Study on the Effects of an AMP Challenge on Asthmatic Patients Following Treatment With Fluticasone Propionate
A Randomised, Double-blind, Placebo-controlled, Incomplete Block, 4-period Crossover, Study to Investigate the Effects of 5-day Repeat Inhaled Doses of Fluticasone Propionate (BID, 50-2000 mcg) on Airway Responsiveness to Adenosine 5-monophosphate (AMP) Challenge When Delivered After the Last Dose in Mild Asthmatic Subjects.
1 other identifier
interventional
49
1 country
2
Brief Summary
Inhaling AMP causes an inflammatory response in the lung. This study will investigate whether 5-days of treatment with fluticasone propionate protects the lung from responding to the AMP in this way.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P25-P50 for phase_2 asthma
Started Jan 2005
Shorter than P25 for phase_2 asthma
2 active sites
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
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Study Timeline
Key milestones and dates
Study Start
First participant enrolled
January 1, 2005
CompletedPrimary Completion
Last participant's last visit for primary outcome
August 1, 2005
CompletedStudy Completion
Last participant's last visit for all outcomes
August 1, 2005
CompletedFirst Submitted
Initial submission to the registry
November 15, 2006
CompletedFirst Posted
Study publicly available on registry
November 17, 2006
CompletedSeptember 15, 2016
September 1, 2016
7 months
November 15, 2006
September 13, 2016
Conditions
Keywords
Outcome Measures
Primary Outcomes (1)
To characterise the dose response curve following repeat inhaled doses of FP for 5 days in the AMP challenge model.
5 days
Secondary Outcomes (3)
Safety following multiple AMP challenges: Adverse events
5 days
Plasma concentrations of FP and derived pharmacokinetic parameters
5 days
Exhaled nitric oxide concentrations
5 days
Study Arms (1)
Arm 1
EXPERIMENTALstudy drug
Interventions
Eligibility Criteria
You may qualify if:
- Female of non-childbearing potential
- Using appropriate contraception.
- Mild asthmatic, non (or ex) smokers.
- Has inflammatory response to AMP.
- Otherwise healthy, not using any steroids.
You may not qualify if:
- Have a history of life-threatening asthma, defined as an asthma episode, which required intubation and/or was associated with either hypercapnea, respiratory arrest or hypoxia seizures.
- Have a known sensitivity to corticosteroids.
- Have a history of milk protein allergy.
- Test positive at the screening visit for hepatitis B or C or HIV
Contact the study team to confirm eligibility.
Sponsors & Collaborators
- GlaxoSmithKlinelead
Study Sites (2)
GSK Investigational Site
Christchurch, 8011, New Zealand
GSK Investigational Site
Wellington, 6035, New Zealand
Related Links
MeSH Terms
Conditions
Interventions
Condition Hierarchy (Ancestors)
Intervention Hierarchy (Ancestors)
Study Officials
- STUDY DIRECTOR
GSK Clinical Trials
GlaxoSmithKline
Study Design
- Study Type
- interventional
- Phase
- phase 2
- Allocation
- RANDOMIZED
- Masking
- DOUBLE
- Who Masked
- PARTICIPANT, INVESTIGATOR
- Purpose
- TREATMENT
- Intervention Model
- CROSSOVER
- Sponsor Type
- INDUSTRY
- Responsible Party
- SPONSOR
Study Record Dates
First Submitted
November 15, 2006
First Posted
November 17, 2006
Study Start
January 1, 2005
Primary Completion
August 1, 2005
Study Completion
August 1, 2005
Last Updated
September 15, 2016
Record last verified: 2016-09
Data Sharing
- IPD Sharing
- Will share
Patient-level data for this study will be made available through www.clinicalstudydatarequest.com following the timelines and process described on this site.