Lower Extremity Pressure Changes
Trained Athletes, Untrained
Not yet recruitingPhase 1
Comparison of Pharmacokinetic/Pharmacodynamic Characteristics and Safety of GZR101-80 Injection With Separately Injected, Simultaneous Doses of GZR33 Injection and Insulin Aspart
Healthy Participants
Active, not recruitingPhase 2
Effect of Equol Supplementation on Arterial Stiffness and Cognition in Healthy Volunteers
Arterial Stiffness, White Matter Lesions
Enrolling by invitationObservational study
Screening for Hematology Branch Protocols
Hematologic Disease and Disorders, Donors
RecruitingPhase 1
A Study of Single and Multiple Subcutaneous or Intravenous Doses of ADX-001 in Healthy Adults to Assess Safety, Effects, and Immune Response
Healthy

All Healthy trials

Study at a glance

From the registry record, last updated by the sponsor on 27 Apr 2025. Recruitment status is as the sponsor reported it: confirm with the study team.

Official title: A Randomized, Open-Label, 5-way Crossover Study in Healthy Male Participants to Evaluate the Bioavailability, Food Effect, Safety and Tolerability of Two Oral Solid Dosage Formulations Relative to an Oral Solution Formulation of JNJ-64140284.
ClinicalTrials.gov ID: NCT04033458
Acronym / sponsor ID: CR108648
Conditions: Healthy
Phase: Phase 1
Study type: Interventional
Recruitment status: TerminatedReason stopped: stopped because of a business decision
Enrolment: 1 participants (actual)
Lead sponsor: Janssen Research & Development, LLCIndustry (pharma, biotech, devices)
Study start: 29 Jul 2019 (actual)
Primary completion: 1 Aug 2019 (actual)
Study completion: 1 Aug 2019 (actual)
First posted: 26 Jul 2019 (actual)
Results: Not posted in the source record

Clinical summary

The research question as the sponsor registered it. This describes what the study plans to test, not what it found.

Study design

Primary purpose: Other
Allocation: Randomised
Intervention model: Crossover
Masking: None (open label)
Number of arms: 10

