Clinical trials: Gastrointestinal Infection
Chronic Hepatitis b
A Study of RBD1016 in CHB Participants
This study is a multi-center, randomized, double-blind, placebo-controlled clinical study to assess the safety, efficacy, PK and immunogenicity of RBD1016 injection on NAs background treatment in CHB participants.
- Trial name
- NCT05961098
- Testing
- RBD1016
- Where
- 4 sites in China, Sweden
- Volunteers
- 48 people
- Sponsor
- Suzhou Ribo Life Science Co. Ltd.
Hepatitis B
LT F-up Study 16-20 Yrs After Vaccine Dose of Hepatitis B With/Without HBIg in Newborns to HBeAg+ Mothers
To evaluate the persistence of anti-HBs antibodies up to 16, 17, 18, 19 and 20 years after administration of the first dose of the study vaccine.
- Trial name
- NCT00240526
- Testing
- Engerix™ -B, Hepatitis B immunoglobulin (HBIg)
- Where
- Thailand
- Volunteers
- 79 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Hepatitis B， Chronic
Study of Hepalatide(L47) at Phase Ib in Healthy Volunteers
To evaluate the safety and tolerability of Hepalatide(L47) and characterize the clinical pharmacokinetics in healthy volunteers.
- Trial name
- NCT03023787
- Testing
- Hepalatide
- Where
- China
- Volunteers
- 35 people, healthy volunteers welcome
- Sponsor
- Shanghai HEP Pharmaceutical Co., Ltd.
Hepatitis C, Chronic
Safety and Efficacy of Boceprevir/Peginterferon Alfa-2a/Ribavirin in Interleukin-28B CC Allele-Positive Chronic Hepatitis C Virus (HCV) Genotype 1 Participants (P07755)
The primary purpose of this study is to compare the efficacy of two boceprevir (BOC)-containing therapeutic regimens in the treatment of naïve participants with chronic hepatitis C virus (HCV) genotype 1 who have the IL28B CC…
- Trial name
- NCT01544920
- Testing
- peg-Interferon alfa-2a, Ribavirin, Boceprevir
- Volunteers
- 737 people
- Sponsor
- Merck Sharp & Dohme LLC
Cancer, Liver Cirrhosis
Collection of Blood From Healthy Patients, Patients With Benign Disease and Patients With Cancer
To acquire blood samples from subjects for various purposes, including: i) determining the sensitivity and specificity of select DNA methylation markers for the detection of various types of cancer, ii) identifying benign…
- Conditions
- Cancer, Liver Cirrhosis, Chronic Hepatitis, Hepatitis B
- Trial name
- ELITE (NCT05181826)
- Testing
- Multi-analyte Blood Test
- Where
- 7 sites in United States
- Volunteers
- 1,200 people
- Sponsor
- Helio Genomics
Chronic Hepatitis C
Study to Determine the Effectiveness and Safety of a Three Drug Antiviral Combination Therapy to Treat Hepatitis C Virus (HCV) Infected Patients Not Previously Treated With Currently Available Medications
The purpose of this study is to estimate the rate of sustained virologic response (SVR) SVR12, where SVR12 is defined as HCV RNA < LOQ (detectable or undetectable) 12 weeks post-treatment in Genotype 1 \& Genotype 4 treatment…
- Trial name
- NCT01455090
- Testing
- BMS-650032, BMS-790052, BMS-791325
- Where
- 32 sites in United States, France and 1 more
- Volunteers
- 320 people
- Sponsor
- Bristol-Myers Squibb
Hepatitis B
Durability of Antiviral Activity in Chronic HBV Patients Who Showed Complete Response in L-FMAU-301,302 or 303 Trial
The purpose of this study is to evaluate the durability of antiviral activity in chronic hepatitis B patients who showed complete response in L-FMAU-301,L-FMAU-302 or L-FMAU-303 trial.
