Clinical trials: Digestive Infection
Hepatitis B, Chronic, Chronic Hepatitis B
Study of Adefovir Dipivoxil for Korean Patients With Chronic Hepatitis B(CHB) Who Have Completed ADF 103814
This is an open label, single-arm, multi-centre extension study for Korean patients with chronic hepatitis B and compensated liver disease who have completed one-year adefovir dipivoxil treatment in ADF103814.
- Trial name
- NCT00403585
- Testing
- adefovir dipivoxil 10mg
- Where
- South Korea
- Volunteers
- 80 people
- Sponsor
- GlaxoSmithKline
Hepatitis D
Lonafarnib for Chronic Hepatitis D
Background: Chronic hepatitis D is a severe disease of the liver caused by infection with the hepatitis D virus. The hepatitis D virus can only infect a person who also has hepatitis B; therefore, people with delta hepatitis have…
- Trial name
- NCT01495585
- Testing
- Lonafarnib
- Where
- United States
- Volunteers
- 14 people
- Sponsor
- National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
Hepatitis B, Hepatitis A
Evaluation of Antibody Persistence & Immune Memory in Subjects Vaccinated During Adolescence With Twinrix™
This study will evaluate the immune response against Hepatitis-A (HAV) and Hepatitis B surface (HBs) antigen in healthy subjects aged 12 to 15 years (at the time of primary vaccination), who received vaccination course with GSK…
- Trial name
- NCT00875485
- Testing
- Blood sampling, Additional challenge dose
- Where
- 2 sites in Belgium, Czechia
- Volunteers
- 210 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Hepatitis B Vaccine
Long-term Persistence of Immunity Against Hepatitis B in 7-8 Years Old Children After Hepatitis B Vaccination.
The purpose of this study is to assess the persistence of immunity to hepatitis B in children who received three consecutive doses of HBV vaccine (EngerixTM-B) in infancy.
- Trial name
- NCT00519649
- Testing
- Engerix™-B Kinder
- Where
- 35 sites in Germany
- Volunteers
- 301 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Chronic Hepatitis C Infection
A Study to Evaluate Chronic Hepatitis C Infection in Treatment Experienced Adults
The purpose of this study is to evaluate the safety and efficacy of ABT-450, ritonavir and ABT-267 (ABT-450/r/ABT-267; ABT-267 also known as ombitasvir) and ABT-333 (also known as dasabuvir) co-administered with ribavirin (RBV)…
- Trial name
- NCT01715415
- Testing
- ABT-450/r/ABT-267, ABT-333, Ribavirin
- Volunteers
- 395 people
- Sponsor
- AbbVie (prior sponsor, Abbott)
Recurrent Hepatitis C
Efficacy of Everolimus as Inhibitor of Fibrosis Progression in Liver Transplant Patients With Recurrence of Hepatitis C Viral Infection
This study will assess the efficacy of everolimus as an inhibitor of fibrosis progression in liver transplant patients who have a recurrence of hepatitis C viral infection in the transplant
- Trial name
- REVERT (NCT00582738)
- Testing
- CsA-TAC (standard Treatment), Everolimus
- Where
- Argentina
- Volunteers
- 43 people
- Sponsor
- Novartis Pharmaceuticals
Chronic Hepatitis C, Renal Impairment
The Pharmacokinetics of Grazoprevir (MK-5172) and Elbasvir (MK-8742) in Participants With Renal Insufficiency (MK-5172-050)
Grazoprevir (MK-5172) and Elbasvir (MK-8742) were studied as the principal components of combination oral therapy for hepatitis C virus (HCV).
- Trial name
- NCT01937975
- Testing
- Grazoprevir, Elbasvir
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Merck Sharp & Dohme LLC
Cystic Fibrosis
A Study of Tobramycin Inhalation Powder From a Modified Manufacturing Process Versus Placebo
This study is designed to show how well tobramycin inhalation powder works and how safe it is when produced by a modified manufacturing process
- Trial name
- EDIT (NCT00918957)
- Testing
- Tobramycin Inhalation Powder
- Where
- 24 sites in Bulgaria, Egypt and 7 more
- Volunteers
- 62 people
- Sponsor
- Novartis Pharmaceuticals
Hepatitis B
Long Term Follow-Up Study 16-20 Years After Hepatitis B Vaccination in Newborns of Mothers Who Were Seropositive for Hepatitis B Envelope Antigen (HBeAg) & Hepatitis B Surface Antigen (HBsAg)
This study is performed to evaluate the persistence of anti-hepatitis B surface antigen (HBs) antibodies up to 16, 17, 18, 19 and 20 years after administration of the first dose of the study vaccine, Engerix-B™.
- Trial name
- NCT00240539
- Testing
- Blood sampling
- Where
- Thailand
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Hepatitis B Virus
Effects of Telbivudine and Tenofovir Disoproxil Fumarate Treatment on the Hepatitis B Virus DNA Kinetics in CHB
The purpose of this study is to compare the safety, tolerability and effectiveness of 12 weeks of treatment with telbivudine 600 mg daily plus tenofovir DF 300 mg one daily (OD) taken together vs.
- Trial name
- NCT00805675
- Testing
- Telbivudine, Tenofovir, Telbivudine plus tenofovir
- Where
- China
- Volunteers
- 83 people
- Sponsor
- Novartis Pharmaceuticals
Chronic Hepatitis B
Study of ARC-520 in Participants With Hepatitis B Virus e Antigen (HBeAg) Positive Chronic Hepatitis B Virus
Participants with chronic HBV infection will receive multiple doses of ARC-520 in combination with entecavir or tenofovir and be evaluated for safety and efficacy.
