A Study to Evaluate the Effect of Hepatic Impairment on JNJ-42847922 in Adult Participants
An Open-Label, Parallel-Group, Single-Dose Study to Evaluate the Effect of Hepatic Impairment on the Pharmacokinetics, Safety, and Tolerability of JNJ-42847922 in Adult Participants
3 other identifiers
interventional
24
1 country
2
Brief Summary
The purpose of this study is to evaluate the pharmacokinetics (PK) of a single oral dose of JNJ-42847922 in adult participants with hepatic impairment when compared to healthy participants with normal hepatic function.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P25-P50 for phase_1 healthy
Started Aug 2021
2 active sites
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
Click on a node to explore related trials.
Study Timeline
Key milestones and dates
First Submitted
Initial submission to the registry
July 2, 2021
CompletedFirst Posted
Study publicly available on registry
July 13, 2021
CompletedStudy Start
First participant enrolled
August 5, 2021
CompletedPrimary Completion
Last participant's last visit for primary outcome
November 19, 2021
CompletedStudy Completion
Last participant's last visit for all outcomes
November 19, 2021
CompletedApril 27, 2025
April 1, 2025
4 months
July 2, 2021
April 25, 2025
Conditions
Outcome Measures
Primary Outcomes (3)
Maximum Observed Plasma Analyte Concentration (Cmax) of JNJ-42847922 and its Metabolites M12 and M16
Cmax is defined as maximum observed plasma analyte concentration of JNJ-42847922 and its metabolites M12 and M16.
Pre-dose, up to 96 hours post-dose (up to Day 5)
Area Under Plasma Analyte Concentration versus Time Curve from Time Zero to Time of Last Measurable Concentration (AUC [0-last]) of JNJ-42847922 and its Metabolites M12 and M16
AUC(0-last) is defined as area under the plasma analyte concentration versus time curve from time zero to time of last measurable concentration of JNJ-42847922 and its metabolites M12 and M16.
Pre-dose, up to 96 hours post-dose (up to Day 5)
Area Under the Plasma Analyte Concentration versus Time Curve from Time Zero to Infinite Time (AUC[0-Infinity]) of JNJ-42847922 and its Metabolites M12 and M16
AUC(0-infinity) is defined as the area under the plasma analyte concentration versus time curve from time zero to infinite time of JNJ-42847922 and its metabolites M12 and M16.
Pre-dose, up to 96 hours post-dose (up to Day 5)
Secondary Outcomes (1)
Number of Participants with Adverse Events (AEs) as a Measure of Safety and Tolerability
Up to Day 5
Study Arms (5)
Part 1: Cohort 1 (JNJ-42847922)
EXPERIMENTALParticipants with normal hepatic function will receive Dose 1 of JNJ-42847922 on Day 1.
Part 1: Cohort 2 (JNJ-42847922)
EXPERIMENTALParticipants with mild hepatic impairment will receive Dose 1 of JNJ-42847922 on Day 1.
Part 1: Cohort 3 (JNJ-42847922)
EXPERIMENTALParticipants with moderate hepatic impairment will receive Dose 2 of JNJ-42847922 on Day 1.
Part 2: Cohort 4 (Optional) (JNJ-42847922)
EXPERIMENTALParticipants with moderate hepatic impairment will receive Dose 1 (depending on the results of Cohort 3) of JNJ-42847922 on Day 1.
Part 2: Cohort 5 (Optional) (JNJ-42847922)
EXPERIMENTALParticipants with severe hepatic impairment will receive Dose 2 or Dose 3 (depending on the results of Part 1) of JNJ-42847922 on Day 1.
Interventions
Participants will receive JNJ-42847922 tablet as a single oral dose (Dose 1 or Dose 2 or Dose 3) on Day 1.
Eligibility Criteria
You may qualify if:
- All
- Be a man or woman 18 to 79 years of age, inclusive Participants with normal hepatic function
- Generally healthy
- Must not exceed upper limit of normal limits for serum bilirubin, transaminase levels, albumin levels, prothrombin time (PT), and International Normalized Ratio (INR) when measured at screening and Day 1 Participants with (Mild, Moderate or Severe) hepatic impairment
- Medically stable
- Total Child-Pugh score of 5 or 6, inclusive (mild); or 7 to 9, inclusive (moderate); or 10 to 15, inclusive (severe) as determined by the investigator
- Stable hepatic function during screening and those measured on Day 1
- Stable renal function
You may not qualify if:
- Participants with normal hepatic function
- Hepatitis B surface antigen (HBsAg) or hepatitis C antibodies at screening Participants with (Mild, Moderate or Severe) hepatic impairment
- Severe ascites or pleural effusion; prothrombin time greater than (\>)18 seconds; evidence of progressive liver disease within the previous 4 weeks, as indicated by changes in hepatic transaminases, alkaline phosphatase, and gamma-glutamyl transferase
- History of hepatopulmonary syndrome, hydrothorax, or significant hepatorenal syndrome
- Acute or exacerbating hepatitis, fluctuating or rapidly deteriorating hepatic function as indicated by widely varying or worsening of clinical and/or laboratory signs of hepatic impairment in the judgment of either the investigator or the sponsor's medical monitor
- Clinically significant laboratory findings except as related to hepatic impairment
Contact the study team to confirm eligibility.
Sponsors & Collaborators
Study Sites (2)
CRS Clinical Research Services Kiel GmbH
Kiel, 24105, Germany
APEX GmbH
München, 81241, Germany
MeSH Terms
Interventions
Study Officials
- STUDY DIRECTOR
Janssen Research & Development, LLC Clinical Trial
Janssen Research & Development, LLC
Study Design
- Study Type
- interventional
- Phase
- phase 1
- Allocation
- NON RANDOMIZED
- Masking
- NONE
- Purpose
- TREATMENT
- Intervention Model
- PARALLEL
- Sponsor Type
- INDUSTRY
- Responsible Party
- SPONSOR
Study Record Dates
First Submitted
July 2, 2021
First Posted
July 13, 2021
Study Start
August 5, 2021
Primary Completion
November 19, 2021
Study Completion
November 19, 2021
Last Updated
April 27, 2025
Record last verified: 2025-04
Data Sharing
- IPD Sharing
- Will share
The data sharing policy of the Janssen Pharmaceutical Companies of Johnson and 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