Arm	Type	Receives
Treatment Sequence ABECD	Experimental	Drug: JNJ-64140284Participants will receive single oral dose of JNJ-64140284 Regimen 1 in fasted condition (Treatment A) followed by JNJ-64140284 Regimen 2 in fasted condition (Treatment B), then JNJ-64140284 Regimen 5 in fed condition (Treatment E) followed by JNJ-64140284 Regimen 3 in fed condition (Treatment C) and, then JNJ-64140284 Regimen 4 in fed condition (Treatment D) in Treatment Periods 1 to 5 respectively. All treatment periods will be separated by a wash out period of at least 5 days and maximally 12 days.
Treatment Sequence BCADE	Experimental	Drug: JNJ-64140284Participants will receive single oral dose of JNJ-64140284 Regimen 2 in fasted condition (Treatment B) followed by JNJ-64140284 Regimen 3 in fed condition (Treatment C) then JNJ-64140284 Regimen 1 in fasted condition (Treatment A) followed by JNJ-64140284 Regimen 4 in fed condition (Treatment D) and, then JNJ-64140284 Regimen 5 in fed condition (Treatment E) in Treatment Periods 1 to 5 respectively. All treatment periods will be separated by a wash out period of at least 5 days and maximally 12 days.
Treatment Sequence CDBEA	Experimental	Drug: JNJ-64140284Participants will receive single oral dose of JNJ-64140284 Regimen 3 in fed condition (Treatment C) followed by JNJ-64140284 Regimen 4 in fed condition (Treatment D) then, JNJ-64140284 Regimen 2 in fasted condition (Treatment B) followed by JNJ-64140284 Regimen 5 in fed condition (Treatment E) and then, JNJ-64140284 Regimen 1 in fasted condition (Treatment A) in Treatment Periods 1 to 5 respectively. All treatment periods will be separated by a wash out period of at least 5 days and maximally 12 days.
Treatment Sequence DECAB	Experimental	Drug: JNJ-64140284Participants will receive single oral dose of JNJ-64140284 Regimen 4 in fed condition (Treatment D) followed by JNJ-64140284 Regimen 5 in fed condition (Treatment E) then JNJ-64140284 Regimen 3 in fed condition (Treatment C) followed by JNJ-64140284 Regiment 1 in fasted condition (Treatment A) and then JNJ-64140284 Regimen 2 in fasted condition (Treatment B) in Treatment Periods 1 to 5 respectively. All treatment periods will be separated by a wash out period of at least 5 days and maximally 12 days.
Treatment Sequence EADBC	Experimental	Drug: JNJ-64140284Participants will receive single oral dose of JNJ-64140284 Regimen 5 in fed condition (Treatment E) followed by JNJ-64140284 Regimen 1 in fasted condition (Treatment A) then JNJ-64140284 Regimen 4 in fed condition (Treatment D) then JNJ-64140284 Regimen 2 in fasted condition (Treatment B) and then, JNJ-64140284 Regimen 3 in fed condition (Treatment C) in Treatment Periods 1 to 5 respectively. All treatment periods will be separated by a wash out period of at least 5 days and maximally 12 days.
Treatment Sequence DCEBA	Experimental	Drug: JNJ-64140284Participants will receive single oral dose of JNJ-64140284 Regimen 4 in fed condition (Treatment D) followed by JNJ-64140284 Regimen 3 in fed condition (Treatment C) then JNJ-64140284 Regimen 5 in fed condition (Treatment E) followed by JNJ-64140284 Regimen 2 in fasted condition (Treatment B) and then JNJ-64140284 Regimen 1 in fasted condition (Treatment A) in Treatment Periods 1 to 5 respectively. All treatment periods will be separated by a wash out period of at least 5 days and maximally 12 days.
Treatment Sequence EDACB	Experimental	Drug: JNJ-64140284Participants will receive single oral dose of JNJ-64140284 Regimen 5 in fed condition (Treatment E) followed by JNJ-64140284 Regimen 4 in fed condition (Treatment D) then JNJ-64140284 Regimen 1 in fasted condition (Treatment A) followed by JNJ-64140284 Regimen 3 in fed condition (Treatment C) and then JNJ-64140284 Regimen 2 in fasted condition (Treatment B) in Treatment Periods 1 to 5 respectively. All treatment periods will be separated by a wash out period of at least 5 days and maximally 12 days.
Treatment Sequence AEBDC	Experimental	Drug: JNJ-64140284Participants will receive single oral dose of JNJ-64140284 Regimen 1 in fasted condition (Treatment A) followed by JNJ-64140284 Regimen 5 in fed condition (Treatment E) then JNJ-64140284 Regimen 2 in fasted condition (Treatment B) followed by JNJ-64140284 Regimen 4 in fed condition (Treatment D) and then JNJ-64140284 Regimen 3 in fed condition (Treatment C) in Treatment Periods 1 to 5 respectively. All treatment periods will be separated by a wash out period of at least 5 days and maximally 12 days.
Treatment Sequence BACED	Experimental	Drug: JNJ-64140284Participants will receive single oral dose of JNJ-64140284 Regimen 2 in fasted condition (Treatment B) followed by JNJ-64140284 Regimen 1 in fasted condition (Treatment A) then JNJ-64140284 Regimen 3 in fed condition (Treatment C) followed by JNJ-64140284 Regimen 5 in fed condition (Treatment E) and then JNJ-64140284 Regimen 4 in fed condition (Treatment D) in Treatment Periods 1 to 5 respectively. All treatment periods will be separated by a wash out period of at least 5 days and maximally 12 days.
Treatment Sequence CBDAE	Experimental	Drug: JNJ-64140284Participants will receive single oral dose of JNJ-64140284 Regimen 3 in fed condition (Treatment C) followed by JNJ-64140284 Regimen 2 in fasted condition (Treatment B) then JNJ-64140284 Regimen 4 in fed condition (Treatment D) followed by JNJ-64140284 Regimen 1 in fasted condition (Treatment A) and then JNJ-64140284 Regimen 5 in fed condition (Treatment E) in Treatment Periods 1 to 5 respectively. All treatment periods will be separated by a wash out period of at least 5 days and maximally 12 days.

