HealthyPhase 1NCT02117505
A Crossover Study to Evaluate Relative Bioavailability of Two JNJ-54781532 Tablet Formulations in Healthy Adult Participants
A Phase 1 study testing Formulation 2 and Formulation 1 in people with Healthy, run by Janssen Research & Development, LLC at 1 site in Belgium.
Trial summary
The purpose of this study is to evaluate the relative bioavailability (the extent to which a drug or other substance becomes available to the body) of JNJ-54781532 formulation 2 (test) compared with JNJ-54781532 formulation 1 (reference) in healthy participants under fed conditions at a single dose of 150 milligram… Read more about this study
- Who is it for?
- Ages 18 to 55 yearsHealthy volunteers can take part
- Conditions the study is for
- Healthy
- What is being tested?
- Formulation 2 and Formulation 1
- Type of treatment
- Pill or oral medicine
- Could I receive a placebo?
- No, everyone receives an active treatment
- How many people
- 20 participants
- Where
- 1 siteBelgium
- Study dates
- Apr 2014to Jun 2014
- 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
- All sexes
- Healthy volunteers accepted
- Adult
Who may be able to join
- Female participants must be either: 1) not of childbearing potential: postmenopausal or surgically sterile at screening 2) of child-bearing potential: Must use highly effective contraception consisting of 2 forms of birth control (1 of which must be a barrier method) starting at screening, and agree to use highly effective contraception throughout the study period, and for 90 days after final study drug administration. Women, who are not heterosexually active at Screening, must agree to utilize a highly-effective method of birth control if they become heterosexually active during their participation in the study
- Must have a negative serum beta-human chorionic gonadotropin (hCG) pregnancy test at screening; and a negative urine pregnancy test on Day (-)1 of Period 1
- Female participants must agree not to donate ova starting at screening and throughout the study period, and for 90 days after the final study drug administration
- If 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 (for example, vasectomy, double-barrier, partner using effective contraception) and to not donate sperm during the study and for 90 days after receiving the last dose of study drug
- Participants eligible according to the following tuberculosis (TB) screening criteria: 1) following tuberculosis (TB) screening criteria 2) have no signs or symptoms suggestive of active TB upon medical history and/or physical examination 3) have had no recent close contact with a person with active TB 4. Within 2 months prior to the first administration of study agent, have a negative T-spot or QuantiFERON-TB Gold test result
Who cannot join
- History of or current clinically significant medical illness including (but not limited to) cardiac arrhythmias or other cardiac disease, hematologic disease, coagulation disorders (including any abnormal bleeding or blood dyscrasias), lipid abnormalities, significant pulmonary disease, including bronchospastic respiratory disease, diabetes mellitus, hepatic or renal insufficiency, thyroid disease, neurologic or psychiatric disease, infection
- Participant had major gastrointestinal (GI) surgery
- Clinically significant abnormal values for hematology, clinical chemistry or urinalysis at screening or at admission to the study center on Day (-) 1 of Period 1
- Participant has an aspartate aminotransferase (AST) and/or alanine aminotransferase (ALT) greater than or equal to (>=) the upper limit of normal (ULN)
- History of drug or alcohol abuse according to Diagnostic and Statistical Manual of Mental Disorders (4th edition) (DSM-IV) criteria within 1 year before Screening or positive test result(s) for alcohol and/or drugs of abuse (such as barbiturates, opiates, cocaine, cannabinoids, amphetamines and benzodiazepines) at screening or Day (-) 1 of Period 1
Trial locations and contacts
1 site in 1 country.
About this study
Official title: A Single-Dose, Open-Label, Randomized, Crossover Study to Assess the Relative Bioavailability of Two JNJ-54781532 Tablet Formulations Under Fed Conditions in Healthy Adult Subjects
The purpose of this study is to evaluate the relative bioavailability (the extent to which a drug or other substance becomes available to the body) of JNJ-54781532 formulation 2 (test) compared with JNJ-54781532 formulation 1 (reference) in healthy participants under fed conditions at a single dose of 150 milligram (mg).
