View clinical trials related to Chronic Hepatitis C.
Filter by:Camel milk as the new modality for treatment of chronic hepatitis C. The purpose of this study is to evaluate effectiveness and safety of camel milk in combination with Peginterferon Alfa-2a and Ribavirin in genotype 2,3 chronic hepatitis C virus .
This open-label study will evaluate safety, pharmacokinetics and efficacy of a 12 or 24-week regimen of ombitasvir/paritaprevir/ritonavir and dasabuvir with or without ribavirin in HCV-genotype 1-infected subjects with an Estimated Glomerular Filtration Rate (eGFR) <30, including those on hemodialysis or peritoneal dialysis.
This study will evaluate the antiviral efficacy, safety, and tolerability of combination therapy with oral regimens for the treatment of chronic hepatitis C virus (HCV) infection.
Randomized trial of Hepatitis C-genotype 1-infected patients with compensated cirrhosis comparing the standard of care (Peginterferon/Ribavirin/Sofosbuvir) versus the off-label combination of simeprevir+ sofosbuvir without Ribavirin.
The purpose of this study was to evaluate the effect of treatment with ABT-450 co-formulated with ritonavir and ABT-267 (ABT-450/r/ABT-267) and ABT-333; 3-DAA regimen, with or without ribavirin (RBV) in adults with chronic hepatitis C virus genotype 1 (HCV GT1) infection.
The primary objective of this program is to provide DCV for 24 weeks to be given in combination with SOF to subjects with chronic hepatitis C with decompensated cirrhosis or post-liver transplant subjects with chronic hepatitis C recurrence with either advanced fibrosis or fibrosing cholestatic hepatitis and who have a serious or immediately life-threatening condition or experienced an event that has decreased their life expectancy to <12 months, therefore, no research hypothesis will be tested and no specific endpoints are defined. However, safety data will be collected throughout the study as well as efficacy data
Infection by hepatitis C virus (HCV) affects more than 170 million people in the World and 80.000 in Chile. It causes more deaths than HIV infection in the US and is a leading cause for liver transplantation in Chile. Even though treatments are evolving with new direct antiviral agents (DAAs) that are increasing response rates, there are several issues with these new approaches, including increased toxicity, need for using interferon and ribavirin, complex algorithms of treatment, high cost, limited effectivity in certain groups (liver transplant patients) and drug interactions. Treatments targeted at host factors required for the viral cycle are becoming increasingly explored as an alternative or complement to DAAs. It has been recently described that Niemann-Pick C1-like 1 (NPC1L1), the intestinal receptor of cholesterol, serves as an entry factor for HCV. NPC1L1 is, therefore, a key transporter in the enterohepatic cycle of cholesterol. NPC1L1 can be blocked with ezetimibe, which is an approved and generally safe drug used for the management of hypercholesterolemia. Our hypothesis posits that blocking HCV entry to the hepatocyte or intestinal HCV reabsorption with ezetimibe may have an antiviral effect. In the study, we will administer ezetimibe 20 mg/d to 20 patients with stable chronic hepatitis C for 12 weeks and assess changes in HCV RNA and core antigen in plasma, bile and feces.
The Birth-Cohort Evaluation to Advance Screening and Testing for Hepatitis C (BEST-C) compares the effectiveness of the birth cohort HCV screening strategy with the current risk-based screening approach to detect previous unidentified persons with viral hepatitis C who receive health care in primary systems. The study involved three clinical sites, The University of Alabama, Birmingham; The Henry Ford Health System; and the Mount Sinai Medical Center, each of which developed an independent intervention to experimentally compare the number of positive Hepatitis C Virus (HCV) diagnoses found using the birth-cohort screening approach with that found using traditional risk-based screening, or standard of care strategies. Birth cohort testing is defined as the systematic recommendation of HCV antibody testing to any persons born during the years of 1945 to 1965 who do not have clinically documented evidence of a prior antibody test without regards to the patient's stated risk of exposure to the virus.
Background: - Hepatitis C is a liver disease caused by the hepatitis C virus. It is the most common cause of serious liver disease in the United States. Many people have few if any symptoms. It can lead to cirrhosis, which can cause liver failure and cancer. Researchers want to study how a medicine called chlorcyclizine works in patients with hepatitis C. They want to see if it can be used to treat hepatitis C alone or when used with the standard hepatitis C treatment drug ribavirin. Objectives: - To see if chlorcyclizine can be used to treat hepatitis C alone or in combination with the drug ribavirin. Eligibility: - Adults with chronic hepatitis C who either have never been treated for it or have relapsed after prior treatment. Design: - Participants will be screened with medical history, physical exam, blood and urine tests, and a questionnaire. They will also have an ultrasound of their abdomen and electrocardiogram. Some of these tests will be repeated throughout the study. - Participants will spend 3 days as an inpatient to be monitored while starting study drug. They will be assigned randomly to a group and will begin taking the study drug. Blood will be taken frequently. - Group I will take the study drug twice a day for 28 days. - Group II will take the study drug twice a day and ribavirin twice a day for 28 days. - Participants will visit the clinic every 7 days for 28 days. - After participants stop taking the study drug, they will have 5 follow-up visits over 3 months.
This study is being done to evaluate the efficacy and safety of the drug combination grazoprevir (GZR; MK-5172) + elbasvir (EBR; MK-8742) in participants with chronic hepatitis C virus (HCV) genotype (GT) 1, 4, or 6 infection and who have cirrhosis and Child-Pugh (CP) score 7-9 moderate hepatic insufficiency (CP-B). The primary hypothesis is that the percentage of HCV-infected participants with hepatic insufficiency (the CP-B population) achieving sustained viral response (SVR) 12 weeks after the end of all treatment (SVR12) will be greater than 60%. Additionally, ten non-cirrhotic (NC) HCV-infected GT1 participants will also be given GZR + EBR at the beginning of the study; this will be done for the purpose of collecting plasma pharmacokinetic (PK) data in HCV GT1-infected participants who do not have hepatic insufficiency.