Relative Bioavailability Study on a Single Dose of GW842166X in Healthy Male and Female Subjects.

February 12, 2015 updated by: GlaxoSmithKline

A 2 Part Open-label, Randomised, Crossover Study to Compare the Effects of Formulation, Food and Particle Size on the Pharmacokinetic Profiles of a Single 175mg Dose of GW842166X in Healthy Male and Female Volunteers

GW842166X is a selective non-cannabinoid CB2 receptor agonist, which is undergoing clinical development as a novel oral treatment for inflammatory pain. The purpose of the study is to compare the effects of formulation, food and particle size on the pharmacokinetic profiles of a single 175mg dose of GW842166X in healthy male and female volunteers.

Study Overview

Status

Withdrawn

Conditions

Healthy Subjects

Intervention / Treatment

Drug: GW842166X

Study Type

Interventional

Phase

Phase 1

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

18 years to 50 years (Adult)

Accepts Healthy Volunteers

Yes

Genders Eligible for Study

All

Description

Inclusion Criteria:

Body weight >50 Kg and BMI within the range 18.5-29.9 Kg/m2 inclusive.
Healthy as judged by a responsible physician.

Exclusion Criteria:

Positive pre-study urine screen for drugs of abuse or alcohol breath test.

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)

What is the study measuring?

Primary Outcome Measures

Outcome Measure	Time Frame
Plasma GW842166 Cmax and AUC (O-Infinity) Time Frame: Timepoints: Pre dose, 15 mins, 30 mins, 45 mins, 1hr, 1.5hrs, 2hrs, 2.5hrs, 3hrs, 4hrs, 5hrs, 6hrs, 8hrs, 10hrs, 12hrs, 16hrs, 24hrs, 48hrs, 48hr, 96hrs (post dose)	Timepoints: Pre dose, 15 mins, 30 mins, 45 mins, 1hr, 1.5hrs, 2hrs, 2.5hrs, 3hrs, 4hrs, 5hrs, 6hrs, 8hrs, 10hrs, 12hrs, 16hrs, 24hrs, 48hrs, 48hr, 96hrs (post dose)

Secondary Outcome Measures

Outcome Measure	Time Frame
Plasma GW842166 AUC (0-t), tlag,tmax and t1/2 Time Frame: Timepoints: Pre dose, 15 mins, 30 mins, 45 mins, 1hr, 1.5hrs, 2hrs, 2.5hrs, 3hrs, 4hrs, 5hrs, 6hrs, 8hrs, 10hrs, 12hrs, 16hrs, 24hrs, 48hrs, 48hr, 96hrs (post dose)	Timepoints: Pre dose, 15 mins, 30 mins, 45 mins, 1hr, 1.5hrs, 2hrs, 2.5hrs, 3hrs, 4hrs, 5hrs, 6hrs, 8hrs, 10hrs, 12hrs, 16hrs, 24hrs, 48hrs, 48hr, 96hrs (post dose)

Collaborators and Investigators

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

Sponsor

GlaxoSmithKline

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

September 1, 2007

Study Registration Dates

First Submitted

September 25, 2007

First Submitted That Met QC Criteria