Status:

COMPLETED

Steroid Titration Against Mannitol IN Asthma

Lead Sponsor:

University of Dundee

Conditions:

Asthma

Eligibility:

All Genders

16-65 years

Phase:

NA

Brief Summary

The investigators hypothesise that titration of asthma medication against mannitol challenge results will reduce the number of mild asthma exacerbations, in one year, when compared with titration agai...

Eligibility Criteria

Inclusion

  • Male or female asthmatics aged \>/= 16 years
  • Females must be non pregnant and non lactating
  • FEV1 \>/= 50% predicted
  • Mannitol PD10 \</= 635 mg at end of step down period
  • No recent exacerbations of asthma requiring oral prednisolone in the previous 3 months
  • Able to perform all the techniques necessary to carry out the challenge testing and lung function and compliant with taking the study medication
  • Good inhaler technique which will be reinforced at each study visit

Exclusion

  • Male or female patients aged 15 or below
  • FEV1 \</= 50% predicted
  • Patients who are currently taking a pulse of oral corticosteroids
  • Patients with the following concomitant illnesses:bronchiectasis, allergic bronchopulmonary aspergillosis, COPD, heart failure, pulmonary fibrosis, rhino-sinusitis with polyps
  • Immunocompromised patients
  • Patients with recurrent LRTI
  • Patients with documented aspirin induced asthma on LRTAs
  • Pregnancy
  • Known or suspected hypersensitivity to ICS or other excipients of the MDIs
  • HIV/Hepatitis B or C positive

Key Trial Info

Start Date :

March 1 2004

Trial Type :

INTERVENTIONAL

Allocation :

ACTUAL

End Date :

Estimated Enrollment :

164 Patients enrolled

Trial Details

Trial ID

NCT01216579

Start Date

March 1 2004

Last Update

October 7 2010

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