- ICH GCP
- Amerikanska kliniska prövningsregistret
- Klinisk prövning NCT03036852
Sofosbuvir/Velpatasvir in Adults With Chronic Hepatitis C Virus Infection Who Are on Dialysis for End Stage Renal Disease (SOF/VEL ESRD)
18 februari 2020 uppdaterad av: Gilead Sciences
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
The primary objectives of this study are to evaluate safety, efficacy, and tolerability of treatment with sofosbuvir/velpatasvir (SOF/VEL) for 12 weeks in adults on dialysis for end stage renal disease (ESRD) with chronic hepatitis C virus (HCV) infection of any genotype.
Studieöversikt
Studietyp
Interventionell
Inskrivning (Faktisk)
59
Fas
- Fas 2
Kontakter och platser
Det här avsnittet innehåller kontaktuppgifter för dem som genomför studien och information om var denna studie genomförs.
Studieorter
-
-
South Australia
-
Adelaide, South Australia, Australien, 5000
- Royal Adelaide Hospital
-
-
-
-
-
Jerusalem, Israel, 9103102
- Shaare Zedek Medical Center
-
Ramat Gan, Israel, 52173
- The Chaim Sheba Medical Centre
-
Tel Aviv, Israel, 64239
- Tel Aviv Sourasky Medical Center
-
-
-
-
Alberta
-
Edmonton, Alberta, Kanada
- Kaye Edmonton Clinic
-
-
British Columbia
-
Vancouver, British Columbia, Kanada, BC V5Z 1M9
- Gordon and Leslie Diamond Health Care Center, Vancouver General Hospital, UBC Division of Gastroenterology
-
-
Ontario
-
Brampton, Ontario, Kanada
- William Osler Health System- Brampton Civic Hospital
-
Hamilton, Ontario, Kanada, ON L8V
- Hamilton Health Sciences - McMaster University Medical Centre Site
-
Ottawa, Ontario, Kanada, K1H 8L6
- Ottawa Hospital Research Institute
-
-
Quebec
-
Montréal, Quebec, Kanada, H2X 3J4
- Centre de recherche du centre hospitalier de l'Université de Montréal (CRCHUM)
-
-
-
-
Auckland
-
Grafton, Auckland, Nya Zeeland, 1010
- Auckland City Hospital
-
-
-
-
-
Barcelona, Spanien, 08035
- Hospital Universitari Vall d'Hebron
-
Majadahonda, Spanien, 28222
- Hospital Universitario Puerta de Hierro - Majadahonda
-
Sevilla, Spanien, 41013
- Hospital Universitario Virgen del Rocío
-
-
Madrid
-
Alcorcón, Madrid, Spanien, 28922
- Hospital Universitario Fundación Alcorcón
-
-
-
-
-
Glasgow, Storbritannien, G12 0YN
- Gartnavel General Hospital
-
London, Storbritannien, SE5 9RS
- King's College Hospital
-
London, Storbritannien, SW10 9NH
- Chelsea and Westminster Hospital
-
London, Storbritannien, E1 1BB
- Barts Health Nhs Trust
-
London, Storbritannien, W2 1NY
- Imperial College Healthcare NHS Trust
-
Nottingham, Storbritannien, NG5 1PB
- Nottingham University Hospitals NHS Trust
-
Plymouth, Storbritannien, PL6 8DH
- Derriford Hospital
-
-
Deltagandekriterier
Forskare letar efter personer som passar en viss beskrivning, så kallade behörighetskriterier. Några exempel på dessa kriterier är en persons allmänna hälsotillstånd eller tidigare behandlingar.
Urvalskriterier
Åldrar som är berättigade till studier
18 år och äldre (Vuxen, Äldre vuxen)
Tar emot friska volontärer
Nej
Kön som är behöriga för studier
Allt
Beskrivning
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
Det här avsnittet ger detaljer om studieplanen, inklusive hur studien är utformad och vad studien mäter.
Hur är studien utformad?
Designdetaljer
- Primärt syfte: Behandling
- Tilldelning: N/A
- Interventionsmodell: Enskild gruppuppgift
- Maskning: Ingen (Open Label)
Vapen och interventioner
Deltagargrupp / Arm |
Intervention / Behandling |
|---|---|
|
Experimentell: SOF/VEL
SOF/VEL i 12 veckor
|
400/100 mg fixed-dose combination (FDC) tablet(s) administered orally once daily
Andra namn:
|
Vad mäter studien?
Primära resultatmått
Resultatmått |
Åtgärdsbeskrivning |
Tidsram |
|---|---|---|
|
Percentage of Participants With Sustained Virologic Response 12 Weeks After Discontinuation of Therapy (SVR12)
Tidsram: Posttreatment Week 12
|
SVR12 was defined as HCV RNA < the lower limit of quantitation (LLOQ; ie, 15 IU/mL) 12 weeks after stopping the study treatment.
|
Posttreatment Week 12
|
|
Percentage of Participants Who Permanently Discontinued the Study Drug Due to an Adverse Event
Tidsram: First dose date up to Week 12
|
First dose date up to Week 12
|
Sekundära resultatmått
Resultatmått |
Åtgärdsbeskrivning |
Tidsram |
|---|---|---|
|
Andel deltagare med ihållande virologisk respons 4 veckor efter avslutad terapi (SVR4)
Tidsram: Efterbehandling vecka 4
|
SVR4 definierades som HCV RNA < LLOQ 4 veckor efter avslutad studiebehandling.
