- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT03318887
Impact of Sofosbuvir and Daclatasvir Concentration on HCV RNA
October 19, 2017 updated by: Hospices Civils de Lyon
Sofosbuvir Plus Daclatasvir With or Without Ribavirin for Chronic Hepatitis C Infection: Impact of Drug Concentration on Viral Load Decay
Sofosbuvir plus daclatasvir with or without ribavirin is one of the currently recommended treatment option for chronic hepatitis C. The objectives were to identify factors associated with sofosbuvir/daclatasvir plasma concentrations variations and to evaluate their impact on viral kinetics.
Study Overview
Status
Completed
Conditions
Intervention / Treatment
Study Type
Observational
Enrollment (Actual)
130
Contacts and Locations
This section provides the contact details for those conducting the study, and information on where this study is being conducted.
Study Locations
-
-
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Lyon, France
- Croix-Rousse hospital, Hospices Civils de Lyon
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Participation Criteria
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.
Eligibility Criteria
Ages Eligible for Study
18 years and older (Adult, Older Adult)
Accepts Healthy Volunteers
No
Genders Eligible for Study
All
Sampling Method
Non-Probability Sample
Study Population
All HCV infected patients from the Department of Hepatology, Croix-Rousse Hospital, Lyon, France receiving sofosbuvir/daclatasvir with or without ribavirin between February and September 2014 were considered
Description
Inclusion Criteria:
- Patients with hepatitis C virus infection treated with sofosbuvir/daclatasvir
- Patients with at least one measurement of sofosbuvir or daclatasvir plasma concentration
- Follow-up of at least 3 months after the end of treatment
Exclusion Criteria:
- Patients with severe renal failure (estimated glomerular filtration rate (eGFR)<30ml/min/1.73m2)
- Patients with liver transplantation during therapy
Study Plan
This section provides details of the study plan, including how the study is designed and what the study is measuring.
How is the study designed?
Design Details
Cohorts and Interventions
Group / Cohort |
Intervention / Treatment |
---|---|
Sofosbuvir/daclatasvir
Patients with hepatitis C virus (HCV) infection treated with sofosbuvir/daclatasvir combination therapy with or without ribavirin between February and September 2014
|
Direct-acting antiviral treatment for hepatitis C virus infection
Other Names:
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Time Frame |
---|---|
Sofosbuvir/daclatasvir plasma concentration
Time Frame: Sofosbuvir/daclatasvir plasma concentrations were measured at week 4, 8, 12 and 24 during therapy
|
Sofosbuvir/daclatasvir plasma concentrations were measured at week 4, 8, 12 and 24 during therapy
|
Secondary Outcome Measures
Outcome Measure |
Time Frame |
---|---|
HCV viral load
Time Frame: At treatment initiation, at week 4, 8, 12 and 24 of therapy and 12 weeks after the end of treatment
|
At treatment initiation, at week 4, 8, 12 and 24 of therapy and 12 weeks after the end of treatment
|
Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Sponsor
Investigators
- Principal Investigator: Fabien Zoulim, MD, PhD, Hospices Civils de Lyon
Study record dates
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.
Study Major Dates
Study Start (Actual)
February 1, 2014
Primary Completion (Actual)
September 30, 2014
Study Completion (Actual)
June 30, 2015
Study Registration Dates
First Submitted
October 19, 2017
First Submitted That Met QC Criteria
October 19, 2017
First Posted (Actual)
October 24, 2017
Study Record Updates
Last Update Posted (Actual)
October 24, 2017
Last Update Submitted That Met QC Criteria
October 19, 2017
Last Verified
October 1, 2017
More Information
Terms related to this study
Additional Relevant MeSH Terms
- Digestive System Diseases
- RNA Virus Infections
- Virus Diseases
- Infections
- Blood-Borne Infections
- Communicable Diseases
- Liver Diseases
- Flaviviridae Infections
- Hepatitis, Viral, Human
- Enterovirus Infections
- Picornaviridae Infections
- Hepatitis
- Hepatitis A
- Hepatitis C
- Molecular Mechanisms of Pharmacological Action
- Anti-Infective Agents
- Antiviral Agents
- Antimetabolites
- Sofosbuvir
- Ribavirin
Other Study ID Numbers
- CRC_GHN_2016_001
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
NO
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
No
Studies a U.S. FDA-regulated device product
No
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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