Loading clinical trials...
Find 242 clinical trials for hepatitis near Chicago, Illinois. Connect with research centers in your area.
Showing 141-160 of 242 trials
NCT00517439
This 7 arm study will determine the optimal treatment combination, based on efficacy and safety. Patients with chronic hepatitis C (CHC), genotype 1, will be randomized to one of 7 treatment groups. Groups 1, 2, 4, 5 and 6 will receive triple combination treatment with HCV polymerase inhibitor pro-drug (at doses of 500, 1000 or 1500mg po bid) plus PEGASYS (90 or 180 micrograms sc weekly) plus Copegus (1000 or 1200mg po qd) for 24 weeks, followed by 24 weeks of open label Standard of Care (PEGASYS 180 micrograms sc weekly plus Copegus 1000/1200mg po qd). Group 3 will receive HCV polymerase inhibitor pro-drug 500mg po bid plus PEGASYS 180 micrograms sc weekly plus Copegus 1000/1200mg po qd for 24 weeks; after 24 weeks, those achieving a rapid virological response (RVR) will stop all medication, and non-RVR patients will remain on triple combination for an additional 24 weeks. Group 7 will receive standard of care (SOC) for 48 weeks. There will be a 24 week period of treatment-free follow-up for all treatment groups. The anticipated time on study treatment is 3-12 months, and the target sample size is 100-500 individuals.
NCT00377182
This 4 arm study will compare the safety and tolerability of HCV polymerase inhibitor pro-drug in combination with PEGASYS +/- COPEGUS with the standard of care therapy of PEGASYS + COPEGUS, in treatment-naive patients with CHC, genotype 1. Patients will be randomized to receive 1500mg or 3000mg po bid of HCV polymerase inhibitor pro-drug + PEGASYS, 1500mg of HCV polymerase inhibitor pro-drug + PEGASYS + COPEGUS or PEGASYS + COPEGUS for 4 weeks. All patients who receive at least one dose of study medication will receive open label PEGASYS + Copegus for an additional 44 weeks after the 4 week experimental period. The anticipated time on study treatment is 3-12 months, and the target sample size is \<100 individuals.
NCT01628094
This randomized, open-label, multicenter study will evaluate the safety , efficacy and tolerability of the combination treatment RO5466731, RO5190591, ritonavir and Copegus (ribavirin) with or without RO5024048 in patients with chronic hepatitis C genotype 1. In Part 1, treatment-naïve patients will be randomized to receive treatment with RO5466731, RO5190591 plus ritonavir, and Copegus, with or without RO5024048. In Part 2, further treatment-naïve patients will receive a successful regimen from Part 1, or a reduced intensity regimen, and patients who have previously experienced null response to interferon-based treatment will be added to the study.
NCT01358864
The aim of this trial is to evaluate the efficacy and the safety of BI 201335 given for 12 or 24 weeks in combination with PegIFN/RBV given for 48 weeks as compared to PegIFN/RBV alone in chronic GT-1 hepatitis C virus infected patients who failed a prior PegIFN/RBV treatment.
NCT01330316
The objective of this trial is to collect evidence for the safety and efficacy of 24 weeks of treatment with BI 201335 240 mg in combination with 24 or 48 weeks of Pegylated Interferon (PegIFN) and ribavirin (RBV) in treatment experienced patients who have been withdrawn from PegIFN and RBV treatment due to lack of efficacy in the 1220.7, 1220.30 and 1220.47 trials.
NCT01592006
Patients are being asked to be part of this study because they are a liver transplant recipient and have the Hepatitis C Virus (HCV). Current routine treatment for HCV for liver transplant patients includes taking two medications called pegylated interferon alfa-2a (Pegasys®) and ribavirin. Patients Pegasys and ribavirin are FDA approved for the treatment of HCV. This study will evaluate the safety and efficacy of adding a third drug called telaprevir for the experimental treatment of HCV in liver transplant patients. The combination of Pegasys, ribavirin and telaprevir is currently FDA approved for the treatment of HCV, but is specifically not FDA approved for HCV patients who have had a liver transplant. This is because more information is needed about possible drug interactions between telaprevir and cyclosporine, or telaprevir and tacrolimus-based immunosuppressive drugs, which are typically part of routine care for transplant patients. Studies have shown that the addition of telaprevir greatly increases the efficacy of Pegasys and ribavirin for the treatment of HCV. However, these studies did not include adequate information on transplant patients due to the potential drug interactions. The investigators hope to gather more information about the safety and efficacy of telaprevir given in combination with Pegasys and ribavirin in the liver transplant patients who have HCV that is not well controlled with Pegasys and ribavirin alone.