- Trial name
- NCT02452528
- Testing
- ARC-520, Entecavir, Tenofovir
- Where
- 4 sites in United States
- Volunteers
- 4 people
- Sponsor
- Arrowhead Pharmaceuticals
Chronic Hepatitis C Infection
Assess the Antifibrotic Activity of Fuzheng Huayu in Chronic Hepatitis C Patients With Hepatic Fibrosis
Current treatment of chronic liver disease relies upon removing the primary insult to the liver (e.g., alcohol) or treating the underlying viral infection (HBV, HCV, etc.).
- Trial name
- NCT00854087
- Testing
- Fuzheng Huayu
- Where
- 8 sites in United States
- Volunteers
- 118 people
- Sponsor
- Tarek Hassanein
Chronic Hepatitis C, Hepatitis C Virus
A Study to Evaluate the Efficacy, Safety, and Pharmacokinetics of Co-Administration of ABT-493 and ABT-530 With and Without RBV in Subjects With Chronic Hepatitis C Virus (HCV) Genotypes 2, 3, 4, 5 or 6 Infection
The purpose of this phase 2/3, open-label, multipart, multicenter study was to evaluate the efficacy, and safety of co-administration of ABT-493 and ABT-530 with and without ribavirin (RBV) in chronic HCV genotype 2 (GT2-)…
- Trial name
- NCT02243293
- Testing
- ABT-493, ABT-530, ribavirin (RBV)
- Volunteers
- 694 people
- Sponsor
- AbbVie
Cystic Fibrosis
Safety, Tolerability, Pharmacokinetics, and Preliminary Pharmacodynamics of QBW251 in Healthy Subjects and Cystic Fibrosis Patients
This study is designed to assess the safety, tolerability, pharmacokinetics and preliminary pharmacodynamics (proof of concept) of QBW251 in healthy subjects and cystic fibrosis patients following single and multiple doses.
- Trial name
- NCT02190604
- Testing
- QBW251
- Where
- 23 sites in United States, Belgium and 5 more
- Volunteers
- 153 people, healthy volunteers welcome
- Sponsor
- Novartis Pharmaceuticals
Hepatitis C, Chronic
DAA Based Therapy for Recently Acquired Hepatitis C (DARE-C)
To examine the safety and efficacy of response guided triple therapy (PEG-IFN, Ribavirin, Telaprevir) for the treatment of early chronic Hepatitis C Virus (HCV) infection.
- Trial name
- DARE-C (NCT01743521)
- Testing
- TPV/PEG-IFN/RBV
- Where
- 2 sites in Australia
- Volunteers
- 14 people
- Sponsor
- Kirby Institute
Chronic Hepatitis C
A Single Ascending Dose Study of Daclatasvir (BMS-790052) in Hepatitis C Virus Infected Subjects
The primary purpose of this study is to evaluate the safety profile and tolerability of single oral doses of daclatasvir in subjects with chronic hepatitis C infection
- Trial name
- NCT00546715
- Testing
- Daclatasvir
- Where
- 7 sites in United States
- Volunteers
- 95 people
- Sponsor
- Bristol-Myers Squibb
Vasomotor Rhinitis
Efficacy of Esomeprazole for Non-Allergic Rhinitis: A Double-blind, Placebo Controlled Trial
The purpose of this study was to see if high dose esomeprazole (40mg bid) was effective in treating non-allergic rhinitis
- Trial name
- NCT00745849
- Testing
- esomeprazole
- Where
- United States
- Volunteers
- 43 people
- Sponsor
- University of Texas Southwestern Medical Center
Hepatitis C
eHealth Partnered Evaluation Initiative - Evaluation of the Initial Deployment of VA's Annie Texting System
Conduct a rigorous formative evaluation of the initial deployment of the Annie texting system across several pilot test sites and from these findings, develop and test an augmented implementation strategy to facilitate more rapid…
- Trial name
- AnnieEval (NCT03898349)
- Testing
- Annie text messaging system, Annie text messaging system with Usual implementation, Annie text messaging system with Augmented implementation
- Where
- United States
- Volunteers
- 750 people
- Sponsor
- VA Office of Research and Development
Hepatitis B, Chronic
A Platform Study to Evaluate Investigational Therapies in Chronic Hepatitis B Infection
This is a Phase 1b/2 platform study framework to evaluate the safety and efficacy of investigational candidate(s) and their combinations as potential treatments for adults with chronic hepatitis B virus infection.
- Trial name
- NCT05612581
- Testing
- VIR-3434, VIR-2218, TDF
- Where
- 15 sites in France, Hong Kong and 4 more
- Volunteers
- 33 people
- Sponsor
- Vir Biotechnology, Inc.
Hepatitis C Virus Infection
Study to Investigate the Safety and Efficacy of Sofosbuvir/Velpatasvir in Adolescents and Children With Chronic HCV Infection
This study will have 2 parts: Pharmacokinetics (PK) Lead-in Phase and the Treatment Phase. The primary objective of the PK Lead-in Phase is to evaluate the steady state PK and confirm the dose of sofosbuvir/velpatasvir (SOF/VEL)…
- Trial name
- NCT03022981
- Testing
- SOF/VEL
- Where
- 27 sites in United States, Belgium and 2 more
- Volunteers
- 216 people
- Sponsor
- Gilead Sciences
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