A Study To Investigate The Safety And Toleration Of Multiple Oral Doses Of PF-03654764 In Combination With Fexofenadine In Healthy Subjects

February 7, 2019 updated by: Pfizer

A Phase 1 Double-blind (3rd Party Open), Randomized, Placebo-controlled Study To Investigate The Safety And Toleration Of Multiple Oral Doses Of Pf-03654764 In Combination With Fexofenadine In Healthy Subjects

The purpose of this study in heathy people is to investigate the safety, toleration and time course of PF-03654764 in the blood, following multiple doses given by mouth together with fexofenadine.

Study Overview

Study Type

Interventional

Enrollment (Actual)

36

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, 188770
        • Pfizer Clinical Research Unit

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

No

Genders Eligible for Study

All

Description

Inclusion Criteria:

  • Healthy subjects. (Healthy is defined as no clinically relevant abnormalities identified by a detailed medical history, full physical examination, including blood pressure and pulse rate measurement, 12-lead ECG and clinical laboratory tests).

Exclusion Criteria:

  • Evidence or history of clinically significant hematological, renal, endocrine, pulmonary, gastrointestinal, cardiovascular, hepatic, psychiatric, neurologic, or allergic disease (including drug allergies, but excluding untreated, asymptomatic, seasonal allergies at time of dosing).
  • A positive urine drug screen.
  • Treatment with an investigational drug within 30 days (or as determined by the local requirement, whichever is longer) or 5 half-lives preceding the first dose of study medication.

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: Basic Science
  • Allocation: Randomized
  • Interventional Model: Parallel Assignment
  • Masking: Double

Arms and Interventions

Participant Group / Arm
Intervention / Treatment
Placebo Comparator: placebo
placebo given twice daily for 7 days
Experimental: PF-03654764 2.5mg plus fexofenadine 60mg
PF-03654764 2.5mg plus fexofenadine 60mg twice daily for 7 days
Experimental: PF-03654764 5mg plus fexofenadine 60mg
PF-03654764 5mg plus fexofenadine 60mg twice daily for 7 days

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Time Frame
Number of participants with adverse events as a measure of safety and tolerability.
Time Frame: 30 days
30 days

Secondary Outcome Measures

Outcome Measure
Time Frame
Plasma concentrations of PF-03654764 will be measured.
Time Frame: 7 days
7 days

Collaborators and Investigators

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

Sponsor

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.

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 (Actual)

June 4, 2010

Primary Completion (Actual)

June 4, 2010

Study Completion (Actual)

June 4, 2010

Study Registration Dates

First Submitted

February 2, 2011

First Submitted That Met QC Criteria

February 16, 2011

First Posted (Estimate)

February 17, 2011

Study Record Updates

Last Update Posted (Actual)

February 11, 2019

Last Update Submitted That Met QC Criteria

February 7, 2019

Last Verified

February 1, 2019

More Information

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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