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Clinical Trial Summary

This trial is to assess the efficacy and safety of Polyethylene Glycol thymosin alpha1 (PEG-Tα1), a new long immunomodulator (Category 1.1 of Chemical Drugs) being developed from Hansoh Pharmaceutical of China, in combination with adefovir in HBeAg-positive patients with chronic hepatitis B.


Clinical Trial Description

A total of 463 HBeAg-positive patients were recruited from 33 hospitals in China, and randomized to two groups. The combination group received PEG-Tα1 (3.2 mg/ml, once a week, taken subcutaneously) and adefovir (10 mg, once daily, taken orally) for 48 weeks. The control group received placebo and adefovir. The primary endpoint was the loss of HBeAg at 48 weeks. The secondary endpoints included 1) loss of hepatitis B virus (HBV) DNA, 2) HBeAg seroconversion and 3) alanine aminotransferase (ALT) normalization etc. at week 4, 12, 24, 36 and 48. The number of CD4+and CD8+T cells was also determined during 48 weeks. ;


Study Design

Allocation: Randomized, Endpoint Classification: Safety/Efficacy Study, Intervention Model: Parallel Assignment, Masking: Double Blind (Subject, Caregiver, Investigator, Outcomes Assessor), Primary Purpose: Treatment


Related Conditions & MeSH terms


NCT number NCT02366247
Study type Interventional
Source Jiangsu Hansoh Pharmaceutical Co., Ltd.
Contact
Status Active, not recruiting
Phase Phase 3
Start date August 2013
Completion date February 2016

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