- Trial name
- NCT00362674
- Where
- 27 sites in South Korea
- Sponsor
- Bukwang Pharmaceutical
Chronic Hepatitis b
A Study to Investigate the Safety, Efficacy and PK of Multiple Doses of QL-007 in Chronic Hepatitis B Patients in CHINA
This is a randomized, open-label, positive-control, dose-escalation Phase 1b trial in 60 patients with chronic HBV infection to determine the safety, preliminary efficacy, and pharmacokinetics (PK) of QL-007 after administration…
- Trial name
- QL-007 (NCT03770624)
- Testing
- QL-007 tablet, TDF
- Where
- China
- Volunteers
- 60 people
- Sponsor
- Qilu Pharmaceutical Co., Ltd.
Chronic Hepatitis B
A Phase III Study of Entecavir vs Lamivudine in Adults With Chronic Hepatitis B Infection and Negative for Hepatitis B e Antigen
The purpose of this clinical research study is to assess the safety and effectiveness of entecavir, as compared to lamivudine, in the treatment of adults with chronic hepatitis B infection who are hepatitis B e antigen negative.
- Trial name
- NCT00035789
- Testing
- Entecavir
- Where
- 31 sites in United States
- Sponsor
- Bristol-Myers Squibb
Chronic Hepatitis B Virus Infection
Investigate the Efficacy and Safety of BRII-835 (VIR-2218) and PEG-IFNα Combination Therapy in Chronic HBV Patients
This study will evaluate the efficacy and safety of PEG-IFNα alone or in combination with different dose levels of BRII-835 (VIR-2218) in participants with chronic hepatitis B virus (HBV) infection.
- Trial name
- NCT05970289
- Testing
- PEG-IFNα, BRII-835
- Where
- 28 sites in Australia, China and 3 more
- Volunteers
- 86 people
- Sponsor
- Brii Biosciences Limited
Chronic Hepatitis C
Open-Label Study of Sofusbuvir+Ribavirin With or Without Peginterferon Alfa-2a in Subjects With Chronic HCV Infection Who Participated in Prior Gilead HCV Studies
This study will evaluate the efficacy, safety, and tolerability of sofosbuvir (SOF; GS-7977) in combination with ribavirin (RBV) with or without pegylated interferon (Peg-IFN) in adults with chronic hepatitis C virus (HCV)…
- Trial name
- NCT01625338
- Testing
- SOF, RBV, Peg-IFN
- Where
- 175 sites in United States, Australia and 14 more
- Volunteers
- 534 people
- Sponsor
- Gilead Sciences
Chronic Hepatitis B
Study of Tenofovir Alafenamide (TAF) in Children and Teen Participants With Chronic Hepatitis B Virus Infection
The goals of this clinical study are to compare the effectiveness, safety and tolerability of study drug, tenofovir alafenamide (TAF), versus placebo in teens and children with CHB and to learn more about the dosing levels in…
- Trial name
- NCT02932150
- Testing
- TAF
- Where
- 39 sites in United States, Belgium and 6 more
- Volunteers
- 150 people
- Sponsor
- Gilead Sciences
Hepatitis B, Chronic
A Study to Investigate the Safety, Tolerability, Pharmacokinetics and Pharmacodynamics of Single and Multiple Doses of RO7049389 in Healthy Volunteers and Chronic Hepatitis B Virus (HBV) Infected Participants
This study is a multicenter, three-part study. Parts 1 and 2 are randomized, investigator- and participant-blinded, placebo-control, single-ascending dose (SAD) and multiple-ascending dose (MAD) study to evaluate the safety…
- Trial name
- NCT02952924
- Testing
- Midazolam, RO7049389
- Where
- 21 sites in Australia, Bulgaria and 6 more
- Volunteers
- 192 people, healthy volunteers welcome
- Sponsor
- Hoffmann-La Roche
Hepatitis C, Chronic
A Study of Sustained Virological Response in Relation to IL28-b Expression in Treatment-Naïve Patients With Chronic Hepatitis C Genotype 1 on Combination Treatment With Pegasys (Peginterferon Alfa-2a) and Copegus (Ribavirin)
This multi-center, open-label study will evaluate the efficacy and safety of Pegasys (peginterferon alfa-2a) and Copegus (ribavirin) in relation to IL28-b gene expression in treatment-naïve patients with chronic hepatitis C…
- Trial name
- NCT01447420
- Testing
- peginterferon alfa-2a, ribavirin [Copegus]
- Where
- 15 sites in Brazil
- Volunteers
- 129 people
- Sponsor
- Hoffmann-La Roche
Hepatitis C Virus
Bioavailability Study Of PF-00868554 Administered As 3x250mg Oral Tablets (Wet Granulate, 3x250mg Oral Tablets (Dry Granulate) And 750mg Solution Under Fed State
This study will test two different formulations. The results will be used to select formulation for phase 3.
