Ignite Creation Date:
2025-12-24 @ 11:30 PM
Ignite Modification Date:
2025-12-25 @ 9:18 PM
Study NCT ID:
NCT00680056
Status:
COMPLETED
Last Update Posted:
2010-01-20
First Post:
2008-05-15
Is NOT Gene Therapy:
False
Has Adverse Events:
True
Brief Title:
Add-on Effects of Tiotropium Over Formoterol in Exercise Tolerance on Chronic Obstructive Pulmonary Disease Patients
Sponsor:
Federal University of São Paulo
Organization:
Study Overview
Official Title:
Randomised Cross-over Study to Compare the Effect of Formoterol Plus Tiotropium Versus Formoterol Monotherapy on Breathlessness, Dynamic Hyperinflation and Exercise Tolerance in Moderate-to-severe Stable COPD Patients
Status:
COMPLETED
Status Verified Date:
2009-10
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
The primary objective is to comparatively evaluate the isolated effects of a long-acting beta2-adrenergic (formoterol fumarate 12µg b.i.d. via Aeroliser) and combined with a long-acting anti-cholinergic (tiotropium bromide 18µg o.d via Handihaler) on breathlessness, dynamic hyperinflation and exercise tolerance in patients with advanced, but stable, chronic obstructive pulmonary disease. The study hypothesis is that combining long acting bronchodilators with different action mechanisms would promote synergistic effects on clinical outcomes.
Detailed Description:
This will be a single center, randomized, double-blind study consisting of two 2-week treatment periods separated by a 5-7 days washout phase without long-acting bronchodilators. Eligible patients who complete the one week screening phase will be randomized to one of two treatment sequences: 1) Formoterol --\> Formoterol + Tiotropium or 2) Formoterol + Tiotropium --\> Formoterol. During the treatment periods, patients will be allowed to use a short-acting beta2-adrenergic+short-acting anticholinergic as rescue medication (salbutamol+ipratropium via MDI)
Study Oversight
Has Oversight DMC:
False
Is a FDA Regulated Drug?:
None
Is a FDA Regulated Device?:
None
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: