Long-term Safety, Tolerability and Efficacy of Aclidinium Bromide in Patients With Moderate to Severe Chronic Obstructive Pulmonary Disease (COPD) (LAS-MD-35)

Sponsor
AstraZeneca (Industry)
Overall Status
Completed
CT.gov ID
NCT01044459
Collaborator
(none)
605
113
2
17
5.4
0.3

Study Details

Study Description

Brief Summary

The purpose of this study is to evaluate the safety, tolerability and efficacy of inhaled aclidinium bromide at two dose levels in patients with moderate to severe, stable chronic obstructive pulmonary disease. The study will be 56 weeks in duration; a 2-week rin-in period, a 52-week treatment period and a 2-week follow up phone call. All patients will be randomized to one of two doses of aclidinium bromide.

Condition or Disease Intervention/Treatment Phase
  • Drug: Aclidinium Bromide 200 µg
  • Drug: Aclidinium Bromide 400 µg
Phase 3

Study Design

Study Type:
Interventional
Actual Enrollment :
605 participants
Allocation:
Randomized
Intervention Model:
Parallel Assignment
Masking:
Quadruple (Participant, Care Provider, Investigator, Outcomes Assessor)
Primary Purpose:
Treatment
Official Title:
A Long-Term, Randomized, Double-Blind Study of the Safety, Tolerability and Efficacy of Aclidinium Bromide At Two Dosage Levels When Administered to Patients With Moderate to Severe, Stable Chronic Obstructive Pulmonary Disease
Study Start Date :
Nov 1, 2009
Actual Primary Completion Date :
Apr 1, 2011
Actual Study Completion Date :
Apr 1, 2011

Arms and Interventions

Arm Intervention/Treatment
Experimental: Aclidinium Bromide 200 µg

aclidinium bromide, inhaled, 52 weeks of treatment

Drug: Aclidinium Bromide 200 µg
aclidinium bromide 200 μg, oral inhalation twice per day for 52 weeks of treatment

Experimental: Aclidinium Bromide 400 µg

aclidinium bromide, inhaled, 52 weeks of treatment

Drug: Aclidinium Bromide 400 µg
aclidinium bromide 400 μg, oral inhalation twice per day for 52 weeks of treatment

Outcome Measures

Primary Outcome Measures

  1. Change From Baseline in Morning Pre-dose (Trough) Forced Expiratory Volume in One Second (FEV1) [From baseline to 52 weeks]

    Change From Baseline in Morning Predose (Trough) FEV1 in liters at Week 52.

Secondary Outcome Measures

  1. Change From Baseline in Peak FEV1 [52 weeks]

    Change From Baseline in Peak FEV1 in liters at Week 52.

Eligibility Criteria

Criteria

Ages Eligible for Study:
40 Years and Older
Sexes Eligible for Study:
All
Accepts Healthy Volunteers:
No
Inclusion Criteria:
  • A diagnosis of stable moderate to severe COPD as defined by the Global Initiative for Chronic Obstructive Lung Disease (GOLD) guidelines, 2010; postbronchodilator FEV1/FVC < 70%, and postbronchodilator FEV1 ≥ 30% and < 80% predicted

  • Current or former cigarette smokers

Exclusion Criteria:
  • Patients who have been hospitalized for an acute COPD exacerbation within 3 months before the first visit

  • Respiratory tract infection or COPD exacerbation in the 6 weeks before Visit 1

  • Patient with any clinically significant respiratory conditions other than COPD, cardiovascular conditions or mental illness

  • History or presence of asthma verified from medical records

  • Chronic use of oxygen therapy greater than or equal to 15 hours per day

  • Patient with uncontrolled infection due to HIV and/or active hepatitis

  • Patients with a history of hypersensitivity reaction to inhaled anticholinergics

  • Patients with clinically significant cardiovascular conditions, including myocardial infarction during the previous 6 months, newly diagnosed arrhythmia within the previous 3 months, unstable angina, unstable arrhythmia that had required changes in pharmacological therapy or other intervention.