Read the detailed description
This is a randomized (study medication assigned to participants by chance), open-label (all people know the identity of the intervention), 2-treatment, 2-period, 2-sequence crossover (participants may receive different interventions sequentially during the trial), and single-center study of JNJ-54781532. The duration of study will be approximately of 5 weeks per participant. The study consists of 3 parts: Screening (that is, 21 days before study commences on Day 1); Open-label Treatment (consists of 2 single-dose treatments, either JNJ-54781532 formulation 1 [reference] or JNJ-54781532 formulation 2 [test]), in subsequent 2-treatment periods, each separated with washout period of 7 days); and End-of-Study (done upon completion of the 72-hour pharmacokinetic sampling on Day 4 of Period 2, or at the time of early withdrawal). All the eligible participants will be randomly assigned to 1 of the 2 treatment sequences to ensure that they receive both of the following treatments, one in each period. Followed by an overnight fast of at least 10 hours participants will be administered with study treatment 30 minutes after high-fat, high-calorie breakfast. Participants will not be allowed to have food until 4 hours of drug administration. Blood samples will be collected for evaluation of pharmacokinetics at pre-dose and post-dose of study treatment. Relative bioavailability of two formulations of JNJ-54781532 (test and reference) will be evaluated primarily. Participants' safety will be monitored throughout the study.
- Conditions
- Healthy
- Being tested
- Formulation 2, Formulation 1
- Keywords
- Biological Availability, JNJ-39220675, Healthy, Phase 1
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
Formulation 2Drug
Also called JNJ-54781532 Test
Single-dose of JNJ-54781532 formulation 2 will be administered as 150 milligram (mg) oral tablet in one of the treatment periods.
Formulation 1Drug
Also called JNJ-54781532 Reference
Single-dose of JNJ-54781532 formulation 1 will be administered as 150 milligram (mg) oral tablet (5*30 mg tablet=150 mg) in one of the treatment periods.
| Study group | Role | What they receive |
|---|---|---|
| Group 1 (Formulation 2 Then Formulation 1) | Experimental | Single-dose of JNJ-54781532 formulation 2 will be administered as 150 milligram (mg) oral tablet in first treatment period; followed by JNJ-54781532 formulation 1 as 150 mg orally (5*30 mg tablet=150 mg) in second treatment period. A washout period of at least 7 days will be maintained between each treatment period. Receives: Drug: Formulation 2; Drug: Formulation 1 |
| Group 2 (Formulation 1 Then Formulation 2) | Experimental | Single-dose of JNJ-54781532 formulation 1 will be administered as 150 mg oral tablet (5*30 mg tablet=150 mg) in first treatment period; followed by JNJ-54781532 formulation 2 as 150 mg oral tablet in second treatment period. A washout period of at least 7 days will be maintained between each treatment period. Receives: Drug: Formulation 2; Drug: Formulation 1 |
What is being measured
The primary outcome is the main question the study is designed to answer.
Maximum Plasma Concentration (Cmax) of JNJ-54781532
The Cmax is the maximum observed plasma concentration.
Measured: Pre-dose, 0.5, 1, 1.5, 2, 3, 4, 6, 8, 10, 12, 24, 26, and 48 hours (h) post-dose of JNJ-54781532 on Day 1
Time to Reach Maximum Concentration (tmax) of JNJ-54781532
The tmax is time to reach the maximum observed plasma concentration.
Measured: Pre-dose, 0.5, 1, 1.5, 2, 3, 4, 6, 8, 10, 12, 24, 26, and 48 hours (h) post-dose of JNJ-54781532 on Day 1
Area Under the Plasma Concentration-Time Curve From Time Zero to Last Quantifiable Time (AUC [0-last]) of JNJ-54781532
The AUC (0-last) is the area under the plasma concentration-time curve from time zero to last quantifiable time.
Measured: Pre-dose, 0.5, 1, 1.5, 2, 3, 4, 6, 8, 10, 12, 24, 26, and 48 hours (h) post-dose of JNJ-54781532 on Day 1
Area Under the Plasma Concentration-Time Curve From Time Zero to Infinite Time (AUC [0-infinity]) of JNJ-54781532
The AUC (0-infinity) is the area under the plasma concentration-time curve from time zero to infinite time, calculated as the sum of AUC(last) and C(last)/lambda(z), wherein AUC(last) is area under the plasma concentration-time curve from time zero to last quantifiable time; C(last) is the last observed quantifiable concentration; and lambda(z) is elimination rate constant.
Measured: Pre-dose, 0.5, 1, 1.5, 2, 3, 4, 6, 8, 10, 12, 24, 26, and 48 hours (h) post-dose of JNJ-54781532 on Day 1
Secondary outcomes (6)
Relative Bioavailability of JNJ-54781532
Bioavailability means the extent to which the active ingredient of a drug dosage form becomes available at the site of drug action or in a biological medium believed to reflect accessibility to a site of action. Relative bioavailability of single-dose of two formulations of JNJ-54781532 will be compared in healthy participants under fed conditions.