Who may qualify

Ages: 18 to 64 years
Sex: Male only
Healthy volunteers: Accepted
Age groups: Adult

Key inclusion criteria (5 listed)

Body Mass Index (BMI) between 18.0 and 29.9 kilograms per square meter (kg/m^2) inclusive
Participants must be healthy on the basis of clinical laboratory tests performed at screening. If the results of the serum chemistry panel, hematology, or urinalysis are outside the normal reference ranges, retesting of an abnormal lab value(s) that may lead to exclusion will be allowed once during the screening phase. The participant may be included only if the investigator judges the abnormalities or deviations from normal to be not clinically significant or to be appropriate and reasonable for the population under study according to the investigator. This determination must be recorded in the participant's source documents and initialed by the investigator
Participant must be healthy on the basis of physical examination, medical history, vital signs, and 12-lead Electrocardiogram (ECG) (means of triplicate ECG, inclusive QTcF less than or equal to [<=] 450 milliseconds [msec]) performed at screening and admission to the clinical unit. Minor abnormalities in ECG, which are not considered to be of clinical significance by the investigator, are acceptable. The presence of left bundle branch block (LBBB), atrioventricular (AV) block (second degree or higher), or a permanent pacemaker or implantable cardioverter defibrillator [ICD] will lead to exclusion
Non-smokers (not smoked cigarettes or equivalent or not used nicotine-based products for 3 months prior to screening)
Men who are sexually active with a woman of childbearing potential and have not had a vasectomy must agree to use a barrier method of birth control for example, either condom or partner with occlusive cap (diaphragm or cervical/vault caps) with spermicidal foam/gel/film/cream/suppository for the duration of the study plus 3 months after receiving the last dose of study drug, and all men must not donate sperm during the study and for 3 months after receiving the last dose of study drug. In addition, their female partners should also use an additional method of birth control (which may include a hormonal method, an intrauterine device [IUD] or an intrauterine system [IUS]) for at least the same duration. Men with a partner who is pregnant, you must use a condom to avoid exposure to the unborn child

Key exclusion criteria (5 listed)

History of or current significant medical illness including (but not limited to) cardiac arrhythmias or other cardiac disease, hematological disease, lipid abnormalities, bronchospastic respiratory disease, diabetes mellitus, renal or hepatic insufficiency, thyroid disease, Parkinson's disease, infection, or any other illness that the Investigator considers should exclude the participant
Serology positive for hepatitis B surface antigen (HBsAg), hepatitis C virus (HCV) antibodies or human immunodeficiency virus (HIV) antibodies
Participant has a history of at least mild drug or alcohol use disorder according to Diagnostic and Statistical Manual of Mental Disorders (5th edition) (DSM-V) criteria within 6 months before Screening or positive test result(s) for alcohol and/or drugs of abuse (opiates (including methadone), cocaine, amphetamines, methamphetamines, cannabinoids, barbiturates, ecstasy and benzodiazepines) at screening or admission
Drinks, on average, more than 5 cups of tea or coffee or 8 cans of cola per day
Clinically significant acute illness within 7 days prior to study drug administration

Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.

Interventions

Intervention	Type	Arms
JNJ-64140284Also: AMPARγ8Participants will receive JNJ-64140284 orally.	Drug	Treatment Sequence ABECD, Treatment Sequence AEBDC, Treatment Sequence BACED, Treatment Sequence BCADE, Treatment Sequence CBDAE, Treatment Sequence CDBEA, Treatment Sequence DCEBA, Treatment Sequence DECAB, Treatment Sequence EADBC, Treatment Sequence EDACB

