Effect Of Maraviroc On The Pharmacokinetics Of Digoxin

April 6, 2011 updated by: ViiV Healthcare

Open-Label, Fixed Sequence, Crossover Study To Estimate The Effect Of Multiple Dose Maraviroc On Single Dose Digoxin Pharmacokinetics In Healthy Subjects

This is an open labelled study to estimate the effect of maraviroc on the pharmacokinetics of digoxin, a probe for p-glycoprotein.

Study Overview

Status

Completed

Conditions

Intervention / Treatment

Study Type

Interventional

Enrollment (Actual)

12

Phase

  • Phase 1

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

  • Singapore
      • Singapore, Singapore, 188770
        • Pfizer Investigational Site

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

21 years to 55 years (Adult)

Accepts Healthy Volunteers

Yes

Genders Eligible for Study

All

Description

Inclusion Criteria:

  • Healthy male and/or female subjects between the ages of 21 and 55 years, inclusive.
  • Body Mass Index (BMI) of 17.5 to 25.5 kg/m2.
  • Total body weight >50 kg (110 lbs).

Exclusion Criteria:

  • Treatment with an investigational drug within 30 days or 5 half-lives (whichever is longer) preceding the first dose of study medication.
  • Subjects with an estimated creatinine clearance (CLcr) <80 ml/min.
  • Pregnant or nursing females.
  • Females of childbearing potential who are unwilling or unable to use an acceptable method of contraception as outlined in this protocol from at least 14 days prior to the first dose of study medication until completion of study.

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Treatment
  • Allocation: Randomized
  • Interventional Model: Crossover Assignment
  • Masking: None (Open Label)

Arms and Interventions

Participant Group / Arm
Intervention / Treatment
Active Comparator: Digoxin
Drug: Digoxin
Oral Digoxin 0.25 mg single dose
Drug: Digoxin
Oral Digoxin 0.25 mg single dose on Day 5
Experimental: Digoxin + Maraviroc
Drug: Digoxin
Oral Digoxin 0.25 mg single dose
Drug: Digoxin
Oral Digoxin 0.25 mg single dose on Day 5
Drug: Maraviroc
Oral Maraviroc 300 mg twice daily for 6 days
Other Names:
  • Selzentry, Celsentri

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Time Frame
To estimate the effect of multiple dose maraviroc on the pharmacokinetics of digoxin.
Time Frame: 21 days
21 days

Secondary Outcome Measures

Outcome Measure
Time Frame
To investigate the safety and tolerability of maraviroc and digoxin when co-administered.
Time Frame: 21 days
21 days

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

ViiV Healthcare

Collaborators

Pfizer

Publications and helpful links

The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.

Helpful Links

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start

March 1, 2010

Primary Completion (Actual)

April 1, 2010

Study Completion (Actual)

April 1, 2010

Study Registration Dates

First Submitted

January 22, 2010

First Submitted That Met QC Criteria

January 22, 2010

First Posted (Estimate)

January 26, 2010

Study Record Updates

Last Update Posted (Estimate)

April 7, 2011

Last Update Submitted That Met QC Criteria

April 6, 2011

Last Verified

April 1, 2011

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

  • A4001097

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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