Clinical trials: Hepatitis E Infection
HIV-1 Infection, HCV Infection
Efficacy, Safety, and Tolerability of Ledipasvir/Sofosbuvir (LDV/SOF) Treatment for HIV/HCV Co-infected Participants Who Switch to Elvitegravir/Cobicistat/Emtricitabine/Tenofovir Alafenamide (E/C/F/TAF) or Emtricitabine/Rilpivirine/Tenofovir Alafenamide (F/R/TAF) Prior to LDV/SOF HCV Treatment
This study will evaluate efficacy of ledipasvir/sofosbuvir (LDV/SOF) and safety and tolerability of switching to elvitegravir/cobicistat/emtricitabine/tenofovir alafenamide (E/C/F/TAF) or emtricitabine/rilpivirine/tenofovir…
- Trial name
- Co-STARs (NCT02707601)
- Testing
- E/C/F/TAF, F/R/TAF, LDV/SOF
- Where
- 43 sites in United States, Puerto Rico
- Volunteers
- 150 people
- Sponsor
- Gilead Sciences
Hepatitis E
A Study on the Recombinant Hepatitis E Vaccine (Escherichia Coli) (Accelerated Vaccination Schedule)
This phase IV clinical study was designed to evaluate the immunogenicity and safety of the recombinant Hepatitis E vaccine (Hecolin®), manufactured by Xiamen Innovax Biotech CO., LTD., in healthy adults (over 18 years) with…
- Trial name
- NCT03168412
- Testing
- Recombinant Hepatitis E Vaccine (Escherichia Coli)
- Where
- China
- Volunteers
- 125 people, healthy volunteers welcome
- Sponsor
- Xiamen Innovax Biotech Co., Ltd
HBeAg-positive Chronic Hepatitis B
Study to Compare Tenofovir Alafenamide (TAF) Versus Tenofovir Disoproxil Fumarate (TDF) in Participants With Chronic Hepatitis B Infection Who Are Positive for Hepatitis B e Antigen
The primary objective of this study is to compare the efficacy, safety, and tolerability of tenofovir alafenamide (TAF) versus tenofovir disoproxil fumarate (TDF) in treatment-naive and treatment-experienced adults with hepatitis…
- Trial name
- NCT01940471
- Testing
- TAF, TDF
- Where
- 160 sites in United States, Australia and 17 more
- Volunteers
- 875 people
- Sponsor
- Gilead Sciences
Hepatitis B, Chronic
A Study of Peginterferon Alfa-2a (Pegasys) in Participants With Hepatitis B E-Antigen (HBeAg)-Positive Chronic Hepatitis B Virus (HBV)
This is a study of the efficacy and safety of peginterferon alfa-2a (Pegasys) in naive, interferon- or lamivudine-pretreated participants with HBeAg-positive chronic HBV.
- Trial name
- NCT02604823
- Testing
- Peginterferon alfa-2a
- Where
- 3 sites in China
- Volunteers
- 307 people
- Sponsor
- Hoffmann-La Roche
Hepatitis B, Chronic
Phase Ⅲ Trial for Combination Treatment of PEG-Tα1 and Adefovir for HBeAg-positive Chronic Hepatitis B
This trial is to assess the efficacy and safety of Polyethylene Glycol thymosin alpha1 (PEG-Tα1), a new long immunomodulator (Category 1.1 of Chemical Drugs) being developed from Hansoh Pharmaceutical of China, in combination…
- Trial name
- PEG-Tα1 (NCT02366247)
- Testing
- PEG-Tα1, Adefovir
- Where
- 32 sites in China
- Volunteers
- 463 people
- Sponsor
- Jiangsu Hansoh Pharmaceutical Co., Ltd.
Hepatitis B, Chronic
A Study of JNJ-73763989, Pegylated Interferon Alpha-2a, Nucleos(t)Ide Analog (NA) With or Without JNJ-56136379 in Treatment-naive Participants With Hepatitis B e Antigen (HBeAg) Positive Chronic Hepatitis B Virus (HBV) Infection
The purpose of this study is to evaluate the efficacy of a treatment regimen of JNJ-73763989 + pegylated interferon alpha-2a (PegIFN-alpha-2a) + nucleos(t)ide analog (NA).