Contacts and Locations

Locations

Site City State Country Postal Code
1 Forest Investigative Site 1162 Birmingham Alabama United States 35209
2 Forest Investigative Site 1127 Mobile Alabama United States 36608
3 Forest Investigative Site 1475 Scottsdale Arizona United States 85258
4 Forest Investigative Site 1338 Tempe Arizona United States 85282
5 Forest Investigative Site 1349 Tucson Arizona United States 85710
6 Forest Investigative Site 1483 Buena Park California United States 90620
7 Forest Investigative Site 1350 Foothill Ranch California United States 92610
8 Forest Investigative Site 1509 Fresno California United States 93720
9 Forest Investigative Site 2065 Fullerton California United States 92835
10 Forest Investigative Site 1502 Huntington Park California United States 90255
11 Forest Investigative Site 1088 Lakewood California United States 90712
12 Forest Investigative Site 1534 Long Beach California United States 90813
13 Forest Investigative Site 2209 Los Angeles California United States 90095
14 Forest Investigative Site 1122 Orange California United States 92868
15 Forest Investigative Site 1508 Palm Springs California United States 92262
16 Forest Investigative Site 2064 Riverside California United States 92506
17 Forest Investigative Site 1533 Sacramento California United States 95825
18 Forest Investigative Site 2009 San Diego California United States 92120
19 Forest Investigative Site 1439 San Diego California United States 92123
20 Forest Investigative Site 1503 San Diego California United States 92928
21 Forest Investigative Site 1347 San Jose California United States 95117
22 Forest Investigative Site 1344 Spring Valley California United States 91978
23 Forest Investigative Site 2039 Walnut Creek California United States 94598
24 Forest Investigative Site 2037 Fort Collins Colorado United States 80528
25 Forest Investigative Site 1327 Wheat Ridge Colorado United States 80033
26 Forest Investigative Site 1104 Hartford Connecticut United States 06105
27 Forest Investigative Site 1482 Stamford Connecticut United States 06902-3633
28 Forest Investigative Site 1346 Newark Delaware United States 19713
29 Forest Investigative Site 1154 Brandon Florida United States 33511
30 Forest Investigative Site 1152 Clearwater Florida United States 33765
31 Forest Investigative Site 1514 Coral Gables Florida United States 33134
32 Forest Investigative Site 0670 DeLand Florida United States 32720
33 Forest Investigative Site 1516 Edgewater Florida United States 32141
34 Forest Investigative Site 0990 Fort Lauderdale Florida United States 33316
35 Forest Investigative Site 1513 Hialeah Florida United States 33102
36 Forest Investigative Site 1420 Miami Florida United States 33133
37 Forest Investigative Site 1432 Miami Florida United States 33143
38 Forest Investigative Site 1484 Miramar Florida United States 33025
39 Forest Investigative Site 1340 Ocala Florida United States 34471
40 Forest Investigative Site 1488 Pembroke Pines Florida United States 33027
41 Forest Investigative Site 0974 Pensacola Florida United States 32504
42 Forest Investigative Site 1397 Port Charlotte Florida United States 33952
43 Forest Investigative Site 1383 Port Orange Florida United States 32127
44 Forest Investigative Site 2082 Tamarac Florida United States 33321
45 Forest Investigative Site 2047 Tampa Florida United States 33613
46 Forest Investigative Site 1395 Valrico Florida United States 33596
47 Forest Investigative Site 0980 Atlanta Georgia United States 30342
48 Forest Investigative Site 1491 Atlanta Georgia United States 30342
49 Forest Investigative Site 0987 Austell Georgia United States 30106
50 Forest Investigative Site 1532 Columbus Georgia United States 31904
51 Forest Investigative Site 2051 River Forest Illinois United States 60305
52 Forest Investigative Site 0989 Skokie Illinois United States 60076
53 Forest Investigative Site 1436 Avon Indiana United States 46123
54 Forest Investigative Site 2085 Crescent Springs Kentucky United States 41017
55 Forest Investigative Site 1520 Crestview Hills Kentucky United States 41017
56 Forest Investigative Site 0539 Lexington Kentucky United States 40504
