The purpose of this study is to demonstrate whether subjects respond similarly to the Onset of Effect Questionnaire (OEQ) using a 1 week recall period versus a 1 day recall period.
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
TRIPLE
Enrollment
123
To demonstrate whether subjects respond similarly to the Onset of Effect Questionnaire (OEQ) items 2 and 5 using a 1 week recall period versus a 1 day recall period.
To demonstrate the value to subjects of feeling an asthma maintenance medication begins to work right away; to assess the correlation between subject's responses to weekly/daily Onset of Effect Questionnaires with lung function and with diary variables.
This platform is for informational purposes only and does not constitute medical advice. Always consult a qualified healthcare professional.
Research Site
Tuscumbia, Alabama, United States
Research Site
Fort Smith, Arkansas, United States
Research Site
Long Beach, California, United States
Research Site
Orange, California, United States
Research Site
Riverside, California, United States
Research Site
Sacramento, California, United States
Research Site
San Diego, California, United States
Research Site
San Jose, California, United States
Research Site
Colorado Springs, Colorado, United States
Research Site
Denver, Colorado, United States
...and 34 more locations