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Trial details imported from ClinicalTrials.gov
For full trial details, please see the original record at
https://clinicaltrials.gov/study/NCT02402452
Registration number
NCT02402452
Ethics application status
Date submitted
25/03/2015
Date registered
30/03/2015
Date last updated
20/03/2020
Titles & IDs
Public title
Pharmacokinetics of Voxilaprevir in Adults With Normal Renal Function and Severe Renal Impairment
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Scientific title
A Phase 1 Open-Label, Parallel-Group, Single-Dose Study to Evaluate the Pharmacokinetics of GS-9857 in Subjects With Normal Renal Function and Severe Renal Impairment
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Secondary ID [1]
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2015-000341-23
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Secondary ID [2]
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GS-US-338-1125
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Universal Trial Number (UTN)
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Trial acronym
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Linked study record
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Health condition
Health condition(s) or problem(s) studied:
HCV Infection
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Condition category
Condition code
Infection
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Other infectious diseases
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Oral and Gastrointestinal
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Other diseases of the mouth, teeth, oesophagus, digestive system including liver and colon
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Renal and Urogenital
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Kidney disease
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Intervention/exposure
Study type
Interventional
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Description of intervention(s) / exposure
Treatment: Drugs - Voxilaprevir
Experimental: Normal Renal Function - Participants will receive a single dose of voxilaprevir on Day 1.
Experimental: Severe Renal Impairment - Participants will receive a single dose of voxilaprevir on Day 1.
Treatment: Drugs: Voxilaprevir
100 mg tablet administered orally
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Intervention code [1]
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Treatment: Drugs
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Comparator / control treatment
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Control group
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Outcomes
Primary outcome [1]
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Pharmacokinetic (PK) Parameter of Voxilaprevir: AUClast
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Assessment method [1]
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AUClast is defined as the area under the plasma concentration versus time curve from time zero to the last quantifiable concentration. Data presented are unadjusted geometric means and confidence intervals.
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Timepoint [1]
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0 (predose = 5 min) and 0.25, 0.5, 1, 1.5, 2, 3, 4, 5, 6, 8, 10, 12, 16, 24, 48, 72, 96, and 120 hours postdose
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Primary outcome [2]
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PK Parameter of Voxilaprevir: AUCinf
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Assessment method [2]
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AUCinf is defined as the area under the plasma concentration versus time curve extrapolated to infinite time. Data presented are unadjusted geometric means and confidence intervals.
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Timepoint [2]
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0 (pre-dose = 5 minutes), 0.25, 0.5, 1, 1.5, 2, 3, 4, 5, 6, 8, 10, 12, 16, 24, 48, 72, 96, and 120 hours postdose
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Primary outcome [3]
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PK Parameter of Voxilaprevir: Cmax
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Assessment method [3]
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Cmax is defined as the maximum observed plasma concentration of drug. Data presented are unadjusted geometric means and confidence intervals.
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Timepoint [3]
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0 (pre-dose = 5 minutes), 0.25, 0.5, 1, 1.5, 2, 3, 4, 5, 6, 8, 10, 12, 16, 24, 48, 72, 96, and 120 hours postdose
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Secondary outcome [1]
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Percentage of Participants Who Experienced Treatment-Emergent Adverse Events (TEAE) and Laboratory Abnormalities
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Assessment method [1]
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The percentage of participants experiencing any TEAE or treatment-emergent laboratory abnormality was summarized.
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Timepoint [1]
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First dose date to Day 31
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Eligibility
Key inclusion criteria
Key
* All individuals:
* Screening laboratory values within defined thresholds for group
* Use of two effective contraception methods if female of childbearing potential or sexually active male
* For individuals with severe renal impairment:
* Stable chronic kidney disease
* Creatinine clearance (CLcr) < 30 mL/min
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Minimum age
18
Years
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Maximum age
79
Years
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Sex
Both males and females
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Can healthy volunteers participate?
Yes
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Key exclusion criteria
* All individuals:
* Pregnant or nursing female or male with pregnant female partner
* Hepatitis B virus, hepatitis C virus (HCV) or HIV infection
* History of clinically significant illness or any other medical disorder that may interfere with the individual's treatment, assessment or compliance with the protocol
* For individuals with severe renal impairment:
* Anticipated to require dialysis within 90 days of study dosing
Note: Other protocol defined Inclusion/Exclusion criteria may apply.
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Study design
Purpose of the study
Treatment
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Allocation to intervention
Non-randomised trial
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Procedure for enrolling a subject and allocating the treatment (allocation concealment procedures)
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Methods used to generate the sequence in which subjects will be randomised (sequence generation)
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Masking / blinding
Open (masking not used)
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Who is / are masked / blinded?
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Intervention assignment
Parallel
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Other design features
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Phase
Phase 1
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Type of endpoint/s
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Statistical methods / analysis
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Recruitment
Recruitment status
Completed
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Data analysis
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Reason for early stopping/withdrawal
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Other reasons
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Date of first participant enrolment
Anticipated
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Actual
5/05/2015
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Date of last participant enrolment
Anticipated
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Actual
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Date of last data collection
Anticipated
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Actual
28/09/2015
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Sample size
Target
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Accrual to date
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Final
20
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Recruitment in Australia
Recruitment state(s)
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Recruitment outside Australia
Country [1]
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United States of America
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State/province [1]
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Florida
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Country [2]
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United States of America
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State/province [2]
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Texas
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Country [3]
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Germany
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State/province [3]
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München
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Country [4]
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New Zealand
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State/province [4]
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Christchurch
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Funding & Sponsors
Primary sponsor type
Commercial sector/industry
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Name
Gilead Sciences
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Address
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Country
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Ethics approval
Ethics application status
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Summary
Brief summary
The primary objective of this study is to evaluate the pharmacokinetics, safety, and tolerability of voxilaprevir (formerly GS-9857) in participants with severe renal impairment and matched healthy control participants.
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Trial website
https://clinicaltrials.gov/study/NCT02402452
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Trial related presentations / publications
Lawitz E, Marbury T, Kirby BJ, Au NT, Mathias A, Stamm LM, Wei H, Sajwani K, Klein G, Gane E, Robson R. The effect of renal or hepatic impairment on the pharmacokinetics of GS-9857, a pangenotypic HCV NS3/4A protease inhibitor. The International Liver Congress; 2016; Barcelona, Spain.
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Public notes
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Contacts
Principal investigator
Name
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Gilead Study Director, MD, PhD
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Address
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Gilead Sciences
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Country
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Phone
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Fax
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Email
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Contact person for public queries
Name
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Address
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Country
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Phone
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Fax
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Email
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Contact person for scientific queries
No information has been provided regarding IPD availability
What supporting documents are/will be available?
No Supporting Document Provided
Results publications and other study-related documents
Type
Citations or Other Details
Journal
Lawitz E, Marbury T, Kirby BJ, Au NT, Mathias A, S...
[
More Details
]
Results are available at
https://clinicaltrials.gov/study/NCT02402452
Download to PDF