|
Efterbehandling vecka 4
|
|
Percentage of Participants With Sustained Virologic Response 24 Weeks After Discontinuation of Therapy (SVR24)
Tidsram: Posttreatment Week 24
|
SVR24 was defined as HCV RNA < LLOQ 24 weeks after stopping study treatment.
|
Posttreatment Week 24
|
|
Change From Baseline in HCV RNA
Tidsram: Baseline; Weeks 2, 4, 6, 8, and 12
|
Baseline; Weeks 2, 4, 6, 8, and 12
|
|
|
Percentage of Participants With HCV RNA < LLOQ on Treatment
Tidsram: Weeks 2, 4, 6, 8, and 12
|
Weeks 2, 4, 6, 8, and 12
|
|
|
Andel deltagare med virologiskt misslyckande
Tidsram: Baslinje till efterbehandling vecka 24
|
Virologisk misslyckande definierades som:
|
Baslinje till efterbehandling vecka 24
|
|
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
Tidsram: First dose date up to Posttreatment Week 24
|
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.
|
First dose date up to Posttreatment Week 24
|
|
Pharmacokinetic (PK) Parameter: AUCtau of SOF
Tidsram: 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))
|
|
PK Parameter: AUCtau of GS-331007 (Metabolite of SOF)
Tidsram: 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))
|
|
PK Parameter: AUCtau of VEL
Tidsram: 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))
|
|
PK Parameter: Cmax of SOF
Tidsram: 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))
|
|
PK Parameter: Cmax of GS-331007 (Metabolite of SOF)
Tidsram: 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))
|
|
PK Parameter: Cmax of VEL
Tidsram: 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))
|
|
PK Parameter: Ctau of VEL
Tidsram: 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.
|
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))
|
Samarbetspartners och utredare
Det är här du hittar personer och organisationer som är involverade i denna studie.
Sponsor
Publikationer och användbara länkar
Den som ansvarar för att lägga in information om studien tillhandahåller frivilligt dessa publikationer. Dessa kan handla om allt som har med studien att göra.
Allmänna 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.
Studieavstämningsdatum
Dessa datum spårar framstegen för inlämningar av studieposter och sammanfattande resultat till ClinicalTrials.gov. Studieposter och rapporterade resultat granskas av National Library of Medicine (NLM) för att säkerställa att de uppfyller specifika kvalitetskontrollstandarder innan de publiceras på den offentliga webbplatsen.
Studera stora datum
Studiestart (Faktisk)
22 mars 2017
Primärt slutförande (Faktisk)
13 augusti 2018
Avslutad studie (Faktisk)
7 november 2018
Studieregistreringsdatum
Först inskickad
27 januari 2017
Först inskickad som uppfyllde QC-kriterierna
27 januari 2017
Första postat (Uppskatta)
30 januari 2017
Uppdateringar av studier
Senaste uppdatering publicerad (Faktisk)
6 mars 2020
Senaste inskickade uppdateringen som uppfyllde QC-kriterierna
18 februari 2020
Senast verifierad
1 november 2019
Mer information
Termer relaterade till denna studie
Ytterligare relevanta MeSH-villkor
- Matsmältningssystemets sjukdomar
- RNA-virusinfektioner
- Virussjukdomar
- Infektioner
- Blodburna infektioner
- Smittsamma sjukdomar
- Njursjukdomar
- Urologiska sjukdomar
- Leversjukdomar
- Njurinsufficiens
- Flaviviridae-infektioner
- Hepatit, Viral, Human
- Enterovirusinfektioner
- Picornaviridae-infektioner
- Njurinsufficiens, kronisk
- Hepatit
- Hepatit A
- Hepatit C
- Hepatit, kronisk
- Njursvikt, kronisk
- Hepatit C, kronisk
- Anti-infektionsmedel
- Antivirala medel
- Sofosbuvir
- Sofosbuvir-velpatasvir läkemedelskombination
- Velpatasvir
Andra studie-ID-nummer
- GS-US-342-4062
- 2016-003625-42 (EudraCT-nummer)
Plan för individuella deltagardata (IPD)
Planerar du att dela individuella deltagardata (IPD)?
Ja
IPD-planbeskrivning
Qualified external researchers may request IPD for this study after study completion.
For more information, please visit our website at https://www.gilead.com/science-and-medicine/research/clinical-trials-transparency-and-data-sharing-policy.
Tidsram för IPD-delning
18 months after study completion
Kriterier för IPD Sharing Access
A secured external environment with username, password, and RSA code.
IPD-delning som stöder informationstyp
- Studieprotokoll
- Statistisk analysplan (SAP)
Läkemedels- och apparatinformation, studiedokument
Studerar en amerikansk FDA-reglerad läkemedelsprodukt
Ja
Studerar en amerikansk FDA-reglerad produktprodukt
Nej
produkt tillverkad i och exporterad från U.S.A.
Ja
Denna information hämtades direkt från webbplatsen clinicaltrials.gov utan några ändringar. Om du har några önskemål om att ändra, ta bort eller uppdatera dina studieuppgifter, vänligen kontakta register@clinicaltrials.gov. Så snart en ändring har implementerats på clinicaltrials.gov, kommer denna att uppdateras automatiskt även på vår webbplats .