Measured: Pre-dose, 0.5, 1, 1.5, 2, 3, 4, 6, 8, 10, 12, 24, 26, and 48 hours (h) post-dose of JNJ-54781532 on Day 1
Time to last quantifiable plasma concentration (tlast) of JNJ-54781532
The tlast is the time to last observed quantifiable plasma concentration.
Measured: Pre-dose, 0.5, 1, 1.5, 2, 3, 4, 6, 8, 10, 12, 24, 26, and 48 hours (h) post-dose of JNJ-54781532 on Day 1
Area Under the Plasma Concentration Percentage (%) Extrapolation of JNJ-54781532
The percentage of AUC (0-infinity) that is due to extrapolation from Tlast to infinity (AUC%Extrapolation) is calculated by using the formula AUC_%extrapolation = 100*(AUC [0-infinity] minus (AUC [0-last])/(AUC (0-infinity).
Measured: Pre-dose, 0.5, 1, 1.5, 2, 3, 4, 6, 8, 10, 12, 24, 26, and 48 hours (h) post-dose of JNJ-54781532 on Day 1
Elimination Half-Life (t [1/2] Lambda) of JNJ-54781532
Elimination half-life (t [1/2] Lambda) is associated with the terminal slope (lambda [z]) of the semi logarithmic drug concentration-time curve, calculated as 0.693/lambda(z).
Measured: Pre-dose, 0.5, 1, 1.5, 2, 3, 4, 6, 8, 10, 12, 24, 26, and 48 hours (h) post-dose of JNJ-54781532 on Day 1
Rate Constant (Lambda[z])
Lambda(z) is first-order rate constant associated with the terminal portion of the curve, determined as the negative slope of the terminal log-linear phase of the drug concentration-time curve.
Measured: Pre-dose, 0.5, 1, 1.5, 2, 3, 4, 6, 8, 10, 12, 24, 26, and 48 hours (h) post-dose of JNJ-54781532 on Day 1
Adjusted Coefficient of Determination (R^2 adj)
The coefficient of determination adjusted for the number of points used in the estimation of Lambda(z).
Measured: Pre-dose, 0.5, 1, 1.5, 2, 3, 4, 6, 8, 10, 12, 24, 26, and 48 hours (h) post-dose of JNJ-54781532 on Day 1
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted21 Apr 2014 (estimated)
- Study startApr 2014
- Primary completionJun 2014
- Study completionJun 2014
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
- Treatment
- Allocation
- Randomised
- Intervention model
- Crossover
- Masking
- None (open label)
- Enrolment
- 20 participants (actual)
Sponsor and investigators
- Lead sponsor
- Janssen Research & Development, LLC
- Sponsor type
- Industry (pharma, biotech, devices)
- Responsible party
- Sponsor
- Investigators
- Janssen Research & Development, LLC Clinical Trial, Study director, Janssen Research & Development, LLC
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT02117505
- Sponsor's protocol ID
- CR104088
- Other IDs
- 54781532ARA1001
- Status last verified
- Jun 2014
- First submitted
- 16 Apr 2014
- Last updated
- 26 Jun 2014
- Results posted
- No
- Data monitoring committee
- No
Study at a glance
From the registry record, last updated by the sponsor on 26 Jun 2014. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- A Single-Dose, Open-Label, Randomized, Crossover Study to Assess the Relative Bioavailability of Two JNJ-54781532 Tablet Formulations Under Fed Conditions in Healthy Adult Subjects
- ClinicalTrials.gov ID
- NCT02117505
- Acronym / sponsor ID
- CR104088
- Conditions
- Healthy
- Keywords
- Biological Availability, JNJ-39220675, Healthy, Phase 1
- Phase
- Phase 1
- Study type
- Interventional
- Recruitment status
- Completed
- Enrolment
- 20 participants (actual)
- Lead sponsor
- Janssen Research & Development, LLCIndustry (pharma, biotech, devices)
- Study start
- Apr 2014
- Primary completion
- Jun 2014 (actual)
- Study completion
- Jun 2014 (actual)
- First posted
- 21 Apr 2014 (estimated)
- 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.
The purpose of this study is to evaluate the relative bioavailability (the extent to which a drug or other substance becomes available to the body) of JNJ-54781532 formulation 2 (test) compared with JNJ-54781532 formulation 1 (reference) in healthy participants under fed conditions at a single dose of 150 milligram (mg).