NCT01492426
The purpose of this study is to compare the effectiveness of BMS-790052 (Daclatasvir) and Telaprevir when given in combination with Peginterferon alfa-2a and Ribavirin in genotype 1b patients
NCT01485991
The purpose of this study is to demonstrate the efficacy of TMC435 in combination with peginterferon (PegIFN) + ribavirin (RBV) by means of establishing its non- inferiority compared to an approved regimen of telaprevir + PegIFN + RBV in patients who have previously failed PegIFN.
NCT01168856
This observational long-term follow-up study will assess the persistence of direct acting antiviral (DAA) resistant mutations and the durability of sustained virological response in patients with chronic hepatitis C who have participated in a Roche DAA treatment protocol. Up to 5 scheduled monitoring visits for blood sampling during an observational period of up to 36 months.
NCT00087594
This study will evaluate the safety and tolerability of PEGASYS plus ribavirin in previous intravenous (iv) drug users who have CHC and are currently enrolled in a methadone maintenance treatment program. The anticipated time on study treatment is 1-2 years, and the target sample size is \<100 individuals.
NCT00087607
This study will examine the viral kinetics and pharmacokinetics of Pegasys plus ribavirin and PEG-Intron plus ribavirin in interferon-naive patients with CHC. The anticipated time on study treatment is 3-12 months, and the target sample size is 100-500 individuals.
NCT00077636
This study will evaluate the efficacy and safety of different durations of treatment with PEGASYS combined with ribavirin in patients with CHC genotype 2 or 3 infection who have never previously received interferon (IFN) therapy. The anticipated time on study treatment is 3-12 months and the target sample size is 500+ individuals.
NCT01559844
The primary objective is to determine if the administration of a combination of sofosbuvir (SOF; GS-7977; PSI-7977) and ribavirin (RBV) to HCV-infected adults with hepatocellular carcinoma (HCC) meeting the MILAN criteria prior to undergoing liver transplantation could prevent post-transplant re-infection as determined by a sustained post-transplant virological response (HCV RNA \< LLoQ) at 12 weeks post-transplant. Participants will enroll in the pretransplant treatment phase (24 or 48 weeks). Participants enrolling for 24 weeks in the pretransplant treatment phase may receive treatment for up to an additional 24 weeks in the pretransplant retreatment phase. Participants enrolling for 48 weeks in the pretransplant treatment will have a second baseline at Week 24 for combined analysis in the pretransplant retreatment phase. Participants who undergo liver transplant will stop all study drug 24 hours prior to transplant, and enter a 48-week follow-up phase to monitor for recurrent HCV infection.
NCT02864199
This study will evaluate the pharmacokinetics (area under the curve \[AUC\], maximum concentration \[Cmax\], and other parameters) and tolerability of peginterferon alfa-2a and ribavirin combination therapy following single and multiple doses in participants with CHC infection and moderate to severe renal impairment or end-stage renal disease (ESRD) receiving hemodialysis. The anticipated time on study treatment is up to 48 weeks, and the target sample size is 48 individuals.
NCT01937130
The study will evaluate the pharmacokinetics, pharmacodynamics, safety and preliminary efficacy of IDN-6556 in subjects with cirrhosis of the liver who are hospitalized for more than 24 hours due to acute deterioration of liver function.
NCT01687257
This study will evaluate the antiviral efficacy of combination therapy with sofosbuvir (SOF) plus ribavirin (RBV) for 48 weeks in adults with compensated and decompensated chronic hepatitis C virus (HCV) infection. Approximately 50 adults will be randomized (1:1) to receive study drug for 48 weeks or take part in an untreated observational arm for the first 24 weeks followed by study drug for another 48 weeks.
NCT01525628
To evaluate the drug-drug interactions between BI 201335 and BI 207127 as well as their combined effect on CYP probe drug substrates and on tenofovir and raltegravir in treatment naive or prior treatment relapse patients with chronic hepatitis C infection.
NCT02114151
The purpose of the study is to investigate the efficacy and safety of 12 weeks of simeprevir (150 mg qd) in combination with sofosbuvir (400 mg qd) in chronic hepatitis C virus (HCV) genotype 1 infected men and women with cirrhosis who are HCV treatment-naïve or treatment-experienced.
NCT02128542
This study will examine the safety, tolerability, and antiviral efficacy of sofosbuvir (SOF)+ribavirin (RBV) in treatment-naive and treatment-experienced United States Veterans with compensated cirrhosis and genotype 2 HCV infection.
NCT00192647
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 standard-dose treatment, in treatment-naive participants with CHC, genotype 1 infection.
