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Trial details imported from ClinicalTrials.gov

For full trial details, please see the original record at https://clinicaltrials.gov/ct2/show/NCT02510300




Registration number
NCT02510300
Ethics application status
Date submitted
27/07/2015
Date registered
29/07/2015
Date last updated
27/01/2023

Titles & IDs
Public title
A Registry for Adolescent and Pediatric Participants Who Received a Gilead Hepatitis C Virus Direct Acting Antiviral (DAA) in Gilead-Sponsored Chronic Hepatitis C Infection Trials
Scientific title
A Long Term Follow-up Registry for Adolescent and Pediatric Subjects Who Received a Gilead Hepatitis C Virus Direct Acting Antiviral (DAA) in Gilead-Sponsored Chronic Hepatitis C Infection Trials
Secondary ID [1] 0 0
2014-004674-42
Secondary ID [2] 0 0
GS-US-334-1113
Universal Trial Number (UTN)
Trial acronym
Linked study record

Health condition
Health condition(s) or problem(s) studied:
Hepatitis C Virus Infection 0 0
Condition category
Condition code
Infection 0 0 0 0
Studies of infection and infectious agents
Infection 0 0 0 0
Other infectious diseases
Infection 0 0 0 0
Sexually transmitted infections
Oral and Gastrointestinal 0 0 0 0
Other diseases of the mouth, teeth, oesophagus, digestive system including liver and colon

Intervention/exposure
Study type
Observational [Patient Registry]
Patient registry
Target follow-up duration
Target follow-up type
Description of intervention(s) / exposure
Treatment: Drugs - Sofosbuvir (SOF)
Treatment: Drugs - Ledipasvir/Sofosbuvir (LDV/SOF)
Treatment: Drugs - Sofosbuvir/Velpatasvir (SOF/VEL)
Treatment: Drugs - Sofosbuvir/Velpatasvir/Voxilaprevir (SOF/VEL/VOX)

Treatment: Drugs: Sofosbuvir (SOF)
Exposure of interest for participants who received a SOF-based regimen in previous Gilead-sponsored chronic hepatitis C infection trials

Treatment: Drugs: Ledipasvir/Sofosbuvir (LDV/SOF)
Exposure of interest for participants who received a LDV/SOF-based regimen in previous Gilead-sponsored chronic hepatitis C infection trials

Treatment: Drugs: Sofosbuvir/Velpatasvir (SOF/VEL)
Exposure of interest for participants who received a SOF/VEL-based regimen in previous Gilead-sponsored chronic hepatitis C infection trials

Treatment: Drugs: Sofosbuvir/Velpatasvir/Voxilaprevir (SOF/VEL/VOX)
Exposure of interest for participants who received a SOF/VEL/VOX-based regimen in previous Gilead-sponsored chronic hepatitis C infection trials
Intervention code [1] 0 0
Treatment: Drugs
Comparator / control treatment
Control group

Outcomes
Primary outcome [1] 0 0
Growth data as measured by body height
Timepoint [1] 0 0
Up to 5 years
Primary outcome [2] 0 0
Growth data as measured by body weight
Timepoint [2] 0 0
Up to 5 years
Primary outcome [3] 0 0
Development as measured by Tanner Pubertal Stage Assessment
Timepoint [3] 0 0
Up to 5 years

Eligibility
Key inclusion criteria
Key

- Have previously participated in a Gilead-sponsored chronic hepatitis C study as an
adolescent or pediatric participant and received at least one Gilead HCV direct acting
antiviral

- Parent or legal guardian able to provide written informed consent OR individual is
able to provide written informed consent prior to any study procedures and willing to
comply with study requirements as determined by institutional review board
(IRB)/independent ethics committee(IEC)/local requirements and Investigator's
discretion.

- Individual is able to provide written assent, if they have the ability to read and
write, as determined by IRB/IEC/local requirements and Investigator's discretion

Key
Minimum age
3 Years
Maximum age
No limit
Sex
Both males and females
Can healthy volunteers participate?
No
Key exclusion criteria
- Individual is currently receiving or plans to initiate a new course of hepatitis C
therapy including any investigational drug or device during the course of the
follow-up Registry.

- History of clinically-significant illness or any other major medical disorder that may
interfere with the individual's follow-up, assessments or compliance with the
protocol.

Note: Other protocol defined Inclusion/Exclusion criteria may apply.

