A Phase 1b/2a Study of SC Hanferon™ in Combination With Ribavirin in Treatment-naïve Subjects With Genotype 1 Hepatitis C

NCT ID: NCT01194037

Last Updated: 2025-04-22

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

PHASE1/PHASE2

Total Enrollment

30 participants

Study Classification

INTERVENTIONAL

Study Start Date

2011-06-23

Study Completion Date

2011-11-28

Brief Summary

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This is an open-label, randomized, safety, tolerability, dose-finding, PK/PD, and preliminary efficacy study of subcutaneous Hanferon™ in combination with ribavirin(RBV) in treatment-naïve subjects with genotype 1 hepatitis C.

Detailed Description

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The primary objective of this study is to evaluate the safety and tolerability of ascending doses of Hanferon™ in combination with ribavirin (RBV).

The secondary objective of this study is to define the PK and PD of ascending doses of Hanferon™ in combination with ribavirin(RBV). The exploratory objective of this study is to make a preliminary assessment of Hanferon™ efficacy in combination with ribavirin(RBV).

Conditions

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Chronic Hepatitis C Infection Genotype 1

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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Hanferon (low dose) sc weekly + ribavirin(RBV) oral daily

Hanferon™ 30 μg SC weekly + ribavirin(RBV)1000 mg daily (body weight \< 75kg) or ribavirin(RBV) 1200 mg daily (body weight ≥ 75 kg)

Group Type EXPERIMENTAL

recombinant variant of interferon-alpha 2b

Intervention Type DRUG

SC, Weekly

Ribavirin

Intervention Type DRUG

Oral administration (The daily dose of ribavirin(RBV) was 1000mg for subjects weighing \< 75 kg or 1200 mg for subjects weighing ≥ 75 kg)

Hanferon (high dose) sc weekly + ribavirin(RBV) oral daily

Hanferon™ 60 μg SC weekly + ribavirin(RBV) 1000 mg daily (body weight \< 75kg) or ribavirin(RBV) 1200 mg daily (body weight ≥ 75 kg)

Group Type EXPERIMENTAL

recombinant variant of interferon-alpha 2b

Intervention Type DRUG

SC, Weekly

Ribavirin

Intervention Type DRUG

Oral administration (The daily dose of ribavirin(RBV) was 1000mg for subjects weighing \< 75 kg or 1200 mg for subjects weighing ≥ 75 kg)

Pegasys 180 ug sc weekly + RBV oral daily

Pegasys® 180 μg SC weekly + ribavirin(RBV) 1000 mg daily (body weight \< 75kg) or ribavirin(RBV) 1200 mg daily (body weight ≥ 75 kg)

Group Type ACTIVE_COMPARATOR

Peginterferon alfa-2a

Intervention Type DRUG

SC Weekly

Ribavirin

Intervention Type DRUG

Oral administration (The daily dose of ribavirin(RBV) was 1000mg for subjects weighing \< 75 kg or 1200 mg for subjects weighing ≥ 75 kg)

Interventions

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recombinant variant of interferon-alpha 2b

SC, Weekly

Intervention Type DRUG

Peginterferon alfa-2a

SC Weekly

Intervention Type DRUG

Ribavirin

Oral administration (The daily dose of ribavirin(RBV) was 1000mg for subjects weighing \< 75 kg or 1200 mg for subjects weighing ≥ 75 kg)

Intervention Type DRUG

Other Intervention Names

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Hanferon Pegasys

Eligibility Criteria

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Inclusion Criteria

* Diagnosis of chronic hepatitis C genotype 1a or 1b
* Male or female aged 18 to 65 years, inclusive
* Compensated liver disease without evidence of cirrhosis
* No evidence of type 1 or 2 diabetes mellitus, lipodystrophy or polycystic ovary syndrome
* No history or presence of autoimmune or lymphoproliferative disease or hemoglobinopathies
* Stable medication doses for 1 month for the chronic disease if subjects have chronic diseases, including but not limited to hypertension and dyslipidemia

Exclusion Criteria

* History of previous treatment of hepatitis C
* Currently use medication for psychiatric illness including depression, suicidal ideation, and psychosis
* History or presence of chronic liver disease
* History of drug or alcohol abuse within the past year
* Evidence of active illicit drug use
* Clinically significant abnormal electrocardiogram (ECG) or rhythm strip
* Female subject who has a positive urine pregnancy test or who is lactating
Minimum Eligible Age

18 Years

Maximum Eligible Age

65 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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HanAll BioPharma Co., Ltd.

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Locations

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Los Angeles, California, United States

Site Status

National City, California, United States

Site Status

Miami, Florida, United States

Site Status

Atlanta, Georgia, United States

Site Status

Lexington, Kentucky, United States

Site Status

New Orleans, Louisiana, United States

Site Status

Countries

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United States

Other Identifiers

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HL-143IFN-SC-US-001

Identifier Type: -

Identifier Source: org_study_id

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