Safety and Efficacy of Daclatasvir (BMS-790052) Plus Standard of Care in Japanese Patients (Pegylated-interferon Alpha-2a and Ribavirin)

NCT ID: NCT01017575

Last Updated: 2015-09-11

Study Results

Results available

Outcome measurements, participant flow, baseline characteristics, and adverse events have been published for this study.

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Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

PHASE2

Total Enrollment

55 participants

Study Classification

INTERVENTIONAL

Study Start Date

2009-12-31

Study Completion Date

2011-10-31

Brief Summary

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The purpose of this study is to identify at least 1 dose of Daclatasvir, that when combined with peginterferon-alfa (PegIFNα) and ribavirin (RBV) for the treatment of chronically infected HCV genotype 1 treatment-naïve and non-responder to standard of care subjects is safe, well tolerated, and efficacious

Detailed Description

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Conditions

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Hepatitis C Infection

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

QUADRUPLE

Participants Caregivers Investigators Outcome Assessors

Study Groups

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Arm A (Daclatasvir, plus Peginterferon alfa-2a, Ribavirin)

Treatment Naive

Group Type EXPERIMENTAL

Daclatasvir

Intervention Type DRUG

Tablets, Oral, 10 mg, daily, 24-48 weeks

Peginterferon alfa-2a

Intervention Type DRUG

Syringe, Subcutaneous, 180µg, weekly, 24-48 weeks

Ribavirin

Intervention Type DRUG

Tablets, Oral, 600 to 1000 mg based on weight, daily, 24-48 weeks

Arm B (Daclatasvir, plus Peginterferon alfa-2a, Ribavirin)

Treatment Naive

Group Type EXPERIMENTAL

Daclatasvir

Intervention Type DRUG

Tablets, Oral, 60 mg, daily, 24-48 weeks

Peginterferon alfa-2a

Intervention Type DRUG

Syringe, Subcutaneous, 180µg, weekly, 24-48 weeks

Ribavirin

Intervention Type DRUG

Tablets, Oral, 600 to 1000 mg based on weight, daily, 24-48 weeks

Arm C (Placebo, plus Peginterferon alfa-2a, Ribavirin)

Treatment Naive

Group Type PLACEBO_COMPARATOR

Placebo

Intervention Type DRUG

Tablets, Oral, 0 mg, daily, 48 weeks

Peginterferon alfa-2a

Intervention Type DRUG

Syringe, Subcutaneous, 180µg, weekly, 24-48 weeks

Ribavirin

Intervention Type DRUG

Tablets, Oral, 600 to 1000 mg based on weight, daily, 24-48 weeks

Arm D (Daclatasvir, plus peginterferon alfa-2a, Ribavirin)

Non-Responder

Group Type EXPERIMENTAL

Daclatasvir

Intervention Type DRUG

Tablets, Oral, 10 mg, daily, 24-48 weeks

Peginterferon alfa-2a

Intervention Type DRUG

Syringe, Subcutaneous, 180µg, weekly, 24-48 weeks

Ribavirin

Intervention Type DRUG

Tablets, Oral, 600 to 1000 mg based on weight, daily, 24-48 weeks

Arm E (Daclatasvir, plus Peginterferon alfa-2a, Ribavirin)

Non-Responder

Group Type EXPERIMENTAL

Daclatasvir

Intervention Type DRUG

Tablets, Oral, 60 mg, daily, 24-48 weeks

Peginterferon alfa-2a

Intervention Type DRUG

Syringe, Subcutaneous, 180µg, weekly, 24-48 weeks

Ribavirin

Intervention Type DRUG

Tablets, Oral, 600 to 1000 mg based on weight, daily, 24-48 weeks

Interventions

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Daclatasvir

Tablets, Oral, 10 mg, daily, 24-48 weeks

Intervention Type DRUG

Daclatasvir

Tablets, Oral, 60 mg, daily, 24-48 weeks

Intervention Type DRUG

Placebo

Tablets, Oral, 0 mg, daily, 48 weeks

Intervention Type DRUG

Peginterferon alfa-2a

Syringe, Subcutaneous, 180µg, weekly, 24-48 weeks

Intervention Type DRUG

Ribavirin

Tablets, Oral, 600 to 1000 mg based on weight, daily, 24-48 weeks

Intervention Type DRUG

Other Intervention Names

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Pegasys® Copegus®

Eligibility Criteria

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Inclusion Criteria

* Subjects chronically infected with hepatitis C virus (HCV) genotype 1
* HCV RNA viral load ≥ 10\*5\* IU/mL (100,000 IU/mL) at screening
* The current standard of care naïve or non-responder

Exclusion Criteria

* Cirrhosis
* HCC
* Co-infection with hepatitis B virus (HBV), HIV-1 or HIV-2
Minimum Eligible Age

20 Years

Maximum Eligible Age

70 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Bristol-Myers Squibb

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Bristol-Myers Squibb

Role: STUDY_DIRECTOR

Bristol-Myers Squibb

Locations

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Local Institution

Chiba, Chiba, Japan

Site Status

Local Institution

Kurume-Shi, Fukuoka, Japan

Site Status

Local Institution

Okayama, Okayama-ken, Japan

Site Status

Local Institution

Osaka, Osaka, Japan

Site Status

Local Institution

Osaka, Osaka, Japan

Site Status

Local Institution

Musashino-Shi, Tokyo, Japan

Site Status

Countries

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Japan

Related Links

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Other Identifiers

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AI444-022

Identifier Type: -

Identifier Source: org_study_id

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