57 Forest Investigative Site 1336 Louisville Kentucky United States 40215
58 Forest Investigative Site 1478 Louisville Kentucky United States 40217
59 Forest Investigative Site 2024 Lafayette Louisiana United States 70503
60 Forest Investigative Site 1333 Baltimore Maryland United States 21236
61 Forest Investigative Site 1421 Fall River Massachusetts United States 02720
62 Forest Investigative Site 1342 Stevensville Michigan United States 49127
63 Forest Investigative Site 1438 Ypsilanti Michigan United States 48197
64 Forest Investigative Site 2041 Minneapolis Minnesota United States 55402
65 Forest Investigative Site 1351 Plymouth Minnesota United States 55441
66 Forest Investigative Site 1100 Florissant Missouri United States 63033
67 Forest Investigative Site 2079 St. Charles Missouri United States 63301
68 Forest Investigative Site 1343 St. Louis Missouri United States 63128
69 Forest Investigative Site 1329 St. Louis Missouri United States 63141
70 Forest Investigative Site 1369 St. Louis Missouri United States 63141
71 Forest Investigative Site 1335 St. Louis Missouri United States 63143
72 Forest Investigative Site 1367 Papillion Nebraska United States 68046
73 Forest Investigative Site 1150 Berlin New Jersey United States 09009
74 Forest Investigative Site 1339 Cherry Hill New Jersey United States 08003
75 Forest Investigative Site 1515 Elizabeth New Jersey United States 07202
76 Forest Investigative Site 1394 Ocean New Jersey United States 07712
77 Forest Investigative Site 2062 Bronxville New York United States 10708
78 Forest Investigative Site 1368 Bronx New York United States 10457
79 Forest Investigative Site 1147 Brooklyn New York United States 11234
80 Forest Investigative Site 1151 New Hyde Park New York United States 11040
81 Forest Investigative Site 1114 New York New York United States 10010
82 Forest Investigative Site 1163 New York New York United States 10016
83 Forest Investigative Site 1481 Newburgh New York United States 12550
84 Forest Investigative Site 0479 Rochester New York United States 14618
85 Forest Investigative Site 2081 Charlotte North Carolina United States 28207
86 Forest Investigative Site 1334 Charlotte North Carolina United States 28226
87 Forest Investigative Site 1366 HighPoint North Carolina United States 27262
88 Forest Investigative Site 1382 Statesville North Carolina United States 28625
89 Forest Investigative Site 1134 Canton Ohio United States 44718
90 Forest Investigative Site 2007 Cincinnati Ohio United States 45231
91 Forest Investigative Site 1434 Cleveland Ohio United States 44122
92 Forest Investigative Site 1433 Columbus Ohio United States 43213
93 Forest Investigative Site 0959 Columbus Ohio United States 43214
94 Forest Investigative Site 1505 Columbus Ohio United States 43235
95 Forest Investigative Site 1435 Dayton Ohio United States 45406
96 Forest Investigative Site 1348 Bend Oregon United States 97701
97 Forest Investigative Site 1504 Hershey Pennsylvania United States 17033
98 Forest Investigative Site 2072 Charleston South Carolina United States 29406
99 Forest Investigative Site 0900 Spartanburg South Carolina United States 29303
100 Forest Investigative Site 1365 Rapid City South Dakota United States 57702
101 Forest Investigative Site 0962 Nashville Tennessee United States 37232
102 Forest Investigative Site 1155 Dallas Texas United States 75231
103 Forest Investigative Site 1328 Dallas Texas United States 75231
104 Forest Investigative Site 1332 El Paso Texas United States 79903
105 Forest Investigative Site 1337 Houston Texas United States 77054
106 Forest Investigative Site 1396 San Antonio Texas United States 78125
107 Forest Investigative Site 1384 San Antonio Texas United States 78328
108 Forest Investigative Site 1330 South Burlington Vermont United States 05403
109 Forest Investigative Site 1120 Bellingham Washington United States 98225
110 Forest Investigative Site 1531 Tacoma Washington United States 98405
111 Forest Investigative Site 2201 Kelowna British Columbia Canada V1Y 8E7
112 Forest Investigative Site 1157 Toronto Ontario Canada M3H 5S4
113 Forest Investigative Site 1168 Toronto Ontario Canada M5G 1N8

