Clinical trials: Gastrointestinal Infection
Hepatitis C, Chronic
A Study of PEGASYS (Pegylated-interferon Alfa-2a) With or Without Ribavirin in Patients With Chronic Hepatitis C Who Have Participated in Previous Roche or Roche Partner Protocols
This single arm study will provide treatment or re-treatment with PEGASYS as monotherapy or in combination with ribavirin (Copegus), to patients with chronic hepatitis C (CHC) who have participated in a previous Roche or Roche…
- Trial name
- NCT00800735
- Testing
- Pegylated-interferon alfa-2a, Ribavirin
- Where
- 23 sites in United States, Austria and 4 more
- Volunteers
- 30 people
- Sponsor
- Hoffmann-La Roche
Hepatitis C, Chronic
A Study of Induction Dosing With Peginterferon Alfa-2a and Ribavirin in Participants With Chronic Hepatitis C (CHC) Genotype 1 Infection
This study will evaluate the addition of a higher-dose induction treatment period with peginterferon (PEG-IFN) alfa-2a (Pegasys) and ribavirin prior to standard-dose treatment with PEG-IFN alfa-2a and ribavirin, compared to…
- Trial name
- NCT00192647
- Testing
- PEG-IFN alfa-2a, Ribavirin
- Where
- 51 sites in Argentina, Australia and 4 more
- Volunteers
- 896 people
- Sponsor
- Hoffmann-La Roche
Chronic Hepatics C Virus (HCV) Genotype 1, Non-Cirrhotic
A Phase III Study to Evaluate Efficacy and Safety of TG-2349 in Combination With DAG181 and RBV for HCV Type I Patients
A Phase III, Multicenter, open-labeded study to Evaluate Efficacy and Safety of TG-2349 in Combination With DAG181 and Ribavirin for 12 weeks of treatment in HCV Genotype I Infected Patients
- Conditions
- Chronic Hepatics C Virus (HCV) Genotype 1, Non-Cirrhotic, Cirrhosis, Treatment naïve
- Trial name
- NCT04155515
- Testing
- TG-2349, DAG181, Ribavirin
- Where
- China
- Volunteers
- 370 people
- Sponsor
- Dongguan HEC TaiGen Biopharmaceuticals Co., Ltd.
Chronic Hepatitis C
Dose Escalation Study to Evaluate the Safety and Antiviral Activity of Val-mCyd in Adults With Chronic Hepatitis C
This study was conducted to determine the safety, tolerance, pharmacokinetics and antiviral activity of val-mCyd at doses ranging from 50 mg to 800 mg per day.
- Trial name
- NCT00227435
- Testing
- val-mCyd
- Where
- 4 sites in United States
- Sponsor
- Merck Sharp & Dohme LLC
Hepatitis C, Chronic
Multiple Oral Doses of BI 207127 NA in Treatment naïve and Treatment-experienced Hepatitis C Virus (HCV)-Infected Patients
The purpose of this study was to investigate antiviral activity, safety and pharmacokinetics of 5 days of monotherapy with BI 207127 in HCV genotype 1 (GT1) infected patients.
- Trial name
- NCT02176525
- Testing
- BI 207127 NA
- Volunteers
- 75 people
- Sponsor
- Boehringer Ingelheim
Hepatitis C, Chronic
First in Human Study of ALS-002158; Single Dose, Food Effect in Healthy Volunteers; Multiple Doses in Chronic Hepatitis C Genotype 1
This randomized, double-blind, placebo-controlled, 3-part study will assess the safety, tolerability, and pharmacokinetics of orally administered ALS-002158 in healthy volunteers (HV) and subjects with chronic hepatitis C (CHC)…
- Trial name
- NCT01554085
- Testing
- ALS-002158
- Where
- 5 sites in Australia, New Zealand
- Volunteers
- 78 people, healthy volunteers welcome
- Sponsor
- Alios Biopharma Inc.
Hepatitis C, Chronic
Dose Ranging of GSK2336805 in Combination Therapy
GSK2336805 is a novel hepatitis C virus (HCV) non-structural 5A (NS5A) inhibitor being developed for the treatment of chronic HCV infection.