Study design
Purpose
Duration
Selection
Timing
Prospective
Statistical methods / analysis

Recruitment
Recruitment status
Terminated
Data analysis
Reason for early stopping/withdrawal
Other reasons
Date of first participant enrolment
Anticipated
Actual
21/10/2015
Date of last participant enrolment
Anticipated
Actual
Date of last data collection
Anticipated
Actual
6/01/2023
Sample size
Target
Accrual to date
Final
461
Recruitment in Australia
Recruitment state(s)
NSW,VIC
Recruitment hospital [1] 0 0
John Hunter Children's Hospital (JHCH) - New Lambton Heights
Recruitment hospital [2] 0 0
The Children's Hospital at Westmead - Westmead
Recruitment hospital [3] 0 0
The Royal Children's Hospital - Parkville
Recruitment postcode(s) [1] 0 0
2305 - New Lambton Heights
Recruitment postcode(s) [2] 0 0
2145 - Westmead
Recruitment postcode(s) [3] 0 0
3052 - Parkville
Recruitment outside Australia
Country [1] 0 0
United States of America
State/province [1] 0 0
Arizona
Country [2] 0 0
United States of America
State/province [2] 0 0
California
Country [3] 0 0
United States of America
State/province [3] 0 0
Colorado
Country [4] 0 0
United States of America
State/province [4] 0 0
District of Columbia
Country [5] 0 0
United States of America
State/province [5] 0 0
Florida
Country [6] 0 0
United States of America
State/province [6] 0 0
Georgia
Country [7] 0 0
United States of America
State/province [7] 0 0
Indiana
Country [8] 0 0
United States of America
State/province [8] 0 0
Kentucky
Country [9] 0 0
United States of America
State/province [9] 0 0
Maryland
Country [10] 0 0
United States of America
State/province [10] 0 0
Massachusetts
Country [11] 0 0
United States of America
State/province [11] 0 0
Missouri
Country [12] 0 0
United States of America
State/province [12] 0 0
Nebraska
Country [13] 0 0
United States of America
State/province [13] 0 0
New York
Country [14] 0 0
United States of America
State/province [14] 0 0
North Carolina
Country [15] 0 0
United States of America
State/province [15] 0 0
Ohio
Country [16] 0 0
United States of America
State/province [16] 0 0
Pennsylvania
Country [17] 0 0
United States of America
State/province [17] 0 0
Tennessee
Country [18] 0 0
United States of America
State/province [18] 0 0
Texas
Country [19] 0 0
United States of America
State/province [19] 0 0
Washington
Country [20] 0 0
United States of America
State/province [20] 0 0
West Virginia
Country [21] 0 0
Belgium
State/province [21] 0 0
Brussels
Country [22] 0 0
Germany
State/province [22] 0 0
Berlin
Country [23] 0 0
Germany
State/province [23] 0 0
Wuppertal
Country [24] 0 0
Italy
State/province [24] 0 0
Foggia
Country [25] 0 0
Italy
State/province [25] 0 0
Bologna
Country [26] 0 0
Italy
State/province [26] 0 0
Firenze
Country [27] 0 0
Italy
State/province [27] 0 0
Milano
Country [28] 0 0
Italy
State/province [28] 0 0
Napoli
Country [29] 0 0
Italy
State/province [29] 0 0
Padova
Country [30] 0 0
Italy
State/province [30] 0 0
Torino
Country [31] 0 0
New Zealand
State/province [31] 0 0
Auckland
Country [32] 0 0
Poland
State/province [32] 0 0
Bydgoszcz
Country [33] 0 0
Poland
State/province [33] 0 0
Poznan
Country [34] 0 0
Russian Federation
State/province [34] 0 0
Moscow
Country [35] 0 0
Russian Federation
State/province [35] 0 0
Saint Petersburg
Country [36] 0 0
Russian Federation
State/province [36] 0 0
Saint-Petersburg
Country [37] 0 0
Russian Federation
State/province [37] 0 0
Tolyatti
Country [38] 0 0
United Kingdom
State/province [38] 0 0
Birmingham
Country [39] 0 0
United Kingdom
State/province [39] 0 0
Glasgow
Country [40] 0 0
United Kingdom
State/province [40] 0 0
Leeds
Country [41] 0 0
United Kingdom
State/province [41] 0 0
London

Funding & Sponsors
Primary sponsor type
Commercial sector/Industry
Name
Gilead Sciences
Address
Country

Ethics approval
Ethics application status

Summary
Brief summary
This Registry will enroll adolescent and pediatric participants who received at least one
Gilead Hepatitis C Virus (HCV) direct acting antiviral (DAA) while participating in a
Gilead-sponsored chronic hepatitis C clinical trial. The primary objective of this Registry
is to determine the long-term safety of anti-HCV regimens in the pediatric population.
Secondary objectives of this Registry are to determine whether subsequent detection of HCV
RNA in participants who relapse following sustained virologic response (SVR) represents the
re-emergence of pre-existing virus, the development of resistance mutations, or whether it is
due to re-infection, and to characterize resistance mutations and the persistence of
resistance mutations in pediatric participants who did not achieve SVR. Once enrolled,
participants will be followed for up to 5 years.
Trial website
https://clinicaltrials.gov/ct2/show/NCT02510300
Trial related presentations / publications
Public notes

Contacts
Principal investigator
Name 0 0
Gilead Study Director
Address 0 0
Gilead Sciences
Country 0 0
Phone 0 0
Fax 0 0
Email 0 0
Contact person for public queries
Name 0 0
Address 0 0
Country 0 0
Phone 0 0
Fax 0 0
Email 0 0
Contact person for scientific queries



Summary Results

For IPD and results data, please see https://clinicaltrials.gov/ct2/show/NCT02510300