View clinical trials related to Chronic Hepatitis C Infection.
Filter by:The purpose of this study is to evaluate the safety and efficacy of ABT-450/ritonavir/ABT-267 (ABT-450/r/ABT-267; ABT-450 also known as paritaprevir; ABT-267 also known as ombitasvir) and ABT-333 (also known as dasabuvir) coadministered with ribavirin (RBV) in hepatitis C virus (HCV) genotype 1-infected adults taking methadone or buprenorphine ± naloxone.
To evaluate Sustained Virologic Response at post treatment Week 12 (SVR12)following treatment with Lambda/RBV/DCV in chronic HCV GT-1, -2, -3 or -4 subjects co-infected with HIV-1
This is a study to evaluate the efficacy and safety of three experimental drugs compared with telaprevir (a licensed product) in people with hepatitis C virus infection who have not had treatment before.
The purpose of this study is to evaluate the safety and antiviral activity of 3 direct-acting antiviral agents (DAAs; ABT-450/ritonavir/ABT-267 [ABT-450/r/ABT-267; ABT-267 also known as ombitasvir] and ABT-333 [also known as dasabuvir]) plus ribavirin (RBV) compared with telaprevir (TPV) with pegylated interferon/ribavirin (pegIFN/RBV) in patients with chronic hepatitis C virus genotype 1 (HCV GT1) infection without cirrhosis who were previously treated with pegylated interferon/ribavirin (pegIFN/RBV).
Chronic Hepatitis C Virus (HCV) infection is a major cause of liver cirrhosis and hepatocellular carcinoma world-wide. Current combination therapy of pegylated interferon-alfa, ribavirin and protease inhibitors is limited by resistance and substantial side effects. The investigators identified epidermal growth factor receptor (EGFR) as host factor for HCV infection. Inhibition of kinase function of EGFR by approved inhibitor Erlotinib (TarcevaTM) broadly inhibits HCV infection of all major genotypes including viral escape variants resistant to host immune responses. Completed preclinical proof-of-concept studies in HCV cell culture and animal model systems demonstrate that inhibition of EGFR function by Erlotinib constitutes a novel antiviral approach for prevention and treatment of HCV infection (European patent application EP 08 305 604.4, Filing date: September 26, 2008; Inserm, Paris, France and Lupberger et al. Nature Medicine 2011). Since Erlotinib (TarcevaTM) is an established approved drug for cancer treatment and has a well characterized safety profile in humans, the aim of the study is to investigate the safety, efficacy and pharmacokinetics of Erlotinib, a first-in-class entry inhibitor, for treatment of HCV infection in a randomized placebo-controlled double blind clinical trial in patients chronically infected with HCV. Following completion, this trial will set the stage for a further investigation of entry inhibitors as antivirals in combination with standard of care or direct antivirals such as HCV protease inhibitors. Thus, this randomized clinical trial will be an important step in the development of novel urgently needed antiviral therapies overcoming resistance.
The purpose of this study is to evaluate the safety and antiviral activity of ABT-450/ritonavir/ABT- 267 (ABT-450/r/ABT-267; ABT-450 also known as paritaprevir; ABT-267 also known as ombitasvir) and ABT-333 (also known as dasabuvir) with and without ribavirin (RBV) in patients with chronic hepatitis C virus genotype 1a (HCV GT1a) infection without cirrhosis.
This study is designed to evaluate the potential for an effect of Ritonavir (Norvir®) or omeprazole (Prilosec®) on the pharmacokinetics of samatasvir and to assess the safety and tolerability of the study drugs when administered alone and in combination in healthy participants.
The purpose of this 3-part study is to evaluate the potential impact of simeprevir and food on pharmacokinetics (PK) of IDX719 in healthy participants. Part 1 will evaluate potential PK interactions between IDX719 and simeprevir. Part 2 will evaluate the effect of food on the PK of IDX719 in combination with simeprevir. Part 3 will evaluate the impact of high- versus low-fat meals on the PK of IDX719.
The purpose of this study is to evaluate the safety and efficacy of ABT-450/r/ABT-267 with or without ABT-333 and with or without ribavirin (RBV) in adult liver or renal transplant recipients with hepatitis C virus (HCV) genotype 1 or 4 (GT1 or GT4) infection.
The purpose of this study is to evaluate the safety and antiviral activity of ABT-450/ritonavir/ABT-267 (ABT-450/r/ABT-267; ABT-450 also known as paritaprevir; ABT-267 also known as ombitasvir) and ABT-333 (also known as dasabuvir) with and without ribavirin (RBV) in patients with chronic hepatitis C virus genotype 1b (HCV GT1b) infection without cirrhosis.