Sponsors and Collaborators

  • AstraZeneca

Investigators

  • Study Director: Esther Garcia, MD, AstraZeneca

Study Documents (Full-Text)

None provided.

More Information

Additional Information:

Publications

None provided.
Responsible Party:
AstraZeneca
ClinicalTrials.gov Identifier:
NCT01044459
Other Study ID Numbers:
  • LAS-MD-35
First Posted:
Jan 7, 2010
Last Update Posted:
Apr 20, 2017
Last Verified:
Feb 1, 2017

Study Results

Participant Flow

Recruitment Details Patient recruitment occurred from November of 2009 to April of 2010 at 109 study sites (106 sites in the United States and 3 additional sites in Canada). A total of 97 study sites randomized patients (94 in the United States and 3 in Canada).
Pre-assignment Detail A 2-week run-in period was used to assess the stability of patients' disease and to establish each patient's baseline characteristics. The run-in period was followed by a 52-week double-blind treatment period.
Arm/Group Title Aclidinium Bromide 200µg Aclidinium Bromide 400µg
Arm/Group Description Aclidinium bromide, 200 microgram dose, oral inhalation twice per day for 52 weeks of treatment. Aclidinium bromide, 400 microgram dose, oral inhalation twice per day for 52 weeks of treatment.
Period Title: Overall Study
STARTED 312 293
COMPLETED 179 162
NOT COMPLETED 133 131

Baseline Characteristics

Arm/Group Title Aclidinium Bromide 200µg Aclidinium Bromide 400µg Total
Arm/Group Description Aclidinium bromide, 200 microgram dose, oral inhalation twice per day for 52 weeks of treatment. Aclidinium bromide, 400 microgram dose, oral inhalation twice per day for 52 weeks of treatment. Total of all reporting groups
Overall Participants 311 291 602
Age (years) [Mean (Standard Deviation) ]
Mean (Standard Deviation) [years]
63.0
(9.5)
64.2
(9.9)
63.6
(9.7)
Age, Customized (participants) [Number]
≥ 40 to < 60 years
113
36.3%
96
33%
209
34.7%
≥ 60 to < 70 years
115
37%
99
34%
214
35.5%
≥ 70 years
83
26.7%
96
33%
179
29.7%
Sex: Female, Male (Count of Participants)
Female
127
40.8%
124
42.6%
251
41.7%
Male
184
59.2%
167
57.4%
351
58.3%
Region of Enrollment (participants) [Number]
United States
305
98.1%
284
97.6%
589
97.8%
Canada
6
1.9%
7
2.4%
13
2.2%

Outcome Measures

1. Primary Outcome
Title Change From Baseline in Morning Pre-dose (Trough) Forced Expiratory Volume in One Second (FEV1)
Description Change From Baseline in Morning Predose (Trough) FEV1 in liters at Week 52.
Time Frame From baseline to 52 weeks

Outcome Measure Data

Analysis Population Description
Of 605 patients randomized, 602 patients (99.5%) received at least 1 dose of double-blind treatment and were included in the Safety Population. Of these 602 patients, 600 (99.2%) had a baseline and at least 1 postbaseline FEV1 assessment and qualified for the ITT Population. A decision to terminate one site was made before unblinding of the study.
Arm/Group Title Aclidinium Bromide 200µg Aclidinium Bromide 400µg
Arm/Group Description Aclidinium bromide, 200 microgram dose, oral inhalation twice per day for 52 weeks of treatment. Aclidinium bromide, 400 microgram dose, oral inhalation twice per day for 52 weeks of treatment.
Measure Participants 310 290
Least Squares Mean (Standard Error) [L]
0.034
(0.015)
0.072
(0.015)
2. Secondary Outcome
Title Change From Baseline in Peak FEV1
Description Change From Baseline in Peak FEV1 in liters at Week 52.
Time Frame 52 weeks

Outcome Measure Data

Analysis Population Description
Of 605 patients randomized, 602 patients (99.5%) received at least 1 dose of double-blind treatment and were included in the Safety Population. Of these 602 patients, 600 (99.2%) had a baseline and at least 1 postbaseline FEV1 assessment and qualified for the ITT Population. A decision to terminate one site was made before unblinding of the study.
Arm/Group Title Aclidinium Bromide 200µg Aclidinium Bromide 400µg
Arm/Group Description Aclidinium bromide, 200 microgram dose, oral inhalation twice per day for 52 weeks of treatment. Aclidinium bromide, 400 microgram dose, oral inhalation twice per day for 52 weeks of treatment.
Measure Participants 310 290
Least Squares Mean (Standard Error) [L]
0.185
(0.015)
0.214
(0.015)

