4-Methylumbelliferone as a Treatment for Chronic HBV/HCV
NCT00225537 · Status: UNKNOWN · Phase: PHASE2 · Type: INTERVENTIONAL · Enrollment: 160
Last updated 2006-09-11
Summary
Open-label studies, anecdotal reports, and in vitro scientific research indicate that 4-methylumbelliferone (active ingredient of the dietary supplement Heparvit®) may prevent and reverse the symptoms and complications of chronic infection with hepatitis B virus (HBV)and hepatitis C virus (HCV). This effect has been observed among naïve patients as well as those who are non-responders to interferon, commonly used as first-line therapy for HBV and HCV. In order to scientifically address the efficacy of this 4-methylumbelliferone on chronic viral hepatitis, a randomized, placebo-controlled, blinded study is needed.
It is hypothesized that 4-methylumbelliferone may reduce the impact and aggressiveness of HBV and HCV upon the liver, thereby slowing the progression to potentially life threatening liver diseases such as cancer and cirrhosis. This is a preliminary study designed to determine any indications under controlled conditions that may warrant further detailed clinical studies.
Conditions
- Chronic Hepatitis C
- Chronic Hepatitis B
Interventions
- DRUG
-
4-Methylumbelliferone (Heparvit®)
Sponsors & Collaborators
-
The University of Texas Health Science Center at San Antonio
collaborator OTHER -
BioMonde Preparations Limited
collaborator UNKNOWN -
MTmedical Institute of Health
lead OTHER
Principal Investigators
-
Charles T Leach, Prof. M.D. · University of Texas Health Science Center : Department of Pediatrics
-
Anastacio M Hoyumpa, Prof. M.D. · University of Texas Health Science Center : Medicine -Gastroenterolog
-
Dubravko Pavlin, PhD · University of Texas Health Science Center San Antonio
Study Design
- Allocation
- RANDOMIZED
- Purpose
- TREATMENT
- Masking
- DOUBLE
- Model
- SINGLE_GROUP
Eligibility
- Min Age
- 18 Years
- Max Age
- 65 Years
- Sex
- ALL
- Healthy Volunteers
- No
Timeline & Regulatory
- Start
- 2005-09-30
- Completion
- 2007-08-31
Countries
- United States
Study Locations
More Related Trials
-
A Study to Compare Tenofovir Disoproxil Fumarate Versus Adefovir Dipivoxil for the Treatment of HBeAg-Negative Chronic Hepatitis B
NCT00117676 ·Status: COMPLETED ·Phase: PHASE3
-
Tenofovir Alone Versus Tenofovir With Emtricitabine to Treat Chronic Hepatitis B
NCT00524173 ·Status: TERMINATED ·Phase: PHASE2
-
Effects of Telbivudine and Tenofovir Disproxil Fumarate on the Kinetics of Hepatitis B Virus DNA in Chronic Hepatitis B (CHB)
NCT00804622 ·Status: COMPLETED ·Phase: PHASE2
-
Lamivudine and Adefovir to Treat Chronic Hepatitis B Infection in People With and Without HIV Infection
NCT00023153 ·Status: COMPLETED ·Phase: PHASE3
-
A Study to Assess the Relative Bioavailability and Food Effect of ABI-H2158 in Healthy Adults
NCT04083716 ·Status: COMPLETED ·Phase: PHASE1
-
Telbivudine Versus Adefovir Dipivoxil in Adults With HBegAg-Positive, Compensated Chronic Hepatitis B
NCT00115245 ·Status: COMPLETED ·Phase: PHASE3
-
Long-term Outcomes of Anti-viral Therapies in Patients With Chronic Viral Hepatitis B
NCT04896255 ·Status: RECRUITING
-
Inhibition of HBV Replication and Biological Reversal of Cirrhosis (F3-F4) and HCC by Flavonoids
NCT07084948 ·Status: COMPLETED ·Phase: PHASE4
-
Lamivudine for Chronic Hepatitis B
NCT00001457 ·Status: COMPLETED ·Phase: PHASE2
-
Study of Telbivudine in Chronic Hepatitis B
NCT00970216 ·Status: COMPLETED
-
Open-Label Study of AB-729, Nucleos(t)Ide Analogue and Pegylated Interferon Alfa-2a in Subjects With Chronic Hepatitis B Infection
NCT04980482 ·Status: COMPLETED ·Phase: PHASE2
-
A Study to Compare Tenofovir Disoproxil Fumarate Versus Adefovir Dipivoxil for the Treatment of HBeAg-Positive Chronic Hepatitis B
NCT00116805 ·Status: COMPLETED ·Phase: PHASE3
-
An Observational Study of Patients With Chronic Hepatitis B (CHB) Infection
NCT03692897 ·Status: TERMINATED
-
Chronic HBV Infection in Pregnant Women Taking TAF to Prevent Vertical Transmission
NCT04237376 ·Status: UNKNOWN
-
A Study Evaluating Treatment Intensification With ABI-H0731 in Participants With Chronic Hepatitis B Infection on Nucleos(t)Ide Reverse Transcriptase Inhibitors
NCT04454567 ·Status: TERMINATED ·Phase: PHASE2
-
Treatment on HBeAg Positive or HBeAg Negative in Chronic Hepatitis B
NCT01198860 ·Status: APPROVED_FOR_MARKETING
-
A Comparison of the Drug Telbivudine (LdT) and Lamivudine in Adults With Decompensated Chronic Hepatitis B and Evidence of Cirrhosis.
NCT00275652 ·Status: COMPLETED ·Phase: PHASE3
-
A Study of ABI-H2158 in Healthy Volunteers and Patients With Chronic Hepatitis B
NCT03714152 ·Status: COMPLETED ·Phase: PHASE1
-
A Study in Healthy Volunteers and in Participants With Chronic Hepatitis B to Assess Safety, Tolerability, Pharmacokinetics and Pharmacodynamics of Single and Multiple Doses of RO7020531
NCT02956850 ·Status: COMPLETED ·Phase: PHASE1
-
HepTcell Immunotherapy in Patients With Inactive Chronic Hepatitis B (CHB)
NCT04684914 ·Status: TERMINATED ·Phase: PHASE2
-
A Study to Compare Efficacy and Safety of Tenofovir Used Alone or in Combination With Pegylated Interferon Alpha-2b in Participants With Chronic Hepatitis B and Elevated Alanine Aminotransferase (MK-4031-384)
NCT01727271 ·Status: WITHDRAWN ·Phase: PHASE4
-
Tenofovir Versus Tenofovir + Telbivudine for Chronic Hepatitis B
NCT02774837 ·Status: UNKNOWN ·Phase: PHASE4
-
Study to Compare Tenofovir Alafenamide (TAF) Versus Tenofovir Disoproxil Fumarate (TDF) in Participants With Chronic Hepatitis B Infection Who Are Positive for Hepatitis B e Antigen
NCT01940471 ·Status: COMPLETED ·Phase: PHASE3
-
Systematic Review of Antiretroviral Treatments for Chronic Hepatitis B (CHB)
NCT01155427 ·Status: COMPLETED
-
Baracle Tab. ® Versus Baraclude Tab.® for Patients With HBeAg Chronic Hepatitis B
NCT01913431 ·Status: COMPLETED ·Phase: PHASE4