- Trial name
- HAI115879 (NCT01648140)
- Testing
- GSK2336805 40 mg, GSK2336805 60 mg, Pegylated interferon alpha-2a
- Where
- 34 sites in United States, Belgium and 4 more
- Volunteers
- 286 people
- Sponsor
- GlaxoSmithKline
Chronic Hepatitis C Virus
Study to Evaluate the Safety, Tolerability, Pharmacokinetics, and Antiviral Activity of Velpatasvir in Participants With Chronic HCV Infection
The primary objective of the study is to evaluate the safety, tolerability, and antiviral activity of velpatasvir (formerly GS-5816) in HCV treatment naive participants with genotypes 1-6.
- Trial name
- NCT01740791
- Testing
- Velpatasvir
- Where
- 10 sites in United States, Puerto Rico
- Volunteers
- 103 people
- Sponsor
- Gilead Sciences
Hepatitis D, Chronic
A Study of JNJ-73763989 + Nucleos(t)Ide Analog in Participants Co-Infected With Hepatitis B and Hepatitis D Virus
The purpose of the study is to evaluate on-treatment efficacy against hepatitis D virus (HDV) of JNJ-73763989 + nucleos(t)ide analog (NA) regimen compared to NA alone.
- Trial name
- REEF-D (NCT04535544)
- Testing
- JNJ-73763989, Entecavir (ETV) monohydrate, Tenofovir disoproxil
- Where
- 61 sites in United States, Australia and 13 more
- Volunteers
- 52 people
- Sponsor
- Janssen Research & Development, LLC
Cirrhosis, Chronic Hepatitis C
Efficacy and Safety of Viusid in Patients With Hepatic Cirrhosis Secondary to Hepatitis C Virus Infection.
The purpose of the study is to evaluate whether Viusid, a nutritional supplement, reduce the mortality and the complications (ascites, spontaneous bacterial peritonitis, hepatorenal syndrome, hepatic encephalopathy…
- Trial name
- NCT00502086
- Testing
- Viusid (nutritional supplement)
- Where
- Cuba
- Volunteers
- 100 people
- Sponsor
- Catalysis SL
Hepatitis C, Chronic
Antiviral Effect, Safety, and Pharmacokinetics of BI201335 +PegIFN/RBV in HCV-GT1 (SILEN-C1&2)
The objective was to investigate the antiviral effect, safety, and pharmacokinetics of BI 201335 (Faldaprevir), given as a soft gelatine capsule, in patients with hepatitis C virus (HCV) genotype 1 infection.
- Trial name
- NCT00774397
- Testing
- BI 201335 NA 240 mg QD / LI, PegIFN/RBV, BI 201335 NA 120mg QD / LI
- Where
- 100 sites in United States, Argentina and 13 more
- Volunteers
- 719 people
- Sponsor
- Boehringer Ingelheim
Hepatitis C
Proof of Concept Study to Determine the Safety and Antiviral Effect of BZF961 With or Without Ritonavir Boosting in Hepatitis C Virus Infected Patients
To evaluate the antiviral activity of 3 days of BZF961. To determine safety and tolerability of BZF961 in HCV patients. To evaluate pharmacokinetics of BZF961 in HCV patients.
- Trial name
- CBZF961X2201 (NCT01825980)
- Testing
- BZF961, Ritonavir
- Where
- 3 sites in United States
- Volunteers
- 54 people
- Sponsor
- Novartis Pharmaceuticals
Hepatitis C, Hepatitis C, Chronic
Study of AT-527 in Combination With Daclatasvir in Subjects With Hepatitis C Virus (HCV) Infection
The study will assess the safety and efficacy of AT-527 in combination with daclatasvir after 8 or 12 weeks of treatment.
- Conditions
- Hepatitis C, Hepatitis C, Chronic, Chronic Hepatitis C, Hepatitis C Virus Infection
- Trial name
- NCT04019717
- Testing
- AT-527, Daclatasvir
- Where
- 3 sites in Belgium, Mauritius and 1 more
- Volunteers
- 10 people
- Sponsor
- Atea Pharmaceuticals, Inc.
