Sofosbuvir/Velpatasvir in Adults With Chronic Hepatitis C Virus Infection Who Are on Dialysis for End Stage Renal Disease (SOF/VEL ESRD)
A Phase 2, Multicenter, Open-Label Study to Evaluate the Efficacy and Safety of Sofosbuvir/Velpatasvir for 12 Weeks in Subjects With Chronic HCV Infection Who Are on Dialysis for End Stage Renal Disease
Studieoversigt
Status
Status
Betingelser
Betingelser
Intervention / Behandling
Intervention / Behandling
Undersøgelsestype
Undersøgelsestype
Tilmelding (Faktiske)
Tilmelding
Fase
Fase
- Fase 2
Kontakter og lokationer
Studiesteder
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South Australia
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Adelaide, South Australia, Australien, 5000
- Royal Adelaide Hospital
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Alberta
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Edmonton, Alberta, Canada
- Kaye Edmonton Clinic
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British Columbia
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Vancouver, British Columbia, Canada, BC V5Z 1M9
- Gordon and Leslie Diamond Health Care Center, Vancouver General Hospital, UBC Division of Gastroenterology
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Ontario
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Brampton, Ontario, Canada
- William Osler Health System- Brampton Civic Hospital
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Hamilton, Ontario, Canada, ON L8V
- Hamilton Health Sciences - McMaster University Medical Centre Site
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Ottawa, Ontario, Canada, K1H 8L6
- Ottawa Hospital Research Institute
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Quebec
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Montréal, Quebec, Canada, H2X 3J4
- Centre de recherche du centre hospitalier de l'Université de Montréal (CRCHUM)
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Glasgow, Det Forenede Kongerige, G12 0YN
- Gartnavel General Hospital
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London, Det Forenede Kongerige, SE5 9RS
- King's College Hospital
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London, Det Forenede Kongerige, SW10 9NH
- Chelsea and Westminster Hospital
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London, Det Forenede Kongerige, E1 1BB
- Barts Health Nhs Trust
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London, Det Forenede Kongerige, W2 1NY
- Imperial College Healthcare NHS Trust
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Nottingham, Det Forenede Kongerige, NG5 1PB
- Nottingham University Hospitals Nhs Trust
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Plymouth, Det Forenede Kongerige, PL6 8DH
- Derriford Hospital
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Jerusalem, Israel, 9103102
- Shaare Zedek Medical Center
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Ramat Gan, Israel, 52173
- The Chaim Sheba Medical Centre
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Tel Aviv, Israel, 64239
- Tel Aviv Sourasky Medical Center
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Auckland
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Grafton, Auckland, New Zealand, 1010
- Auckland City Hospital
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Barcelona, Spanien, 08035
- Hospital Universitari Vall d'Hebron
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Majadahonda, Spanien, 28222
- Hospital Universitario Puerta de Hierro - Majadahonda
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Sevilla, Spanien, 41013
- Hospital Universitario Virgen Del Rocio
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Madrid
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Alcorcón, Madrid, Spanien, 28922
- Hospital Universitario Fundacion Alcorcon
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Deltagelseskriterier
Berettigelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
Tager imod sunde frivillige
Køn, der er berettiget til at studere
Beskrivelse
Key Inclusion Criteria:
- Chronic HCV infected, male and non-pregnant/non-lactating females aged 18 years or older who are on dialysis for ESRD, including adults with HIV co-infection if they are suppressed on a stable, protocol-approved antiretroviral (ARV) regimen for ≥8 weeks prior to screening.
NOTE: Other protocol defined Inclusion/ Exclusion criteria may apply.
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Primært formål: Behandling
- Tildeling: N/A
- Interventionel model: Enkelt gruppeopgave
- Maskning: Ingen (Åben etiket)
Antal våben
Våben og indgreb
Deltagergruppe / ArmDeltagergruppe / Arm |
Intervention / BehandlingIntervention / Behandling |
|---|---|
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Eksperimentel: SOF/VEL
SOF/VEL i 12 uger
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400/100 mg fixed-dose combination (FDC) tablet(s) administered orally once daily
Andre navne:
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Hvad måler undersøgelsen?
Primære resultatmål
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
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Percentage of Participants With Sustained Virologic Response 12 Weeks After Discontinuation of Therapy (SVR12)
Tidsramme: Posttreatment Week 12
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SVR12 was defined as HCV RNA < the lower limit of quantitation (LLOQ; ie, 15 IU/mL) 12 weeks after stopping the study treatment.
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Posttreatment Week 12
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Percentage of Participants Who Permanently Discontinued the Study Drug Due to an Adverse Event
Tidsramme: First dose date up to Week 12
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First dose date up to Week 12
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Sekundære resultatmål
Sekundære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
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Procentdel af deltagere med vedvarende virologisk respons 4 uger efter seponering af terapi (SVR4)
Tidsramme: Efterbehandling uge 4
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SVR4 blev defineret som HCV RNA < LLOQ 4 uger efter ophør af undersøgelsesbehandling.