- Trial name
- NCT04439539
- Testing
- JNJ-73763989, PegIFN-alpha-2a, Tenofovir disoproxil
- Where
- 47 sites in United States, Canada and 8 more
- Volunteers
- 54 people
- Sponsor
- Janssen Research & Development, LLC
Hepatitis B, Chronic
A Study of JNJ 73763989+JNJ 56136379+Nucleos(t)Ide Analog (NA) Regimen Compared to NA Alone in e Antigen Negative Virologically Suppressed Participants With Chronic Hepatitis B Virus Infection
The purpose of this study is to evaluate the efficacy of 48-week study intervention with JNJ-73763989+JNJ-56136379+nucleos(t)ide analog (NA) regimen compared to NA alone assessed by HBsAg levels.
- Trial name
- NCT04129554
- Testing
- JNJ-73763989, JNJ-56136379, Entecavir (ETV) monohydrate
- Where
- 41 sites in Belgium, France and 5 more
- Volunteers
- 130 people
- Sponsor
- Janssen Sciences Ireland UC
Hepatitis
A Safety and Efficacy Study of the Hepatitis E Vaccine in Nepal.
The purpose of this study is to determine if a hepatitis E vaccine is safe and able to prevent symptomatic liver disease due to the hepatitis E virus.
- Trial name
- NCT00287469
- Testing
- Hepatitis E vaccine, recombinant (Sar 56 kDa)
- Where
- Nepal
- Volunteers
- 2,000 people, healthy volunteers welcome
- Sponsor
- U.S. Army Medical Research and Development Command
Hepatitis B, Chronic
A Study of Early Immunologic Response in Asian Patients With Chronic Hepatitis B, Treated With Pegasys (Peginterferon Alfa-2a (40KD)), Nucleoside Analogues, or Both
This open-label, randomized, parallel-arm study will assess the early immunologic response in treatment-naïve Asian male patients with chronic hepatitis B after initiation of treatment with Pegasys or tenofovir or Pegasys plus…
- Trial name
- NCT00962871
- Testing
- peginterferon alfa-2a [Pegasys], tenofovir
- Where
- 6 sites in United States, New Zealand and 2 more
- Volunteers
- 30 people
- Sponsor
- Hoffmann-La Roche
Influenza Human
Field Trial of Maternal Influenza Immunization in Asia
This project is designed to assess the efficacy of immunizing women during pregnancy with influenza vaccine on the health of these women during their pregnancy and for 6 months post-partum as well as on the health of their…
- Trial name
- Mothers'Gift (NCT01034254)
- Testing
- influenza vaccine
- Where
- Nepal
- Volunteers
- 3,693 people, healthy volunteers welcome
- Sponsor
- Children's Hospital Medical Center, Cincinnati
Chronic Hepatitis B e Antigen Positive, Chronic Hepatitis B e Antigen Negative
Withdrawal of Therapy After Long-Term Antiviral Treatment for Chronic Hepatitis B
Background: Chronic infection with the hepatitis B virus may lead to cirrhosis, liver disease, and cancer of the liver. There is no cure for the infection, but several drugs have been approved to treat it.
- Trial name
- NCT01581554
- Where
- United States
- Volunteers
- 15 people
- Sponsor
- National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
Hepatitis E
Study of AT-587 in Healthy Subjects
This study will assess the safety, tolerability and pharmacokinetics (PK) of AT-587 in healthy subjects
- Trial name
- NCT07728487
- Testing
- AT-587
- Where
- Belgium
- Volunteers
- 62 people, healthy volunteers welcome
- Sponsor
- Atea Pharmaceuticals, Inc.