Detailed description
This is a randomized (study medication assigned to participants by chance), open-label (all people know the identity of the intervention), 2-treatment, 2-period, 2-sequence crossover (participants may receive different interventions sequentially during the trial), and single-center study of JNJ-54781532. The duration of study will be approximately of 5 weeks per participant. The study consists of 3 parts: Screening (that is, 21 days before study commences on Day 1); Open-label Treatment (consists of 2 single-dose treatments, either JNJ-54781532 formulation 1 [reference] or JNJ-54781532 formulation 2 [test]), in subsequent 2-treatment periods, each separated with washout period of 7 days); and End-of-Study (done upon completion of the 72-hour pharmacokinetic sampling on Day 4 of Period 2, or at the time of early withdrawal). All the eligible participants will be randomly assigned to 1 of the 2 treatment sequences to ensure that they receive both of the following treatments, one in each period. Followed by an overnight fast of at least 10 hours participants will be administered with study treatment 30 minutes after high-fat, high-calorie breakfast. Participants will not be allowed to have food until 4 hours of drug administration. Blood samples will be collected for evaluation of pharmacokinetics at pre-dose and post-dose of study treatment. Relative bioavailability of two formulations of JNJ-54781532 (test and reference) will be evaluated primarily. Participants' safety will be monitored throughout the study.
Study design
- Primary purpose
- Treatment
- Allocation
- Randomised
- Intervention model
- Crossover
- Masking
- None (open label)
- Number of arms
- 2
| Arm | Type | Receives |
|---|---|---|
| Group 1 (Formulation 2 Then Formulation 1) | Experimental | Drug: Formulation 2, Drug: Formulation 1Single-dose of JNJ-54781532 formulation 2 will be administered as 150 milligram (mg) oral tablet in first treatment period; followed by JNJ-54781532 formulation 1 as 150 mg orally (5*30 mg tablet=150 mg) in second treatment period. A washout period of at least 7 days will be maintained between each treatment period. |
| Group 2 (Formulation 1 Then Formulation 2) | Experimental | Drug: Formulation 2, Drug: Formulation 1Single-dose of JNJ-54781532 formulation 1 will be administered as 150 mg oral tablet (5*30 mg tablet=150 mg) in first treatment period; followed by JNJ-54781532 formulation 2 as 150 mg oral tablet in second treatment period. A washout period of at least 7 days will be maintained between each treatment period. |
Who may qualify
- Ages
- 18 to 55 years
- Sex
- All
- Healthy volunteers
- Accepted
- Age groups
- Adult
Key inclusion criteria (5 listed)
- Female participants must be either: 1) not of childbearing potential: postmenopausal or surgically sterile at screening 2) of child-bearing potential: Must use highly effective contraception consisting of 2 forms of birth control (1 of which must be a barrier method) starting at screening, and agree to use highly effective contraception throughout the study period, and for 90 days after final study drug administration. Women, who are not heterosexually active at Screening, must agree to utilize a highly-effective method of birth control if they become heterosexually active during their participation in the study
- Must have a negative serum beta-human chorionic gonadotropin (hCG) pregnancy test at screening; and a negative urine pregnancy test on Day (-)1 of Period 1
- Female participants must agree not to donate ova starting at screening and throughout the study period, and for 90 days after the final study drug administration
- If 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 (for example, vasectomy, double-barrier, partner using effective contraception) and to not donate sperm during the study and for 90 days after receiving the last dose of study drug
- Participants eligible according to the following tuberculosis (TB) screening criteria: 1) following tuberculosis (TB) screening criteria 2) have no signs or symptoms suggestive of active TB upon medical history and/or physical examination 3) have had no recent close contact with a person with active TB 4. Within 2 months prior to the first administration of study agent, have a negative T-spot or QuantiFERON-TB Gold test result
Key exclusion criteria (5 listed)
- History of or current clinically significant medical illness including (but not limited to) cardiac arrhythmias or other cardiac disease, hematologic disease, coagulation disorders (including any abnormal bleeding or blood dyscrasias), lipid abnormalities, significant pulmonary disease, including bronchospastic respiratory disease, diabetes mellitus, hepatic or renal insufficiency, thyroid disease, neurologic or psychiatric disease, infection
- Participant had major gastrointestinal (GI) surgery
- Clinically significant abnormal values for hematology, clinical chemistry or urinalysis at screening or at admission to the study center on Day (-) 1 of Period 1
- Participant has an aspartate aminotransferase (AST) and/or alanine aminotransferase (ALT) greater than or equal to (>=) the upper limit of normal (ULN)
- History of drug or alcohol abuse according to Diagnostic and Statistical Manual of Mental Disorders (4th edition) (DSM-IV) criteria within 1 year before Screening or positive test result(s) for alcohol and/or drugs of abuse (such as barbiturates, opiates, cocaine, cannabinoids, amphetamines and benzodiazepines) at screening or Day (-) 1 of Period 1
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 |
|---|---|---|
| Formulation 2Also: JNJ-54781532 TestSingle-dose of JNJ-54781532 formulation 2 will be administered as 150 milligram (mg) oral tablet in one of the treatment periods. | Drug | Group 1 (Formulation 2 Then Formulation 1), Group 2 (Formulation 1 Then Formulation 2) |
| Formulation 1Also: JNJ-54781532 ReferenceSingle-dose of JNJ-54781532 formulation 1 will be administered as 150 milligram (mg) oral tablet (5*30 mg tablet=150 mg) in one of the treatment periods. | Drug | Group 1 (Formulation 2 Then Formulation 1), Group 2 (Formulation 1 Then Formulation 2) |
Primary outcome
Maximum Plasma Concentration (Cmax) of JNJ-54781532
Time frame: Pre-dose, 0.5, 1, 1.5, 2, 3, 4, 6, 8, 10, 12, 24, 26, and 48 hours (h) post-dose of JNJ-54781532 on Day 1
The Cmax is the maximum observed plasma concentration.
