Drug Interaction Study Of Filibuvir With Methadone Among Subjects On Chronic Methadone Maintenance

NCT ID: NCT01210404

Last Updated: 2011-06-07

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

Total Enrollment

12 participants

Study Classification

INTERVENTIONAL

Study Start Date

2011-02-28

Study Completion Date

2011-06-30

Brief Summary

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Filibuvir, a CYP3A4 inhibitor is being developed for the treatment of chronic Hepatitis C infection. Given the likelihood of co administration of filibuvir and methadone, this study will evaluate the effect of filibuvir on the pharmacokinetics of R/S Methadone.

Detailed Description

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Conditions

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Chronic Hepatitis C

Study Design

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Allocation Method

NON_RANDOMIZED

Intervention Model

SINGLE_GROUP

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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1.0

Group Type EXPERIMENTAL

filibuvir

Intervention Type DRUG

Filibuvir, 600mg bid administered along with methadone on days 2-11

Interventions

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filibuvir

Filibuvir, 600mg bid administered along with methadone on days 2-11

Intervention Type DRUG

Eligibility Criteria

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Inclusion Criteria

* Males or females, without evidence of infection with HIV,HBV or HCV, who are on chronic methadone maintenance for at least three months and at a stable dose for at least 1 week prior to study start.

Exclusion Criteria

* Evidence of chronic diseases including HIV, HBV or HCV.
* Evidence of acute or chronic liver disease.
* Treatment with prescription or nonprescription drugs other than methadone within 7 days.
Minimum Eligible Age

18 Years

Maximum Eligible Age

55 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

Yes

Sponsors

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Pfizer

INDUSTRY

Sponsor Role lead

Responsible Party

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Pfizer, Inc.

Principal Investigators

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Pfizer CT.gov Call Center

Role: STUDY_DIRECTOR

Pfizer

Locations

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Pfizer Investigational Site

Overland Park, Kansas, United States

Site Status

Pfizer Investigational Site

Overland Park, Kansas, United States

Site Status

Countries

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United States

Related Links

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Other Identifiers

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A8121023

Identifier Type: -

Identifier Source: org_study_id

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