Healthy SubjectsPhase 1NCT00536497
Relative Bioavailability Study on a Single Dose of GW842166X in Healthy Male and Female Subjects.
A Phase 1 study testing GW842166X in people with Healthy Subjects, run by GlaxoSmithKline.
Trial summary
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… Read more about this study
- Who is it for?
- Ages 18 to 50 yearsHealthy volunteers can take part
- Conditions the study is for
- Healthy Subjects
- What is being tested?
- GW842166X
- How many people
- 0 participants
- Where
- No sites listed yet
- Study dates
- Sep 2007to not given
- Phase
- Phase 1
- Are there results?
- None posted in the registry
Key requirements
Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.
- Ages 18 to 50 years
- All sexes
- Healthy volunteers accepted
- Adult
Who may be able to join
- Body weight >50 Kg and BMI within the range 18.5-29.9 Kg/m2 inclusive.
- Healthy as judged by a responsible physician.
Who cannot join
- Positive pre-study urine screen for drugs of abuse or alcohol breath test.
About this study
Official title: 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.
- Conditions
- Healthy Subjects
- Being tested
- GW842166X
- Keywords
- GW842166,, Healthy volunteers,, Inflammatory Pain.
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
GW842166XDrug
What is being measured
The primary outcome is the main question the study is designed to answer.
Plasma GW842166 Cmax and AUC (O-Infinity)
Measured: 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 outcomes (1)
Plasma GW842166 AUC (0-t), tlag,tmax and t1/2
Measured: 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)
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted27 Sep 2007 (estimated)
- Study startSep 2007
Why it stopped: Compound terminated
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Other trials for Healthy SubjectsStudies of the same condition, open and under way.
- More trials run by GlaxoSmithKlineThe sponsor's other registered studies.
- What the trial phases meanHow a treatment moves from first tests in people to approval.
More details
For doctors and researchers: how the study is designed, who runs it, and its registry IDs.
Study design
- Study type
- Interventional
- Phase
- Phase 1
- Primary purpose
- Treatment
- Allocation
- Randomised
- Intervention model
- Crossover
- Masking
- None (open label)
- Enrolment
- 0 participants (actual)
Sponsor and investigators
- Lead sponsor
- GlaxoSmithKline
- Sponsor type
- Industry (pharma, biotech, devices)
- Responsible party
- Sponsor
- Investigators
- GSK Clinical Trials, Study director, GlaxoSmithKline
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT00536497
- Sponsor's protocol ID
- CBA109358
- Status last verified
- Feb 2015
- First submitted
- 25 Sep 2007
- Last updated
- 16 Feb 2015
- Results posted
- No
- Data monitoring committee
- No
Study at a glance
From the registry record, last updated by the sponsor on 16 Feb 2015. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- 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
- ClinicalTrials.gov ID
- NCT00536497
- Acronym / sponsor ID
- CBA109358
- Conditions
- Healthy Subjects
- Keywords
- GW842166,, Healthy volunteers,, Inflammatory Pain.
- Phase
- Phase 1
- Study type
- Interventional
- Recruitment status
- WithdrawnReason stopped: Compound terminated
- Enrolment
- 0 participants (actual)
- Lead sponsor
- GlaxoSmithKlineIndustry (pharma, biotech, devices)
- Study start
- Sep 2007
- First posted
- 27 Sep 2007 (estimated)
- Results
- Not posted in the source record
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
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 design
- Primary purpose
- Treatment
- Allocation
- Randomised
- Intervention model
- Crossover
- Masking
- None (open label)
Who may qualify
- Ages
- 18 to 50 years
- Sex
- All
- Healthy volunteers
- Accepted
- Age groups
- Adult
Key inclusion criteria (2 listed)
- Body weight >50 Kg and BMI within the range 18.5-29.9 Kg/m2 inclusive.
- Healthy as judged by a responsible physician.
Key exclusion criteria (1 listed)
- Positive pre-study urine screen for drugs of abuse or alcohol breath test.
Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.
Interventions
| Intervention | Type | Arms |
|---|---|---|
| GW842166X | Drug | – |
Primary outcome
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)
1 secondary outcome
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)
Results and safety
The study was withdrawn before enrolling participants, so there are no results.
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 16 Feb 2015.
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Referral and contact
AzTrials does not enrol participants or take referrals. Contact the study team or a site listed below; they decide who can take part. This study is not recruiting at the moment.
GSK Clinical Trials study director
GlaxoSmithKline
Questions about this trial
What is this clinical trial studying?
A Phase 1 study testing GW842166X in people with Healthy Subjects, run by GlaxoSmithKline.
The full registered description is in the About this study section and the official record.
Who may be eligible to take part?
The sponsor lists 2 inclusion and 1 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.
Is this clinical trial currently recruiting?
The record says: withdrawn, as of the sponsor's last update on 16 Feb 2015. Status can change between updates, so confirm with the study contact before making plans.
What are the possible benefits and risks?
They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.
What does this phase mean?
Phase 1 studies test a treatment in a small group of people for the first time or in a new way, mainly to check safety and find the right dose.
Not every study follows the same path, and some studies (observational studies, device studies) have no phase.
Are results available for this study?
The study was withdrawn before enrolling participants, so there are no results.
How can a doctor refer a patient or contact the research team?
The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.
What does the primary outcome measure?
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)). It is what the study was designed to measure, not a finding.
Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?
No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.
How often is this information updated?
AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 16 Feb 2015.