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Efterbehandling uge 4
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Percentage of Participants With Sustained Virologic Response 24 Weeks After Discontinuation of Therapy (SVR24)
Tidsramme: Posttreatment Week 24
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SVR24 was defined as HCV RNA < LLOQ 24 weeks after stopping study treatment.
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Posttreatment Week 24
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Change From Baseline in HCV RNA
Tidsramme: Baseline; Weeks 2, 4, 6, 8, and 12
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Baseline; Weeks 2, 4, 6, 8, and 12
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Percentage of Participants With HCV RNA < LLOQ on Treatment
Tidsramme: Weeks 2, 4, 6, 8, and 12
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Weeks 2, 4, 6, 8, and 12
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|
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Procentdel af deltagere med virologisk svigt
Tidsramme: Baseline til efterbehandling uge 24
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Virologisk svigt blev defineret som:
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Baseline til efterbehandling uge 24
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Number of Participants Who Develop Viral Resistance (as Assessed by Presence of HCV NS5A and NS5B Genes) to SOF and VEL During Treatment and After Discontinuation of Treatment
Tidsramme: First dose date up to Posttreatment Week 24
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Baseline deep sequencing of the HCV NS5A and NS5B genes was performed for all participants.
For all participants with virologic failure, deep sequencing was performed at the first time point after virologic failure if the plasma or serum sample was available and HCV RNA was > 1000 IU/mL.
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First dose date up to Posttreatment Week 24
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Pharmacokinetic (PK) Parameter: AUCtau of SOF
Tidsramme: Sparse PK samples at Weeks 6, 8, and 12 (all participants). Intensive PK samples at predose, 0.25, 0.5, 1, 2, 4, 6, 8, 10, and 12 hours postdose once at Week 6, 8, or 12 (participants who enrolled in the optional PK substudy (N=1))
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AUCtau is defined as the population PK derived area under the concentration versus time curve of the drug over the dosing interval.
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Sparse PK samples at Weeks 6, 8, and 12 (all participants). Intensive PK samples at predose, 0.25, 0.5, 1, 2, 4, 6, 8, 10, and 12 hours postdose once at Week 6, 8, or 12 (participants who enrolled in the optional PK substudy (N=1))
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PK Parameter: AUCtau of GS-331007 (Metabolite of SOF)
Tidsramme: Sparse PK samples at Weeks 6, 8, and 12 (all participants). Intensive PK samples at predose, 0.25, 0.5, 1, 2, 4, 6, 8, 10, and 12 hours postdose once at Week 6, 8, or 12 (participants who enrolled in the optional PK substudy (N=1))
|
AUCtau is defined as the population PK derived area under the concentration versus time curve of the drug over the dosing interval.
|
Sparse PK samples at Weeks 6, 8, and 12 (all participants). Intensive PK samples at predose, 0.25, 0.5, 1, 2, 4, 6, 8, 10, and 12 hours postdose once at Week 6, 8, or 12 (participants who enrolled in the optional PK substudy (N=1))
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PK Parameter: AUCtau of VEL
Tidsramme: Sparse PK samples at Weeks 6, 8, and 12 (all participants). Intensive PK samples at predose, 0.25, 0.5, 1, 2, 4, 6, 8, 10, and 12 hours postdose once at Week 6, 8, or 12 (participants who enrolled in the optional PK substudy (N=1))
|
AUCtau is defined as the population PK derived area under the concentration verses time curve of the drug over the dosing interval.
|
Sparse PK samples at Weeks 6, 8, and 12 (all participants). Intensive PK samples at predose, 0.25, 0.5, 1, 2, 4, 6, 8, 10, and 12 hours postdose once at Week 6, 8, or 12 (participants who enrolled in the optional PK substudy (N=1))
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PK Parameter: Cmax of SOF
Tidsramme: Sparse PK samples at Weeks 6, 8, and 12 (all participants). Intensive PK samples at predose, 0.25, 0.5, 1, 2, 4, 6, 8, 10, and 12 hours postdose once at Week 6, 8, or 12 (participants who enrolled in the optional PK substudy (N=1))
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Cmax is defined as the population PK derived maximum concentration of the drug.
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Sparse PK samples at Weeks 6, 8, and 12 (all participants). Intensive PK samples at predose, 0.25, 0.5, 1, 2, 4, 6, 8, 10, and 12 hours postdose once at Week 6, 8, or 12 (participants who enrolled in the optional PK substudy (N=1))
|
|
PK Parameter: Cmax of GS-331007 (Metabolite of SOF)
Tidsramme: Sparse PK samples at Weeks 6, 8, and 12 (all participants). Intensive PK samples at predose, 0.25, 0.5, 1, 2, 4, 6, 8, 10, and 12 hours postdose once at Week 6, 8, or 12 (participants who enrolled in the optional PK substudy (N=1))
|
Cmax is defined as the population PK derived maximum concentration of the drug.
