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HealthyPhase 1NCT01106469

Pharmacokinetics (PK) and Pharmacodynamics (PD) Study of Single and Multiple Ascending Doses of JNJ-41443532 in Healthy Male Participants

A Phase 1 study testing JNJ-41443532 in people with Healthy, run by Johnson & Johnson Pharmaceutical Research & Development, L.L.C. at 1 site in Belgium.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

The purpose of this study is to investigate the safety, tolerability, food effect as well as the pharmacokinetics (how the drug is absorbed in the body, how it is distributed within the body and how it is removed from the body over time) and pharmacodynamics (the effects of the drug) of single and multiple ascending… Read more about this study

Who is it for?
Ages 18 to 55 years, men onlyHealthy volunteers can take part
Conditions the study is for
Healthy
What is being tested?
JNJ-41443532
Type of treatment
Pill or oral medicine
Could I receive a placebo?
Yes, some participants may receive a placebo
How many people
74 participants
Where
1 siteBelgium
Study dates
Feb 2010to Jul 2010
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 55 years
  • Men only
  • Healthy volunteers accepted
  • Adult

Who may be able to join

  • Males, age 18 to 45 years inclusive for Part 1 and age 18 to 55 years inclusive for Parts 2, 3, and 4
  • Weight = 60 kilograms and Body Mass Index (BMI) between 18.5 and 29.9 kg/m2 (inclusive)
  • BMI between 30 to 39.9 kg/m2 for obese participants
  • Healthy on the basis of physical examination, medical history, vital signs, electrocardiogram (ECG), and clinical laboratory tests performed at screening
  • Men must agree to use a double barrier method of birth control (e.g. condom and use of spermicide with diaphragm, hormonal contraceptives or intrauterine devices by female partner) and to not donate sperm during the study and for 3 months after receiving the last dose of study drug
  • Willing to adhere to the prohibitions and restrictions specified in this protocol

Who cannot join

  • History of, or currently active, significant illness or medical disorders, including (but not limited to) cardiovascular disease (including cardiac arrhythmias, myocardial infarction, stroke, peripheral vascular disease), endocrine or metabolic disease (e.g. hyper/hypo-thyroidism), hematological disease (e.g. von Willebrand's disease or other bleeding disorders), respiratory disease, hepatic or gastrointestinal disease, neurological or psychiatric disease, ophthalmologic disorders (including retinal disorders or cataracts), neoplastic disease, skin disorder, or any other illness that the Investigator considers should exclude the participant
  • Participants at risk for QTc prolongation (specific heart rhythm irregularity)
  • Within 12 months prior to screening, has had a clinically important, serious infection (e.g. hepatitis, pneumonia, or pyelonephritis), has been hospitalized for an infection or has been treated with intravenous (IV) antibiotics for an infection
  • Smoker or tobacco user within the past 3 months
  • History of alcohol or drug abuse
  • History of clinically significant drug and/or food allergies, including allergies or intolerance (e.g. lactose intolerance)
  • Donation of 1 or more units of blood or acute loss of an equivalent amount of blood within 60 days prior to study drug administration
  • Received an experimental drug or used an experimental medical device within 60 days

Trial locations and contacts

1 site in 1 country.

Belgium1 site
  • Study site

    Merksem

Other trials in Belgium

About this study

Official title: Single and Multiple Ascending Dose Study to Investigate the Safety, Tolerability, Food Effect, Pharmacokinetics, and Pharmacodynamics of JNJ-41443532 in Healthy Male Subjects

The purpose of this study is to investigate the safety, tolerability, food effect as well as the pharmacokinetics (how the drug is absorbed in the body, how it is distributed within the body and how it is removed from the body over time) and pharmacodynamics (the effects of the drug) of single and multiple ascending doses of JNJ-41443532 in healthy male participants.

Read the detailed description

This is a randomized (study drug assigned by chance), double-blind (neither physician nor participant knows the name of the assigned drug), placebo-controlled, single and multiple ascending dose study conducted at a single study center. The study has 4 parts. Part 1 is a randomized, double-blind, alternating panel, single ascending oral dose study. Two alternating treatment panels (A and B) each with nine healthy male participants will be studied with successively increasing dose levels. Part 2 is a randomized, open-label (all people involved know the identity of the intervention), 2-period crossover study to evaluate what the effect of administering JNJ- 41443532 with food (i.e. standard high fat breakfast meal) relative to administration in the fasted state will have on pharmacokinetics/blood levels of JNJ-41443532. Part 3 is a randomized, double-blind, single oral dose study in obese, otherwise healthy male participants. Part 4 is a double-blind, randomized, placebo-controlled multiple ascending dose study in up to 5 sequential treatment groups of healthy male participants. Safety assessments include monitoring of adverse events, and evaluation of lab results, cardiac parameters, vital signs, and physical exams. In Parts 1, 2, and 3 participants receive study medication (JNJ-41443532 or placebo) orally on Day 1 after an overnight fast of at least 10 hours; planned doses are 25 to 1500 mg. In Part 4, participants receive study medication (JNJ-41443532 or placebo) orally each day for 10 consecutive days after an overnight fast of at least 10 hours; planned doses are 100 to 1000 mg.