Chronic Hepatitis B
HBsAg Decline After Pegylated-interferon-α in e Antigen Positive Chronic Hepatitis B With Nucleoside Maintenance
This study proposes to compare the effect of 48 weeks exposure to pegylated interferon alpha vs. nucleoside analogue (NA) on hepatitis B e antigen (HBeAg) seroconversion and HBsAg levels in nucleoside analogue controlled…
- Trial name
- NCT01769833
- Testing
- PEG-interferon-Alfa-2A, Nucleosides
- Where
- South Korea
- Volunteers
- 144 people
- Sponsor
- Pusan National University Hospital
Hepatitis E Virus Infection
Epidemiological Study of Hepatitis E Virus in Maintenance Hemodialysis Patients
Primary Purpose: 1. Evaluate the prevalence and incidence of HEV infection in MHD patients. 2. Compare differences of the prevalence and incidence between the MHD patients and the control. .
- Trial name
- MHD HEV (NCT02645955)
- Volunteers
- 436 people, healthy volunteers welcome
- Sponsor
- Xiamen University
Hepatitis B, Chronic
A Study to Evaluate Efficacy and Safety of Peginterferon Alfa-2a (Pegasys) and Adeforvir Dipivoxil (ADV) in Participants With Lamivudine-Resistant Hepatitis B e Antigen (HBeAg)-Positive Chronic Hepatitis B
This study will evaluate the efficacy and safety of peginterferon alfa-2a or ADV, in participants with lamivudine-resistant HBeAg-positive chronic hepatitis B.
- Trial name
- NCT02598063
- Testing
- Adefovir dipivoxil, Lamivudine, Peginterferon alfa-2a
- Where
- 12 sites in China, Hong Kong
- Volunteers
- 255 people
- Sponsor
- Hoffmann-La Roche
Hepatitis B
A Multi-dose Study of ARC-520 in Patients With Hepatitis B 'e' Antigen (HBeAg) Negative, Chronic Hepatitis B Virus (HBV) Infection
Patients with chronic HBV infection will receive either ARC-520 or placebo in combination with entecavir or tenofovir, and be evaluated for safety and efficacy.
- Trial name
- NCT02604199
- Testing
- ARC-520 Injection, entecavir, tenofovir
- Where
- 16 sites in China, Germany and 1 more
- Volunteers
- 58 people
- Sponsor
- Arrowhead Pharmaceuticals
Hepatitis B, Chronic
Peginterferon Treatment Study for Inactive Chronic Hepatitis B Patients
There are about 400 million chronic hepatitis B virus (HBV) infection patients worldwide, posing a serious threat to global public health security.
- Trial name
- NCT05182463
- Testing
- Peginterferon Alfa-2B, Nucleoside Analogs
- Where
- China
- Volunteers
- 5,000 people
- Sponsor
- Third Affiliated Hospital, Sun Yat-Sen University
Hepatitis B, Chronic (CHB)
PegIntron Versus Adefovir in the Treatment of Chronic Hepatitis B (CHB) e Antigen Positive Patients in Taiwan (P04498/MK-4031-278)
This is an open label, randomized, comparative, multi-center study. Subjects will be screened within 2 weeks prior to study entry to establish eligibility.
- Trial name
- NCT00371761
- Testing
- Pegylated interferon alfa-2b (PegIntron), Adefovir dipivoxil (adefovir)
- Volunteers
- 25 people
- Sponsor
- Merck Sharp & Dohme LLC
Hepatitis E
Ribavirin for Severe Acute and Chronic Hepatitis E Virus Infection.
The purpose of the study is to compare the efficacy, safety and recurrence rate of two therapeutic strategies with ribavirin in patients with chronic hepatitis E and severe acute hepatitis E: fixed duration of treatment for 12…
- Trial name
- NCT02558114
- Testing
- Ribavirin
- Where
- Spain
- Volunteers
- 5 people
- Sponsor
- Hospital Universitari Vall d'Hebron Research Institute
Hepatitis B, Chronic
PegIntron Treatment of Chronic Hepatitis B e Antigen-Positive Patients (P05170/MK-4031-327)
The purpose of this study is to determine the efficacy and safety of two dosages of PegIntron for treating hepatitis B e antigen (HBeAg) positive chronic hepatitis B compared with the approved dosage, which is PegIntron 1.0…
- Trial name
- NCT00536263
- Testing
- pegylated interferon alpha-2b
- Volunteers
- 671 people
- Sponsor
- Merck Sharp & Dohme LLC