NCT06638320

Hepatitis Delta Virus Infection: Cross-sectional Study in Patients With Chronic Hepatitis B Virus Infection

• Status: Active Not Recruiting
• Phase: —
• Study type: Observational
• Enrollment: 2,452 (estimated)
• Sponsor: Tam Anh Research Institute · Academic / Other
• Sex: All
• Age: 16 Years
• Healthy volunteers: Not accepted

Summary

The goal of this observational study is to determine the prevalence of hepatitis D virus (HDV) and the distribution of the HDV genotype in patients with chronic hepatitis B infection. It will also identify factors related to hepatitis D virus infection, such as characteristics of the study sample, vaccination history, drug use affecting hepatitis, family factors, environment, and lifestyle. This study will be conducted at Tam Anh General Hospital, Bach Mai Hospital and Tam Anh TP. Ho Chi Minh General Hospital. Participants will be interviewed directly through a questionnaire to collect some information related to epidemiological risk factors. A blood sample will also be collected.

Conditions

• Hepatitis Delta With Hepatitis B Carrier State
• Chronic Hepatitis b

Timeline

• Start date: 2024-11-01
• Primary completion: 2025-03-10
• Completion: 2025-12-30
• First posted: 2024-10-15
• Last updated: 2025-04-17

Locations

1 site across 1 country: Vietnam