Adverse Events

Time Frame Adverse event reporting occurred from November 2009 to May 2011 at 97 study sites (94 in the United States and 3 in Canada).
Adverse Event Reporting Description Of 605 patients randomized, 602 patients (99.5%) received at least 1 dose of double-blind treatment and were included in the Safety Population; 311 patients for aclidinium bromide 200µg and 291 patients for aclidinium bromide 400µg
Arm/Group Title Aclidinium Bromide 200µg Aclidinium Bromide 400µg
Arm/Group Description Aclidinium bromide, 200 microgram dose, oral inhalation twice per day for 52 weeks of treatment. Aclidinium bromide, 400 microgram dose, oral inhalation twice per day for 52 weeks of treatment.
All Cause Mortality
Aclidinium Bromide 200µg Aclidinium Bromide 400µg
Affected / at Risk (%) # Events Affected / at Risk (%) # Events
Total / (NaN) / (NaN)
Serious Adverse Events
Aclidinium Bromide 200µg Aclidinium Bromide 400µg
Affected / at Risk (%) # Events Affected / at Risk (%) # Events
Total 29/311 (9.3%) 29/291 (10%)
Blood and lymphatic system disorders
Anaemia 0/311 (0%) 1/291 (0.3%)
Cardiac disorders
Acute Myocardial Infarction 2/311 (0.6%) 2/291 (0.7%)
Angina Pectoris 0/311 (0%) 1/291 (0.3%)
Atrial Fibrillation 0/311 (0%) 1/291 (0.3%)
Cadiac Failure Congestive 0/311 (0%) 1/291 (0.3%)
Acute coronary syndrome 1/311 (0.3%) 0/291 (0%)
Aortic valve incompetence 1/311 (0.3%) 0/291 (0%)
Coronary artery disease 1/311 (0.3%) 0/291 (0%)
Left atrial dilatation 1/311 (0.3%) 0/291 (0%)
Mitral valve stenosis 1/311 (0.3%) 0/291 (0%)
Myocardial infarction 2/311 (0.6%) 0/291 (0%)
Sick sinus syndrome 1/311 (0.3%) 0/291 (0%)
Ear and labyrinth disorders
Vestibular disorder 1/311 (0.3%) 0/291 (0%)
Eye disorders
Diplopia 1/311 (0.3%) 0/291 (0%)
Gastrointestinal disorders
Colitis 0/311 (0%) 1/291 (0.3%)
Gastrointestinal Haemorrhage 0/311 (0%) 1/291 (0.3%)
Haematochezia 0/311 (0%) 1/291 (0.3%)
Intestinal Obstruction 0/311 (0%) 1/291 (0.3%)
Abdominal hernia 1/311 (0.3%) 0/291 (0%)
Abdominal pain 1/311 (0.3%) 0/291 (0%)
Constipation 1/311 (0.3%) 0/291 (0%)
Hiatus hernia 1/311 (0.3%) 0/291 (0%)
Intestinal ischaemia 1/311 (0.3%) 0/291 (0%)
Upper gastrointestinal haemorrhage 1/311 (0.3%) 0/291 (0%)
Hepatobiliary disorders
Cholecystitis Chronic 0/311 (0%) 1/291 (0.3%)
Bile duct stenosis 1/311 (0.3%) 0/291 (0%)
Infections and infestations
Pneumonia 2/311 (0.6%) 2/291 (0.7%)
Clostridial Infection 0/311 (0%) 1/291 (0.3%)
Haemophilus Infection 0/311 (0%) 1/291 (0.3%)
Lobar Pneumonia 0/311 (0%) 1/291 (0.3%)
Septic shock 0/311 (0%) 1/291 (0.3%)
Tracheobronchitis 0/311 (0%) 1/291 (0.3%)
Biliary sepsis 1/311 (0.3%) 0/291 (0%)
Diverticulitis 1/311 (0.3%) 0/291 (0%)
Sepsis syndrome 1/311 (0.3%) 0/291 (0%)
Injury, poisoning and procedural complications
Fall 1/311 (0.3%) 1/291 (0.3%)
Femur Fracture 0/311 (0%) 1/291 (0.3%)
Thoracic vertebral fracture 0/311 (0%) 1/291 (0.3%)
