Efficacy and Safety of 4 Weeks Treatment With Inhaled BI 1744 CL in Patients With COPD.
Condition: Pulmonary Disease, Chronic Obstructive; Asthma
MeSH terms: Pulmonary Disease, Chronic Obstructive
Intervention: BI 1744CL
Intervention MeSH terms: Olodaterol
Phase: Phase 2
Study type: Interventional
Primary purpose: Treatment
Intervention model: Parallel Assignment
Enrollment: 409.0
Sex: All
Minimum age: 40 Years
Healthy volunteers: No

Summary:

      The primary objective of this study is to determine the optimum dose(s) of BI 1744 CL
      inhalation solution delivered by the Respimat® inhaler for four weeks in patients with
      chronic obstructive pulmonary disease (COPD). The selection of the optimum dose(s) will be
      based on bronchodilator efficacy (how well it helps your breathing), safety evaluations and
      pharmacokinetic evaluations (the amount of the medication found in your blood).
    

Eligibility criteria:

        Inclusion Criteria:

          1. All patients must sign an informed consent consistent with ICH-GCP guidelines prior to
             participation in the trial, which includes medication washout and restrictions

          2. All patients must have a diagnosis of chronic obstructive pulmonary disease and must
             meet the following spirometric criteria:

             Patients must have relatively stable, moderate to severe airway obstruction with a
             post-bronchodilator FEV1 &#61619; 30% of predicted normal and < 80% of predicted
             normal and a post-bronchodilator FEV1 / FVC < 70% at Visit 1

          3. Male or female patients, 40 years of age or older

          4. Patients must be current or ex-smokers with a smoking history of more than 10 pack
             years. Patients who have never smoked cigarettes must be excluded

          5. Patients must be able to perform technically acceptable pulmonary function tests and
             PEFR measurements, and must be able to maintain records (Patient Daily e-Diary) during
             the study period as required in the protocol

          6. Patients must be able to inhale medication in a competent manner from the Respimat®
             inhaler and from a metered dose inhaler (MDI).

        Exclusion Criteria:

        Selection of relevant exclusion criteria:

          1. Patients with a history of asthma or a total blood eosinophil count 600/mm3.

          2. Patients with any of the following conditions:

               -  a diagnosis of thyrotoxicosis

               -  a diagnosis of paroxysmal tachycardia (>100 beats per minute)

               -  a marked baseline prolongation of QT/QTc interval (e.g. repeated demonstration of
                  a QTc interval > 450 ms).

               -  a history of additional risk factors for Torsade de Pointes (TdP) (e.g. heart
                  failure, hypokalemia, family history of Long QT Syndrome)

          3. Patients with any of the following conditions:

               -  a history of myocardial infarction within 1 year of screening visit (Visit 1)

               -  a diagnosis of clinically relevant cardiac arrhythmia

               -  known active tuberculosis

               -  a malignancy for which patient has undergone resection, radiation therapy or
                  chemotherapy within last five years (patients with treated basal cell carcinoma
                  are allowed)

               -  a history of life-threatening pulmonary obstruction

               -  a history of cystic fibrosis

               -  clinically evident bronchiectasis

               -  a history of significant alcohol or drug abuse

          4. Patients who have undergone thoracotomy with pulmonary resection

          5. Patients who regularly use daytime oxygen therapy for more than one hour per day and
             in the investigator's opinion will be unable to abstain from the use of oxygen therapy
             during clinic visits

          6. Patients who have completed a pulmonary rehabilitation program in the six weeks prior
             to the Screening Visit (Visit 1) or patients who are currently in a pulmonary
             rehabilitation program

          7. Patients who have taken an investigational drug within one month or six half lives
             (whichever is greater) prior to Screening Visit (Visit 1)

          8. Pregnant or nursing women

          9. Women of childbearing potential not using a highly effective method of birth control

         10. Patients who have previously been randomized in this study or are currently
             participating in another study

         11. Patients who are unable to comply with medication restrictions.