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NCT01727271 · Status: WITHDRAWN · Phase: PHASE4 · Type: INTERVENTIONAL
Last updated 2013-09-19
Summary
This study will compare monotherapy with tenofovir to sequential therapy with pegylated interferon alpha-2b (pegIFN-2b) followed by tenofovir, and to combination therapy with pegIFN-2b + tenofovir, in participants with hepatitis B e antigen (HBeAg)-positive chronic hepatitis B and elevated alanine aminotransferase (ALT). All enrolled participants will be be administered tenofovir alone for 8 weeks and then will be randomly assigned to 1 of the 3 treatment arms.
Conditions
Interventions
- DRUG
-
Tenofovir
- BIOLOGICAL
-
Pegylated interferon alpha-2b
Sponsors & Collaborators
- lead INDUSTRY
Study Design
- Allocation
- RANDOMIZED
- Purpose
- TREATMENT
- Masking
- NONE
- Model
- PARALLEL
Eligibility
- Min Age
- 18 Years
- Sex
- ALL
- Healthy Volunteers
- No
Timeline & Regulatory
- Start
- 2013-08-31
- Primary Completion
- 2017-08-31
- Completion
- 2017-08-31
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