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Sparse PK samples at Weeks 6, 8, and 12 (all participants). Intensive PK samples at predose, 0.25, 0.5, 1, 2, 4, 6, 8, 10, and 12 hours postdose once at Week 6, 8, or 12 (participants who enrolled in the optional PK substudy (N=1))
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PK Parameter: Cmax of VEL
Tidsramme: Sparse PK samples at Weeks 6, 8, and 12 (all participants). Intensive PK samples at predose, 0.25, 0.5, 1, 2, 4, 6, 8, 10, and 12 hours postdose once at Week 6, 8, or 12 (participants who enrolled in the optional PK substudy (N=1))
|
Cmax is defined as the population PK derived maximum concentration of the drug.
|
Sparse PK samples at Weeks 6, 8, and 12 (all participants). Intensive PK samples at predose, 0.25, 0.5, 1, 2, 4, 6, 8, 10, and 12 hours postdose once at Week 6, 8, or 12 (participants who enrolled in the optional PK substudy (N=1))
|
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PK Parameter: Ctau of VEL
Tidsramme: Sparse PK samples at Weeks 6, 8, and 12 (all participants). Intensive PK samples at predose, 0.25, 0.5, 1, 2, 4, 6, 8, 10, and 12 hours postdose once at Week 6, 8, or 12 (participants who enrolled in the optional PK substudy (N=1))
|
Ctau is defined as the population PK derived concentration of the drug at the end of a 24 hour dosing interval.
The 24 hour Ctau is estimated based on the combination of sparse PK samples collected at random times across the dosing interval as well as intensive PK samples collected for up to 12 hours post-dose.
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Sparse PK samples at Weeks 6, 8, and 12 (all participants). Intensive PK samples at predose, 0.25, 0.5, 1, 2, 4, 6, 8, 10, and 12 hours postdose once at Week 6, 8, or 12 (participants who enrolled in the optional PK substudy (N=1))
|
Samarbejdspartnere og efterforskere
Sponsor
Sponsor
Publikationer og nyttige links
Generelle publikationer
- Borgia SM, Dearden J, Lurie Y, Shafran SD, Brown A, Hyland RH, et al. Sofosbuvir/Velpatasvir for 12 Weeks Is Safe and Effective in Patients Undergoing Dialysis. American Association for the Study of Liver Diseases (AASLD); 2018 09-13 November; San Francisco, CA.
- Borgia SM, Dearden J, Yoshida EM, Shafran SD, Brown A, Ben-Ari Z, Cramp ME, Cooper C, Foxton M, Rodriguez CF, Esteban R, Hyland R, Lu S, Kirby BJ, Meng A, Markova S, Dvory-Sobol H, Osinusi AO, Bruck R, Ampuero J, Ryder SD, Agarwal K, Fox R, Shaw D, Haider S, Willems B, Lurie Y, Calleja JL, Gane EJ. Sofosbuvir/velpatasvir for 12 weeks in hepatitis C virus-infected patients with end-stage renal disease undergoing dialysis. J Hepatol. 2019 Oct;71(4):660-665. doi: 10.1016/j.jhep.2019.05.028. Epub 2019 Jun 11.
Datoer for undersøgelser
Studer store datoer
Studiestart (Faktiske)
Studiestart
Primær færdiggørelse (Faktiske)
Primær færdiggørelse
Studieafslutning (Faktiske)
Studieafslutning
Datoer for studieregistrering
Først indsendt
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først indsendt, der opfyldte QC-kriterier
Først opslået (Skøn)
Først opslået
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Faktiske)
Sidste opdatering sendt
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidst verificeret
Sidst verificeret
Mere information
Begreber relateret til denne undersøgelse
Yderligere relevante MeSH-vilkår
- Sygdomme i fordøjelsessystemet
- RNA-virusinfektioner
- Virussygdomme
- Infektioner
- Blodbårne infektioner
- Overførbare sygdomme
- Nyresygdomme
- Urologiske sygdomme
- Leversygdomme
- Nyreinsufficiens
- Flaviviridae infektioner
- Hepatitis, viral, menneskelig
- Enterovirus infektioner
- Picornaviridae infektioner
- Nyreinsufficiens, kronisk
- Hepatitis
- Hepatitis A
- Hepatitis C
- Hepatitis, kronisk
- Nyresvigt, kronisk
- Hepatitis C, kronisk
- Anti-infektionsmidler
- Antivirale midler
- Sofosbuvir
- Sofosbuvir-velpatasvir lægemiddelkombination
- Velpatasvir
Andre undersøgelses-id-numre
Andre undersøgelses-id-numre
- GS-US-342-4062
- 2016-003625-42 (EudraCT nummer)
Plan for individuelle deltagerdata (IPD)
Planlægger du at dele individuelle deltagerdata (IPD)?
IPD-planbeskrivelse
IPD-delingstidsramme
IPD-delingsadgangskriterier
IPD-deling Understøttende informationstype
- Studieprotokol
- Statistisk analyseplan (SAP)
Lægemiddel- og udstyrsoplysninger, undersøgelsesdokumenter
Studerer et amerikansk FDA-reguleret lægemiddelprodukt
Studerer et amerikansk FDA-reguleret enhedsprodukt
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