A Two-week, Randomised, Double-blind Study Assessing the Onset of Effect Questionnaire Administered Pre-dose Versus Post-dose in Adult Subjects (≥ 18 Years) With Mild to Moderate Asthma, Receiving SYMBICORT® pMDI 80/4.5 μg x 2 Actuations Twice Daily or Budesonide HFA pMDI 80 μg x 2 Act. Twice Daily

NCT00449501 Phase 3 COMPLETED

The purpose of this study is to demonstrate whether subjects respond similarly to the Onset of Effect Questionnaire (OEQ) administered pre-dose versus post-dose, while receiving SYMBICORT® pMDI 80/4.5 μg x 2 actuations twice daily or budesonide HFA pMDI 80 μg x 2 actuations twice daily.

Details

Lead sponsor	AstraZeneca
Phase	Phase 3
Status	COMPLETED
Enrolment	134
Start date	2007-03
Completion	2007-11

Conditions

• Asthma

Interventions

• Budesonide/formoterol pMDI
• Budesonide HFA pMDI

Primary outcomes

• To determine whether subjects respond similarly to the Onset of Effect Questionnaire items 2 and 5 when administered post-dose versus pre-dose and does that difference favour a bronchodilator treatment group over a non-bronchodilator treatment group

Countries

United States