Time to Reach Maximum Concentration (tmax) of JNJ-54781532
Time frame: Pre-dose, 0.5, 1, 1.5, 2, 3, 4, 6, 8, 10, 12, 24, 26, and 48 hours (h) post-dose of JNJ-54781532 on Day 1
The tmax is time to reach the maximum observed plasma concentration.
Area Under the Plasma Concentration-Time Curve From Time Zero to Last Quantifiable Time (AUC [0-last]) of JNJ-54781532
Time frame: Pre-dose, 0.5, 1, 1.5, 2, 3, 4, 6, 8, 10, 12, 24, 26, and 48 hours (h) post-dose of JNJ-54781532 on Day 1
The AUC (0-last) is the area under the plasma concentration-time curve from time zero to last quantifiable time.
Area Under the Plasma Concentration-Time Curve From Time Zero to Infinite Time (AUC [0-infinity]) of JNJ-54781532
Time frame: Pre-dose, 0.5, 1, 1.5, 2, 3, 4, 6, 8, 10, 12, 24, 26, and 48 hours (h) post-dose of JNJ-54781532 on Day 1
The AUC (0-infinity) is the area under the plasma concentration-time curve from time zero to infinite time, calculated as the sum of AUC(last) and C(last)/lambda(z), wherein AUC(last) is area under the plasma concentration-time curve from time zero to last quantifiable time; C(last) is the last observed quantifiable concentration; and lambda(z) is elimination rate constant.
6 secondary outcomes
Relative Bioavailability of JNJ-54781532
Time frame: Pre-dose, 0.5, 1, 1.5, 2, 3, 4, 6, 8, 10, 12, 24, 26, and 48 hours (h) post-dose of JNJ-54781532 on Day 1
Time to last quantifiable plasma concentration (tlast) of JNJ-54781532
Time frame: Pre-dose, 0.5, 1, 1.5, 2, 3, 4, 6, 8, 10, 12, 24, 26, and 48 hours (h) post-dose of JNJ-54781532 on Day 1
Area Under the Plasma Concentration Percentage (%) Extrapolation of JNJ-54781532
Time frame: Pre-dose, 0.5, 1, 1.5, 2, 3, 4, 6, 8, 10, 12, 24, 26, and 48 hours (h) post-dose of JNJ-54781532 on Day 1
Elimination Half-Life (t [1/2] Lambda) of JNJ-54781532
Time frame: Pre-dose, 0.5, 1, 1.5, 2, 3, 4, 6, 8, 10, 12, 24, 26, and 48 hours (h) post-dose of JNJ-54781532 on Day 1
Rate Constant (Lambda[z])
Time frame: Pre-dose, 0.5, 1, 1.5, 2, 3, 4, 6, 8, 10, 12, 24, 26, and 48 hours (h) post-dose of JNJ-54781532 on Day 1
Adjusted Coefficient of Determination (R^2 adj)
Time frame: Pre-dose, 0.5, 1, 1.5, 2, 3, 4, 6, 8, 10, 12, 24, 26, and 48 hours (h) post-dose of JNJ-54781532 on Day 1
Results and safety
The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 26 Jun 2014.
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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 Formulation 2 and Formulation 1 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: finished, as of the sponsor's last update on 26 Jun 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. 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?
Maximum Plasma Concentration (Cmax) of JNJ-54781532 (time frame: Pre-dose, 0.5, 1, 1.5, 2, 3, 4, 6, 8, 10, 12, 24, 26, and 48 hours (h) post-dose of JNJ-54781532 on Day 1). 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?
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 26 Jun 2014.