asal hyper-reactivity in multiple chemical sensitivity and chronic fatigue syndrome: randomised double blind, placebo-controlled, cross-over, nasal challenge study to evaluate neural and vascular responsiveness
Completed
- Conditions
- Ear, Nose and Throat
- Registration Number
- ISRCTN52896230
- Lead Sponsor
- Record provided by the NHS Trusts Clinical Trials Register - Department of Health (UK)
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Completed
- Sex
- Not specified
- Target Recruitment
- 36
Inclusion Criteria
36 subjects between age of 18 - 60 years, 12 of which are healthy controls.
Exclusion Criteria
Not provided at time of registration
Study & Design
- Study Type
- Interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method 1. Concentration at which challenge is discontinued <br>2. Nasal lavage inflammatory proteins pre and post<br>3. Magnitude of symptoms
- Secondary Outcome Measures
Name Time Method ot provided at time of registration