Conditions
Healthy
Being tested
JNJ-41443532, Placebo
Keywords
Healthy Volunteers, Healthy, JNJ-41443532, Pharmacokinetics

What participants receive

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

  • JNJ-41443532Drug

    25mg tablet once daily

  • JNJ-41443532Drug

    250mg tablet once daily

  • JNJ-41443532Drug

    1500mg once daily (with 250mg tablets)

  • JNJ-41443532Drug

    100mg tablet once daily

  • JNJ-41443532Drug

    1000mg once daily (with 250mg tablets)

  • PlaceboDrug

    Matching placebo

  • JNJ-41443532Drug

    500mg once daily (with 250mg tablets)

Study groups in NCT01106469
Study groupRoleWhat they receive
001ExperimentalJNJ-41443532 25mg tablet once daily
Receives: Drug: JNJ-41443532
002ExperimentalJNJ-41443532 100mg tablet once daily
Receives: Drug: JNJ-41443532
003ExperimentalJNJ-41443532 250mg tablet once daily
Receives: Drug: JNJ-41443532
004ExperimentalJNJ-41443532 500mg once daily (with 250mg tablets)
Receives: Drug: JNJ-41443532
005ExperimentalJNJ-41443532 1000mg once daily (with 250mg tablets)
Receives: Drug: JNJ-41443532
006ExperimentalJNJ-41443532 1500mg once daily (with 250mg tablets)
Receives: Drug: JNJ-41443532
007Placebo comparatorPlacebo Matching placebo
Receives: Drug: Placebo

What is being measured

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

  1. Determine the pharmacokinetic properties of single and multiple doses JNJ-41443532 as determined by blood level concentrations.

    Measured: Part 1 - Approximately 13 weeks; Part 2 - Approximately 7 weeks; Part 3 - Approximately 6 weeks; Part 4 - Approximately 7 weeks

Secondary outcomes (3)
  1. Determine the safety and tolerability of JNJ-41443532 as determined by evaluation of adverse events, lab results, cardiac monitoring, vital signs, and physical exams.

    Measured: Part 1 - Approximately 13 weeks; Part 2 - Approximately 7 weeks; Part 3 - Approximately 6 weeks; Part 4 - Approximately 7 weeks

  2. To explore the relationship between JNJ-41443532 plasma concentrations and pharmacodynamic effects (concentration-effect relationships).

    Measured: Part 1 - Approximately 13 weeks; Part 2 - Approximately 7 weeks; Part 3 - Approximately 6 weeks; Part 4 - Approximately 7 weeks

  3. To explore the pharmacodynamic (PD) effects of JNJ-41443532 and to compare the differences between treatment groups

    Measured: Part 1 - Approximately 13 weeks; Part 2 - Approximately 7 weeks; Part 3 - Approximately 6 weeks; Part 4 - Approximately 7 weeks

Timeline

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

  1. First posted20 Apr 2010 (estimated)
  2. Study startFeb 2010
  3. Study completionJul 2010

Resources

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
Basic science
Allocation
Randomised
Intervention model
Crossover
Masking
Double blind
Who is masked
Participant, Investigator
Enrolment
74 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT01106469
Sponsor's protocol ID
CR017065
Other IDs
41443532EDI1001
Status last verified
Apr 2014
First submitted
15 Apr 2010
Last updated
8 Apr 2014
Results posted
No

Questions about this trial

What is this clinical trial studying?

A Phase 1 study testing JNJ-41443532 in people with Healthy, run by Johnson & Johnson Pharmaceutical Research & Development, L.L.C. 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 6 inclusion and 8 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: finished, as of the sponsor's last update on 8 Apr 2014. 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. Some participants in this study may receive a placebo. 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 is completed, but results are not available in the source record. That does not mean the treatment did or did not work.

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?

Determine the pharmacokinetic properties of single and multiple doses JNJ-41443532 as determined by blood level concentrations. (time frame: Part 1 - Approximately 13 weeks; Part 2 - Approximately 7 weeks; Part 3 - Approximately 6 weeks; Part 4 - Approximately 7 weeks). It is what the study was designed to measure, not a finding.

Where can I read the original study information?
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 8 Apr 2014.

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