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RECRUITING
NCT07643948

Impacts of HIV Treatment Regimens on Archived Drug Resistance

Sponsor: Chinese University of Hong Kong

View on ClinicalTrials.gov

Summary

The study aims to determine the prevalence of drug resistance mutation (DRM) in virally suppressed HIV infection, and the impacts of regimen change and the presence of low level viremia. Adults living with HIV infection on antiretroviral therapy (ART) with full viral suppression would be recruited. Cases are patients planning for regimen switch, while controls are those with and without low level viraemia (LLV) not planned for switch. Blood samples would be collected before and after switch. Sequencing would be performed to identify DRM present in HIV-1 proviral DNA.

Official title: Impact of Antiretroviral Therapy (ART) Switch on Archived HIV-1 Drug Resistance in Virally Suppressed Patients: A Prospective Cohort Study

Key Details

Gender

All

Age Range

18 Years - Any

Study Type

OBSERVATIONAL

Enrollment

420

Start Date

2025-10-01

Completion Date

2029-12-31

Last Updated

2026-06-12

Healthy Volunteers

No

Locations (1)

S.H. Ho Research Centre for Infectious Diseases, The Chinese University of Hong Kong

Hong Kong, Hong Kong, China