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Trial details imported from ClinicalTrials.gov
For full trial details, please see the original record at
https://clinicaltrials.gov/study/NCT02002767
Registration number
NCT02002767
Ethics application status
Date submitted
2/12/2013
Date registered
6/12/2013
Date last updated
16/11/2020
Titles & IDs
Public title
Study to Evaluate the Pharmacokinetics of Velpatasvir in Participants 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-5816 in Subjects With Normal Renal Function and Severe Renal Impairment
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Secondary ID [1]
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2013-004113-41
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Secondary ID [2]
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GS-US-281-1056
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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:
Hepatitis C Virus
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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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Intervention/exposure
Study type
Interventional
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Description of intervention(s) / exposure
Treatment: Drugs - Velpatasvir
Experimental: Participants with renal impairment - Participants with severe renal impairment will receive a single dose of velpatasvir.
Active comparator: Participants with normal renal function - Participants with normal renal function will receive a single dose of velpatasvir.
Treatment: Drugs: Velpatasvir
Velpatasvir 100 mg (2 x 50 mg tablets) 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 Velpatasvir: 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.
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Timepoint [1]
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Pre-dose (= 5 min), 0.5, 1, 2, 2.5, 3, 3.5, 4, 6, 8, 12, 18, 24, 48, 72, 96, and 120 hours post-dose on Day 1
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Primary outcome [2]
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PK Parameter of Velpatasvir: 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.
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Timepoint [2]
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Pre-dose (= 5 min), 0.5, 1, 2, 2.5, 3, 3.5, 4, 6, 8, 12, 18, 24, 48, 72, 96, and 120 hours post-dose on Day 1
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Primary outcome [3]
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PK Parameter of Velpatasvir: Cmax
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Assessment method [3]
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Cmax is defined as the maximum observed plasma concentration of drug.
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Timepoint [3]
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Pre-dose (= 5 min), 0.5, 1, 2, 2.5, 3, 3.5, 4, 6, 8, 12, 18, 24, 48, 72, 96, and 120 hours post-dose on Day 1
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Secondary outcome [1]
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Percentage of Participants Experiencing Treatment-Emergent Adverse Events
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Assessment method [1]
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Treatment-emergent adverse events (TEAEs) were defined as any adverse events (AEs) with an onset date on or after the study drug start date and no later than 30 days after permanent discontinuation of study drug.
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Timepoint [1]
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First dose date plus 30 days
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Secondary outcome [2]
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Percentage of Participants Experiencing Treatment-Emergent Laboratory Abnormalities
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Assessment method [2]
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A treatment-emergent laboratory abnormality was defined as an increase of at least 1 abnormality grade from baseline and occurring after the first dose of study drug and within 30 days after last study drug administration. The severity of laboratory abnormalities was assessed as Grade 0, 1 (mild), 2 (moderate), 3 (severe), or 4 (potentially life threatening).
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Timepoint [2]
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First dose date plus 30 days
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Secondary outcome [3]
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Percentage Protein Binding of Velpatasvir
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Assessment method [3]
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Mean velpatasvir protein binding (percentage free and percentage bound) was determined in all participants at 2 or 3 hours post-dose. Protein binding was assessed at Tmax whenever possible or at the time point closest to Tmax for each participant.
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Timepoint [3]
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2 or 3 hours post-dose on Day 1
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Eligibility
Key inclusion criteria
Key
* General good health with stable chronic kidney disease in Severe Renal Impairment Group
* Screening labs within defined thresholds
* Creatinine clearance must be < 30 mL/min for Severe Renal Impairment group, and = 90 mL/min for Normal Renal Function group
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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
* Females who are pregnant or nursing, or males who have a pregnant partner
* Infection with hepatitis B virus (HBV), hepatitis C virus (HCV) or HIV
* History of clinically significant illness (including psychiatric or cardiac) or any other medical disorder that may interfere with participant treatment and/or adherence to the protocol
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
16/12/2013
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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
9/06/2014
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Sample size
Target
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Accrual to date
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Final
19
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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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Minnesota
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Country [3]
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United States of America
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State/province [3]
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Texas
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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 the study is to evaluate the single-dose pharmacokinetics (PK) of velpatasvir (formerly GS-5816) in participants with severe renal impairment using matched healthy participants as a control group.
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Trial website
https://clinicaltrials.gov/study/NCT02002767
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Trial related presentations / publications
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Public notes
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Contacts
Principal investigator
Name
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Gilead Study Director
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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
No documents have been uploaded by study researchers.
Results are available at
https://clinicaltrials.gov/study/NCT02002767
Download to PDF