Clinical trials: HDV
Observe and Describe the Prevalence of Hepatitis D Infection Among HBsAg Positive People
Epidemiological Survey of Hepatitis D Virus Infection in China
This cross-sectional study will screen out hepatitis D virus-infected patients in HBsAg-positive people. Observe and describe the prevalence of hepatitis D infection among HBsAg positive people.
- Trial name
- NCT04483518
- Where
- China
- Volunteers
- 5,000 people
- Sponsor
- The First Hospital of Jilin University
Hepatitis Delta With Hepatitis B Carrier State, Chronic Hepatitis b
Hepatitis Delta Virus Infection: Cross-sectional Study in Patients With Chronic Hepatitis B Virus Infection
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.
- Trial name
- NCT06638320
- Where
- 3 sites in Vietnam
- Volunteers
- 2,452 people
- Sponsor
- Tam Anh Research Institute
Blood Disease, Hepatitis, Viral, Human
Hepatitis Delta Infections in Hemophiliacs
To elucidate the role of hepatitis delta virus (HDV) in the development of chronic liver disease in patients with hemophilia.
- Conditions
- Blood Disease, Hepatitis, Viral, Human, Liver Diseases, Hemophilia A
- Trial name
- NCT00005305
- Testing
- No interventions - observational study
- Volunteers
- 61 people
- Sponsor
- University of North Carolina, Chapel Hill
Hepatitis D, Transmission
Mother-to-child Hepatitis D Transmission
HBV can be transmitted from mother-to-child, with a risk increasing according to maternal HBV DNA during pregnancy. HDV is a defective virus using HBs Ag for its own replication.
- Trial name
- NCT02044055
- Where
- France
- Volunteers
- 54 people
- Sponsor
- Hopital Lariboisière
Hepatitis B, Hepatitis D
Prevalence and Clinical Characterization of Hepatitis D Virus (HDV) Infection Among Sudanese Patients With Hepatitis B Virus
Background: Sudan has a high prevalence of hepatitis B surface antigen (HBsAg), exceeding 8%. The prevalence of hepatitis B varies across different regions of Sudan, ranging from 6.8% in central Sudan to as high as 26% in…
- Conditions
- Hepatitis B, Hepatitis D, Viral Hepatitis
- Trial name
- NCT06360484
- Testing
- investigations for Hepatitis D virus
- Where
- Sudan
- Volunteers
- 90 people
- Sponsor
- National Center for Gastroentestinal and Liver Disease
Chronic Hepatitis D Infection
A Phase III Study to Evaluate the Efficacy and Safety of Libevitug in Participants With Chronic HDV Infection (D-clear Study)
This is an international, multicenter, randomized, controlled, open-label Phase III trial. It will evaluate the efficacy and safety of libevitug in participants with chronic HDV infection.
- Trial name
- NCT07499544
- Testing
- Libevitug 20 mg/kg, Libevitug 10 mg/kg, Delayed treatment with libevitug
- Where
- 7 sites in United States, China and 1 more
- Volunteers
- 160 people
- Sponsor
- Huahui Health
HEPATITIS C (HCV), Hepatitis B Virus (HBV)
Community Screening and Management of Hepatitis B, C and Delta in the Mongolian Population Living in France
In Mongolia, mortality from hepatocellular carcinoma (HCC) is one of the highest in the world. Viral hepatitis is the main cause of HCC: the prevalence of hepatitis B (HBV) estimated at 11% In Mongolia, hepatitis C (HCV) at 8.5%…
- Conditions
- HEPATITIS C (HCV), Hepatitis B Virus (HBV), Hepatitis D, Hepatocellular Carcinoma (HCC)
- Trial name
- Mondelta (NCT07038863)
- Testing
- Community screening for hepatitis B, C and delta in the Mongolian population living in France
- Where
- 11 sites in France
- Volunteers
- 2,000 people
- Sponsor
- Hospices Civils de Lyon
Hepatitis D
The Hepatitis Delta International Network
Hepatitis delta is a major health problem, not only because of the severity of the disease, but also due to the lack of effective antiviral treatment.
- Trial name
- HDIN (NCT02375906)
- Where
- 18 sites in Austria, Belgium and 10 more
- Volunteers
- 2,000 people
- Sponsor
- HepNet Study House, German Liverfoundation
HBV, HCV
Non-interventional Study to Assess the Number of People With Untreated/Unknown HBV + HDV and HCV in South-East Austria
The HEAL-S study is a non-interventional study with retrospective data analysis. It consists of two parts. First a retrospective analysis based on nucleic acid testing (NAT) results will be performed.
- Conditions
- HBV, HCV, HDV, Coinfection
- Trial name
- HEAL-S (NCT06834178)
- Where
- Austria
- Volunteers
- 100 people
- Sponsor
- Vanessa Stadlbauer-Koellner, MD