- Trial name
- NCT00861458
- Testing
- Pharmacokinetics
- Where
- Belgium
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- Pfizer
Chronic Hepatitis c
Efficacy and Safety Study of PEG-IFN-SA and Ribavirin to Treat Chronic Hepatitis C
This study is to confirm the potential effects and assess the safety of a new bio-product Pegylated Recombinant Consensus Interferon Variant Solution for Injection (PEG-IFN-SA) and Ribavirin（RBV） in the treatment of Chronic…
- Trial name
- NCT01903278
- Testing
- PEG-IFN-SA /RBV, Pegasys /RBV
- Where
- 41 sites in China
- Volunteers
- 719 people
- Sponsor
- Beijing Kawin Technology Share-Holding Co., Ltd.
Chronic Hepatitis C
A Study of the Efficacy and Safety of PPI-668 (NS5A Inhibitor) Plus Sofosbuvir, With or Without Ribavirin, in Patients With Chronic Hepatitis C Genotype-4
The study will assess the efficacy of PPI-668 (USAN: ravidasvir hydrochloride) in combination with sofosbuvir, with or without ribavirin, in the following Egyptian HCV gt-4 patient populations: 1.
- Trial name
- NCT02371408
- Testing
- ravidasvir hydrochloride, sofosbuvir, ribavirin
- Where
- 3 sites in Egypt
- Volunteers
- 300 people
- Sponsor
- Pharco Pharmaceuticals
Chronic Hepatitis, Hepatitis B
Efficacy and Safety of Clevudine Compared With Adefovir in Patients With Chronic Hepatitis Due to Hepatitis B Virus
The objectives of this study are to compare in nucleoside treatment-naïve subjects, the efficacy and safety of clevudine 30 mg once daily versus adefovir 10 mg once daily, each as monotherapy, for 48 weeks, 72 weeks, and 96 weeks.
- Trial name
- QUASH2 (NCT00496158)
- Testing
- Clevudine, Adefovir
- Where
- 119 sites in United States, Argentina and 9 more
- Sponsor
- Pharmasset
Chronic HBV Infection
A Long-term Observational Study in Participants Who Have Received PBGENE-HBV
Participants who received at least one dose of PBGENE-HBV will be enrolled in this LTFU study.
- Trial name
- ELIMINATE-B (NCT07254208)
- Testing
- PBGENE-HBV
- Where
- 4 sites in United States, Hong Kong and 2 more
- Volunteers
- 45 people
- Sponsor
- Precision BioSciences, Inc.
Hepatitis C Virus
A Study to Evaluate Paritaprevir With Ritonavir (ABT-450/r) When Given Together With Ombitasvir and With and Without Ribavirin (RBV) in Treatment-Naïve Participants With Genotype 1, 2 or 3 Chronic Hepatitis C Virus (HCV)
The purpose of this study was to evaluate the efficacy, safety and pharmacokinetics of ABT-450/r when given together with ABT-267 and with and without RBV in treatment-naïve participants with genotype 1, 2 or 3 chronic HCV…
- Trial name
- Navigator (NCT01458535)
- Testing
- ABT-450, ABT-267, ribavirin
- Volunteers
- 61 people
- Sponsor
- AbbVie (prior sponsor, Abbott)
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