Primary outcome

Peak Plasma Concentration (Cmax) of JNJ-64140284
Time frame: Predose, 0.25, 0.5, 1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 24, 36 and 48 hours postdose
Cmax is defined as the peak plasma concentration of JNJ-64140284.
Area Under The Plasma Concentration-time Curve From 0 to t Hours Postdosing (AUC[0-t]) of JNJ-64140284
Time frame: Predose, 0.25, 0.5, 1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 24, 36 and 48 hours postdose
AUC(0-t) is defined as the area under the plasma concentration-time curve from 0 to t hours postdosing of JNJ-64140284 (time t is the time of the last quantifiable concentration [Clast]).
Area Under the Plasma Concentration-time Curve From Time 0 to Infinity (AUC[0-inf]) of JNJ-64140284
Time frame: Predose, 0.25, 0.5, 1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 24, 36 and 48 hours postdose
AUC(0-inf) is defined as the area under plasma concentration-time from time 0 to infinity extrapolated to infinity of JNJ-64140284.
Relative Bioavailability (F[rel]) of JNJ-64140284
Time frame: Predose, 0.25, 0.5, 1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 24, 36 and 48 hours postdose
F(rel) is defined as the relative bio-availability of JNJ-64140284 calculated as individual Cmax and AUC treatment ratio's (for the comparison of the capsule [solid 5 micro-meter (mcm) or solid 31 mcm] to the solution and for the comparison of fed versus fasted for the capsule [both for solid 5 mcm and solid 31 mcm]).

1 secondary outcome

Number of Participants With Adverse Events as a Measure of Safety and Tolerability
Time frame: Up to 13 weeks

Results and safety

The study was stopped early (reason given: stopped because of a business decision). Results are not available in the source record.

Research links

Official record on ClinicalTrials.govLast updated by the sponsor 27 Apr 2025.
Individual participant dataSharing planned: Yes. The data sharing policy of the Janssen Pharmaceutical Companies of Johnson \& Johnson is available at www.janssen.com/clinical-trials/transparency. As noted on this site, requests for access to the study data can be submitted through Yale open Data Access (YODA) Project site at yoda.yale.edu

Related trials for Healthy

Recruiting
Trained vs. Untrained: Lower Extremity Pressure Changes
Trained Athletes, Untrained
Not yet recruitingPhase 1
Comparison of Pharmacokinetic/Pharmacodynamic Characteristics and Safety of GZR101-80 Injection With Separately Injected, Simultaneous Doses of GZR33 Injection and Insulin Aspart
Healthy Participants
Active, not recruitingPhase 2
Effect of Equol Supplementation on Arterial Stiffness and Cognition in Healthy Volunteers
Arterial Stiffness, White Matter Lesions
Enrolling by invitationObservational study
Screening for Hematology Branch Protocols
Hematologic Disease and Disorders, Donors
RecruitingPhase 1
A Study of Single and Multiple Subcutaneous or Intravenous Doses of ADX-001 in Healthy Adults to Assess Safety, Effects, and Immune Response
Healthy

Referral and contact

AzTrials does not enrol participants or take referrals. Contact the study team or a site listed below; they decide who can take part. This study is not recruiting at the moment.

Janssen Research & Development, LLC Clinical Trial study director

Janssen Research & Development, LLC

1 site in 1 country: see every site and its status.

Questions about this trial

What is this clinical trial studying?

A Phase 1 study testing JNJ-64140284 in people with Healthy, run by Janssen Research & Development, LLC at 1 site in Belgium.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 5 inclusion and 5 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: stopped early, as of the sponsor's last update on 27 Apr 2025. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 1 site in Belgium. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

What does this phase mean?

Phase 1 studies test a treatment in a small group of people for the first time or in a new way, mainly to check safety and find the right dose.

Not every study follows the same path, and some studies (observational studies, device studies) have no phase.

Are results available for this study?

The study was stopped early (reason given: stopped because of a business decision). Results are not available in the source record.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Peak Plasma Concentration (Cmax) of JNJ-64140284 (time frame: Predose, 0.25, 0.5, 1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 24, 36 and 48 hours postdose). The study lists 4 primary outcomes in all. It is what the study was designed to measure, not a finding.

Where can I read the original study information?

On the ClinicalTrials.gov record for NCT04033458.

Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 27 Apr 2025.