Hepatitis B, Chronic
A Study on the Safety, Efficacy and Immune Response Following Sequential Treatment With an Anti-sense Oligonucleotide Against Chronic Hepatitis B (CHB) and Chronic Hepatitis B Targeted Immunotherapy (CHB-TI) in CHB Patients Receiving Nucleos(t)Ide Analogue (NA) Therapy
This study will assess the safety, efficacy and immune response following the sequential treatment of GlaxoSmithKline's (GSK) ASO compound (GSK3228836) and CHB-TI (GSK3528869A) in participants 18 to 65 years stable on NA…
- Trial name
- NCT05276297
- Testing
- GSK3228836, GSK3528869A, Control
- Where
- 51 sites in Belgium, Bulgaria and 13 more
- Volunteers
- 174 people
- Sponsor
- GlaxoSmithKline
Appendicitis, Cholecystitis
Study Comparing Tigecycline Versus Ceftriaxone Sodium Plus Metronidazole in Complicated Intra-abdominal Infection
This is a phase 3b/4 randomized, open-label, comparative, multicenter study of the safety and efficacy of tigecycline to ceftriaxone sodium plus metronidazole in hospitalized subjects with cIAI (Complicated Intra-Abdominal…
- Conditions
- Appendicitis, Cholecystitis, Cross Infection, Diverticulitis
- Trial name
- NCT00195351
- Testing
- tigecycline, ceftriaxone sodium + metronidazole
- Where
- 66 sites in United States, Argentina and 4 more
- Volunteers
- 467 people
- Sponsor
- Wyeth is now a wholly owned subsidiary of Pfizer
Hepatitis C
Dose Escalation Study of Interleukin-7 (IL-7) and Bitherapy in Asiatic HCV Patients Resistant to Bitherapy
This study is designed to evaluate the safety of biological active dose of a new experimental drug, IL-7, in combination with standard bi-therapy in Asiatic patients with Hepatitis C chronic infection identified as non responders…
- Trial name
- ECLIPSE 3 (NCT01024894)
- Testing
- Interleukin-7
- Where
- 4 sites in Taiwan
- Volunteers
- 15 people
- Sponsor
- Cytheris SA
Hepatitis B, Hepatitis A
Evaluation of the Long-term Hepatitis A and B Antibody Persistence in Healthy Adult Subjects, Primed 16 to 20 Years Earlier With GSK Biologicals' Combined Hepatitis A and B Vaccine, Twinrix® (SB208127) in Study HAB-084 (208127/084)
The purpose of this study is to assess the long-term persistence of immunity to hepatitis A and B in adults who were vaccinated 16-20 years earlier with the combined hepatitis A and hepatitis B vaccine, Twinrix.
- Trial name
- NCT02135666
- Testing
- Blood sampling
- Where
- Czechia
- Volunteers
- healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Chronic Hepatitis C
Effectiveness of Paritaprevir/Ritonavir, Ombitasvir, + Dasabuvir, ± Ribavirin in Patients With Chronic Hepatitis C in Romania
This study seeks to provide evidence of the effectiveness and obtain patient reported outcome (PRO) data for the interferon-free regimen of paritaprevir (PTV)/ritonavir (r) + ombitasvir (OBV), + dasabuvir (DSV), +/- ribavirin…
- Trial name
- NCT02807402
- Volunteers
- 522 people
- Sponsor
- AbbVie
Hepatitis B, Hepatitis A
Long-term Immune Persistence of GSK Biologicals' Combined Hepatitis A & B Vaccine Injected According to a 0,1,6 Mth Schedule in Healthy Adults
The aim of this study is to evaluate the long-term persistence of hepatitis A and B antibodies at Years 11, 12, 13, 14 and 15 after subjects received their first dose of a 3 dose primary vaccination schedule of combined hepatitis…
- Trial name
- NCT00289770
- Testing
- Twinrix™
- Where
- Belgium
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Hepatitis B, Chronic
A Study of Different Combination Regimens Including JNJ-73763989 and/or JNJ-56136379 for the Treatment of Chronic Hepatitis B Virus Infection
The purpose of this study is to establish the dose-response relationship for antiviral activity of 3 dose levels of JNJ-73763989+nucleos(t)ide analog (NA) and to evaluate the efficacy of combination regimens of JNJ-73763989+NA…
- Trial name
- REEF-1 (NCT03982186)
- Testing
- JNJ-73763989, JNJ-56136379, Nucleos(t)ide Analog (NA)
- Where
- 108 sites in United States, Belgium and 17 more
- Volunteers
- 471 people
- Sponsor
- Janssen Sciences Ireland UC