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| Study Type: | Interventional |
|---|---|
| Study Design: | Allocation: Randomized; Endpoint Classification: Safety/Efficacy Study; Intervention Model: Parallel Assignment; Masking: Double-Blind; Primary Purpose: Treatment |
| Condition: |
Chronic Obstructive Airway Disease |
| Interventions: |
Drug: NVA237 Drug: Placebo |
Participant Flow
| Key information relevant to the recruitment process for the overall study, such as dates of the recruitment period and locations |
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| Significant events and approaches for the overall study following participant enrollment, but prior to group assignment |
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| Description | |
|---|---|
| NVA237 100 µg | Administered as a single -dose dry powder inhaler (SDDPI), once a day in the morning for 28 days. |
| NVA237 200 µg | SDDPI once a day in the morning for 28 days. |
| Placebo | Matching placebo to NVA237 inhalation capsules, administered via SDDPI. |
| NVA237 100 µg | NVA237 200 µg | Placebo | |
|---|---|---|---|
| STARTED | 92 | 98 | 91 |
| COMPLETED | 87 | 89 | 74 |
| NOT COMPLETED | 5 | 9 | 17 |
| Adverse Event | 4 | 3 | 6 |
| Abnormal laboratory value(s) | 0 | 0 | 0 |
| Abnormal test procedure result(s) | 0 | 0 | 0 |
| Lack of Efficacy | 0 | 1 | 1 |
| Subjects no longer requires study drug | 0 | 0 | 2 |
| Withdrawal by Subject | 1 | 2 | 3 |
| Lost to Follow-up | 0 | 0 | 1 |
| Administrative problems | 0 | 0 | 0 |
| Death | 0 | 0 | 0 |
| Protocol Violation | 0 | 3 | 4 |
Baseline Characteristics
| Description | |
|---|---|
| NVA237 100 µg | SDDPI once a day in the morning for 28 days. |
| NVA237 200 µg | SDDPI once a day in the morning for 28 days. |
| Placebo | Matching placebo SDDPI. |
| NVA237 100 µg | NVA237 200 µg | Placebo | Total | |
|---|---|---|---|---|
|
Number of Participants
[units: participants] |
92 | 98 | 91 | 281 |
|
Age
[units: years] Mean ± Standard Deviation |
64.2 ± 7.93 | 62.6 ± 9.04 | 63.4 ± 9.44 | 63.4 ± 8.82 |
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Gender
[units: participants] |
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| Female | 35 | 29 | 27 | 91 |
| Male | 57 | 69 | 64 | 190 |
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Ethnicity (NIH/OMB)
[units: participants] |
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| Hispanic or Latino | 17 | 15 | 11 | 43 |
| Not Hispanic or Latino | 72 | 79 | 76 | 227 |
| Unknown or Not Reported | 3 | 4 | 4 | 11 |
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Race (NIH/OMB)
[units: participants] |
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| American Indian or Alaska Native | 0 | 0 | 0 | 0 |
| Asian | 0 | 0 | 0 | 0 |
| Native Hawaiian or Other Pacific Islander | 0 | 1 | 0 | 1 |
| Black or African American | 0 | 3 | 3 | 6 |
| White | 90 | 94 | 88 | 272 |
| More than one race | 0 | 0 | 0 | 0 |
| Unknown or Not Reported | 2 | 0 | 0 | 2 |
Outcome Measures
More Information
| Principal Investigators are NOT employed by the organization sponsoring the study. | ||||||
| There IS an agreement between Principal Investigators and the Sponsor (or its agents) that restricts the PI's rights to discuss or publish trial results after the trial is completed. | ||||||
The agreement is:
|
| Limitations of the study, such as early termination leading to small numbers of participants analyzed and technical problems with measurement leading to unreliable or uninterpretable data |
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| Responsible Party: | external affairs, Novartis |
| ClinicalTrials.gov Identifier: | NCT00510510 History of Changes |
| Other Study ID Numbers: | CNVA237A2206 |
| Study First Received: | August 1, 2007 |
| Results First Received: | December 23, 2010 |
| Last Updated: | March 8, 2011 |
| Health Authority: | United States: Food and Drug Administration; Germany: Federal Institute for Drugs and Medical Devices; France: Afssaps - French Health Products Safety Agency; Netherlands: Medicines Evaluation Board (MEB); Spain: Spanish Agency of Medicines; Turkey: Ministry of Health |