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COMPLETED
NCT05551273
PHASE2

Study of Oral TLR8 Agonist Selgantolimod on HBsAg in Participants With Both Chronic Hepatitis B and HIV

Sponsor: National Institute of Allergy and Infectious Diseases (NIAID)

View on ClinicalTrials.gov

Summary

The study aims to assess safety and tolerability of oral toll-like receptor (TLR) 8 agonist Selgantolimod (SLGN) administered for 24 weeks in participants with both CHB and HIV who have been receiving suppressive antiviral therapy for both viruses for ≥5 years and have qHBsAg level \>1000 (3 log10) IU/mL at screening. The study will also evaluate if TLR8 stimulation with SLGN will reduce hepatitis B surface antigen (HBsAg) titers in the blood.

Official title: Safety, Tolerability, and Impact of Oral TLR8 Agonist Selgantolimod on HBsAg in Participants With Both Chronic Hepatitis B and HIV

Key Details

Gender

All

Age Range

18 Years - 70 Years

Study Type

INTERVENTIONAL

Enrollment

29

Start Date

2023-05-05

Completion Date

2026-04-08

Last Updated

2026-05-26

Healthy Volunteers

No

Interventions

DRUG

Selgantolimod

1.5 mg tablet

DRUG

Placebo

Matching placebo tablet

Locations (12)

UCSD Antiviral Research Center CRS (Site 701)

San Diego, California, United States

The Ponce de Leon Center CRS (Site 5802)

Atlanta, Georgia, United States

Weill Cornell Chelsea CRS (Site 7804)

New York, New York, United States

Greensboro CRS (Site# 3203)

Greensboro, North Carolina, United States

Cincinnati Clinical Research Site (Site 2401)

Cincinnati, Ohio, United States

Case CRS (Site ID# 2501)

Cleveland, Ohio, United States

Univ of Pittsburgh (Site 1001)

Pittsburgh, Pennsylvania, United States

Instituto de Pesquisas em AIDS do Rio Grande do Sul - IPARGS CRS (Site 12201)

Porto Alegre, Rio Grande do Sul, Brazil

Instituto de Pesquisa Clinica Evandro Chagas (IPEC) CRS (Site ID# 12101)

Rio de Janeiro, Brazil

Barranco CRS (Site 11301)

Lima, Peru

Thai Red Cross AIDS Research Centre (TRC-ARC) CRS (Site 31802)

Pathum Wan, Bangkok, Thailand

Chiang Mai University HIV Treatment (CMU HIV Treatment) CRS (Site 31784)

Chiang Mai, Thailand