Active clinical trials for "Hepatitis, Chronic"

This study is a single-center, randomized, prospective, open-label Phase 2 Clinical trial to evaluate efficacy and safety of ETV and TQ-A3334 combinated with/without inhibitor of TQ-B2450 versus ETV alone in chronic hepatitis B patients. Patients were randomized to one of 3 different antiviral treatment.

This is an open label, randomized, multi-center, comparative study. Subjects will be screened prior to study entry to establish eligibility. 100 Subjects who meet all the selection criteria will be randomly assigned 1:1:1:1:1 to (A) QL007 100 mg QD+ Tenofovir dipirofurate fumarate （TDF）300 mg QD, (B) QL007 200 mg QD+ TDF 300 mg QD, (C) QL007 400 mg QD+ TDF 300 mg QD, (D) QL007 200 mg BID+ TDF 300 mg QD, (E) TDF 300 mg QD. The purpose of this study was to evaluate the efficacy and safety of QL-007 in combination with TDF in HBeAg positive patients with chronic hepatitis b, and to recommend a reasonable regimen for phase III study.

Adefovir add-on therapy is superior to switching to adefovir monotherapy or entecavir 1mg monotherapy for chronic hepatitis B (CHB) patients with lamivudine resistance (LAM-R) Long-term adefovir add-on therapy was effective for viral suppression. However, the economic burden for such dual antiviral therapy is heavy because of infinite treatment. Tenofovir disoproxil fumarate (TDF) is a potent antiviral agent. TDF demonstrated potent antiviral efficacy in a subset of lamivudine experienced HBeAg-positive patients. TDF is also superior to ADV in HBeAg-negative and HBeAg-positive treatment-naive patients. Theoretically, TDF can replace LAM/ADV when viral suppression has been achieved by LAM/ADV combination treatment in LAM-R CHB patients.

The purpose of the study is to evaluate the effects and safety of Adefovir Dipivoxil plus polyene phosphatidylcholine compared to Adefovir Dipivoxil alone in patients with chronic hepatitis B.

The cohort of post-menopausal women represents a group of very-difficult-to-treat patients in whom a more powerful approach is required in order to improve the disappointing response rate. Thus the addition, in patients with previous failure to PEG/RBV treatment or in naïve patients, of a powerful drug like Boceprevir could greatly improve SVR rate as suggested by the results of SPRINT_2 trial in whom Boceprevir addition determined a 30% improvement in SVR rate in difficult gt 1 patients of African descent versus standard PEG IFN/Ribavirin therapy or by those of RESPOND-2 that showed the same percent improvement of RGT-retreatment with Boc/P/R of previous failure of standard therapy. Goal of the study is to verify whether the addition of a 24-week treatment with boceprevir to standard antiviral therapy with Peg IFN and ribavirin will increase the rate of SVR in patients difficult to treat, such as HCV-positive women in post-menopausal women with genotype 1, not only those who have never been treated, but also in those who have not responded to previous treatment with peginterferon and ribavirin (Riba).

The purpose of this study is to verify the effectiveness and safety of medical ozone therapy system in treatment of chronic hepatitis B.

To investigate the influence of hepatic steatosis on the anti-viral effect of entecavir in chronic hepatitis B patients.

This study is designed to evaluate the safety of biological active dose of a new experimental drug, IL-7, in combination with anti viral therapy and vaccine in patients with Hepatitis B chronic infection.

The purpose of this study is to evaluate the efficacy and safety of Telbivudine in pregnancy for the prevention of HBV perinatal transmission in highly viraemic mothers.

Patients with chronic hepatitis C with persistently normal alanine aminotransferase (ALT) levels have been generally excluded from treatment, because the strong conviction that normal ALT would be synonymous of absence of liver damage. However, recent studies have demonstrated marked liver fibrosis, including cirrhosis, in patients with HCV and persistently normal ALT levels. Up to now, just a sigle randomized, controlled, multicenter study was lead to evaluate the efficacy and safety of combined therapy in patients with chronic hepatitis C and persistently normal serum ALT levels. Aim of our study is evaluate the efficacy of treatment and the outcome of treated patients compared with a control group of untreated patients.