Please assess the completion status of the following clinical trial:

Trial Title: Combivent Respimat 1-year Safety Study in Patients With Chronic Obstructive Pulmonary Disease

Study Design Characteristics:
- Allocation: RANDOMIZED
- Intervention Model: PARALLEL
- Observational Model: None
- Primary Purpose: TREATMENT
- Time Perspective: None
- Masking: NONE
- Phase: PHASE3
- Number of Arms: 3.0

Eligibility Criteria:
Inclusion criteria:~1. All patients must sign an informed consent consistent with International Conference on Harmonization (ICH) Good Clinical Practice (GCP) guidelines prior to participation in the trial.~2. Male or female patients 40 years of age or older.~3. Patients must be current or ex-smokers with a smoking history of 10 pack-years. (Patients who have never smoked cigarettes must be excluded) Pack Years = Number of cigarettes/day x years of smoking 20 cigarettes/pack~4. All patients must have a diagnosis of Chronic Obstructive Pulmonary Disease (COPD) (P95-4381), and must meet the following spirometric criteria at Visit 1:Relatively stable, moderate to severe airway obstruction with a post-bronchodilator Forced Expiratory Volume in one second (FEV1) \< 80% of predicted normal and FEV1/Forced Vital Capacity (FVC) \< 70%. Spirometry should be done at baseline and approximately 1/2 hour following 4 inhalations of albuterol. Predicted normal values will be calculated according to European Coal and Steel Community (ECSC), European Community for Coal and Steel (ECCS), (R94-1408). For Height measured in inches Males: FEV1 predicted (L) = 4.30 x \[height (inches) / 39.37\]-0.029 x age (yrs) - 2.49 Females: FEV1 predicted (L) = 3.95 x \[height (inches) / 39.37\]-0.025 x age (yrs) - 2.60 For Height measured in meters Males: FEV1 predicted (L) = 4.30 x \[height (meters)\] - 0.029 x age (years) -2.49 Females: FEV1 predicted (L) = 3.95 x \[height (meters)\] - 0.025 x age (years) - 2.60~5. Patients must be able to perform all study related procedures and maintain study records 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:~1. Patients with significant diseases other than COPD will be excluded. A significant disease is defined as a disease which in the opinion of the investigator may either put the patient at risk because of participation in the study or a disease which may influence the results of the study or the patient's ability to participate in the study.~2. Patients with a recent history (i.e., one year or less) of myocardial infarction.~3. Patients who have been hospitalized or being treated for heart failure within the past year.~4. Patients with clinically unstable or life-threatening cardiac arrhythmia requiring intervention or change in drug therapy within the past year.~5. Patients with a malignancy for which patient has undergone resection, radiation therapy or chemotherapy within last five years (patients with fully cured squamous cell or treated basal cell carcinoma are allowed).~6. Patients with a history of life-threatening pulmonary obstruction, or a history of cystic fibrosis or clinically evident bronchiectasis.~7. Patients who have undergone thoracotomy with pulmonary resection. Patients with a history of a thoracotomy for other reasons should be evaluated as per exclusion criterion No. 1.~8. Patients with a current diagnosis of asthma.~9. Patients with a history of significant alcohol or drug abuse.~10. Patients with known active tuberculosis.~11. Patients using beta blocker medications are excluded. Cardioselective beta blockers are allowed with caution. Beta blocker eye medications for treatment of non-narrow angle glaucoma are allowed.~12. Patients who regularly use daytime oxygen therapy for more than 1 hour per day Continuous Positive Airway Pressure (CPAP for sleep apnea is allowed).~13. Patients using oral corticosteroid medication at a dose in excess of the equivalent of 10 mg of prednisone per day or 20 mg every other day, except as required for treatment of exacerbation during the study.~14. Pregnant or nursing women.~15. Women of childbearing potential not using a medically approved means of contraception (i.e., oral or injectable contraceptives, intrauterine devices or diaphragm with spermicide, or transdermal hormonal patches). Abstinence will not be accepted as a medically approved means of contraception. Female patients will be considered to be of childbearing potential unless surgically sterilized by hysterectomy or bilateral tubal ligation, or post-menopausal for at least two years.~16. Patients with known hypersensitivity to anticholinergic drugs, any other component of the ipratropium bromide/albuterol RESPIMAT solution including Benzalkonium chloride (BAC) and Ethylenediaminetetraacetic acid (EDTA) or the ipratropium bromide/albuterol Chlorofluorocarbons (CFC) MDI or Hydrofluoroalkane (HFA) components.~17. Previous participation in this study. (The patient cannot re-enroll into this study.)~18. Patients who are currently participating in another interventional study.~19. Patients who have taken an investigational drug within 1 month or 6 half lives (whichever is greater) prior to screening.~20. Patients currently in any pulmonary rehabilitation program or scheduled to participate in any such program during the study period.

- Gender: ALL
- Minimum Age: 40 Years
- Maximum Age: None
- Healthy Volunteers: f

Study Arms:
- Combivent Respimat 20/100 microgram(mcg) (Type: EXPERIMENTAL): patient to take 1 inhalation 4 times a day
- Combivent CFC-MDI 36/206 microgram-mcg (Type: ACTIVE_COMPARATOR): patient to take 2 inhalations 4 times a day
- Atrovent HFA 42 mcg + Albuterol HFA (Type: ACTIVE_COMPARATOR): patient to take 2 inhalations of each 4 times a day

Based on this trial design, predict the completion outcome and termination type (if applicable).

Answer: outcome: complete