Conditions: Pulmonary Disease, Chronic Obstructive Bronchitis, Chronic
Allocation: RANDOMIZED | Intervention model: PARALLEL
Enrollment: 48
Healthy volunteers: no

Brief summary:
Study of BIBW 2948 BS in Patients with COPD and Chronic Bronchitis

Detailed description:

Arms:
arm 1: Twice daily (b.i.d.) arm 2: Twice daily (b.i.d.) arm 3: Twice daily (b.i.d.) arm 4: Twice daily (b.i.d.)

Interventions: intervention 1: BIBW 2948 BS intervention 2: Placebo
Intervention descriptions: intervention 1: Capsule intervention 2: Capsule

Protocol document: