NCT03594838

Evaluation of HCV Viremia Testing Approaches Among PWID in Georgia

Feasibility, Acceptability, Effectiveness and Cost-analysis of Models of HCV Viremia Testing for Confirmation and Cure Among People Who Inject Drugs (PWID): the HEAD*-Start Trial in Georgia

• Status: Completed
• Phase: N/A
• Study type: Interventional
• Enrollment: 1,672 (actual)
• Sponsor: Foundation for Innovative New Diagnostics, Switzerland · Academic / Other
• Sex: All
• Age: 18 Years
• Healthy volunteers: Not accepted

Summary

This study will evaluate two novel approaches to improve access to Hepatitis C virus (HCV) confirmatory viremia testing. Both approaches are "Harm reduction site-based (HRS)" because HCV viremia testing will be initiated and test results will be provided at the HRSs. These approaches will be compared to the current standard of care (control) in which anti-HCV-positive individuals must travel to a HCV treatment centre for HCV viremia testing. The investigators hypothesize that improving access to viremia testing improves linkage to care and reduces loss to follow-up among those who screen anti-HCV-positive.

Detailed description

A major step in identifying HCV infected individuals in Georgia has already been implemented by providing rapid anti-HCV testing for people who inject drugs (PWID) at HRS. However, access to HCV confirmatory viremia testing remains limited as PWID must be referred to treatment centers for testing. Two novel approaches to improve access to HCV viremia testing will be evaluated. In the first approach, participants with a positive anti-HCV test will have blood drawn and HCV RNA test performed at the HRS. Test results will be provided the same day (or the following day if the participant is unable to wait for results) at the HRS. In the second approach participants with a positive anti-HCV test will have blood drawn at the HRS. The blood will be processed on site and a plasma sample shipped to a central laboratory for viremia testing. Test results will be communicated to the participants by HRS staff at a follow-up visit as soon as the results are available. In both groups, participants who test positive will be referred to a treatment centre for further assessments and subsequent treatment initiation.

Conditions

• Hepatitis C, Chronic

Interventions

Type	Name	Description
OTHER	HCV viremia testing approaches	Blood draw and HCV viremia testing is done at point of service (Intervention A) Blood draw at point of service and HCV viremia testing at a centralized laboratory (Intervention B)

Timeline

• Start date: 2018-05-21
• Primary completion: 2019-09-30
• Completion: 2020-07-21
• First posted: 2018-07-20
• Last updated: 2020-07-22

Locations

8 sites across 1 country: Georgia