Multiple drug overdose 1/311 (0.3%) 0/291 (0%)
Spinal compression fracture 1/311 (0.3%) 0/291 (0%)
Investigations
Blood glucose increased 1/311 (0.3%) 0/291 (0%)
Electrocardiogram T wave inversion 1/311 (0.3%) 0/291 (0%)
Metabolism and nutrition disorders
Dehydration 0/311 (0%) 1/291 (0.3%)
Hyperglycaemia 0/311 (0%) 1/291 (0.3%)
Hypoglycaemia 0/311 (0%) 1/291 (0.3%)
Hyponatraemia 0/311 (0%) 1/291 (0.3%)
Musculoskeletal and connective tissue disorders
Muscular weakness 0/311 (0%) 1/291 (0.3%)
Osteoarthritis 0/311 (0%) 1/291 (0.3%)
Flank pain 1/311 (0.3%) 0/291 (0%)
Neoplasms benign, malignant and unspecified (incl cysts and polyps)
Lung Neoplasm Malignant 0/311 (0%) 1/291 (0.3%)
Metastases to Liver 0/311 (0%) 1/291 (0.3%)
Metastases to the mediastinum 0/311 (0%) 1/291 (0.3%)
Pharyngeal cancer metastatic 0/311 (0%) 1/291 (0.3%)
Lung adenocarcinoma 1/311 (0.3%) 0/291 (0%)
Lymphoma 1/311 (0.3%) 0/291 (0%)
Metastases to central nervous system 1/311 (0.3%) 0/291 (0%)
Non-small cell lung cancer 1/311 (0.3%) 0/291 (0%)
Oesophageal carcinoma 1/311 (0.3%) 0/291 (0%)
Transitional cell carcinoma 1/311 (0.3%) 0/291 (0%)
Nervous system disorders
Carotid Artery Occlusion 0/311 (0%) 1/291 (0.3%)
Depressed Level of Consciousness 0/311 (0%) 1/291 (0.3%)
Hypoaesthesia 0/311 (0%) 1/291 (0.3%)
Subarachnoid haemorrhage 0/311 (0%) 1/291 (0.3%)
Syncope 0/311 (0%) 1/291 (0.3%)
Transient ischaemic attack 0/311 (0%) 1/291 (0.3%)
Cerebrovascular accident 1/311 (0.3%) 0/291 (0%)
Dizziness 1/311 (0.3%) 0/291 (0%)
Hemiparesis 1/311 (0.3%) 0/291 (0%)
Thermohypoaesthesia 1/311 (0.3%) 0/291 (0%)
Psychiatric disorders
Anxiety 0/311 (0%) 1/291 (0.3%)
Depression 0/311 (0%) 1/291 (0.3%)
Suicidal ideation 0/311 (0%) 1/291 (0.3%)
Delirium 1/311 (0.3%) 0/291 (0%)
Drug dependence 1/311 (0.3%) 0/291 (0%)
Renal and urinary disorders
Renal failure 0/311 (0%) 1/291 (0.3%)
Renal failure acute 0/311 (0%) 1/291 (0.3%)
Acute prerenal failure 1/311 (0.3%) 0/291 (0%)
Haematuria 2/311 (0.6%) 0/291 (0%)
Renal mass 1/311 (0.3%) 0/291 (0%)
Respiratory, thoracic and mediastinal disorders
Chronic Obstructive Pulmonary Disease 5/311 (1.6%) 6/291 (2.1%)
Respiratory Failure 1/311 (0.3%) 2/291 (0.7%)
Pleural effusion 0/311 (0%) 1/291 (0.3%)
Pneumonia pneumococcal 0/311 (0%) 1/291 (0.3%)
Pneumothorax 0/311 (0%) 1/291 (0.3%)
Atelectasis 1/311 (0.3%) 0/291 (0%)
Dyspnoea 1/311 (0.3%) 0/291 (0%)
Hypoxia 1/311 (0.3%) 0/291 (0%)
Pulmonary embolism 2/311 (0.6%) 0/291 (0%)
Skin and subcutaneous tissue disorders
Hyperhidrosis 1/311 (0.3%) 0/291 (0%)
Vascular disorders
Peripheral arterial occlusive disease 0/311 (0%) 1/291 (0.3%)
Other (Not Including Serious) Adverse Events
Aclidinium Bromide 200µg Aclidinium Bromide 400µg
Affected / at Risk (%) # Events Affected / at Risk (%) # Events
Total 60/311 (19.3%) 58/291 (19.9%)
Respiratory, thoracic and mediastinal disorders
Chronic Obstructive Pulmonary Disease 60/311 (19.3%) 58/291 (19.9%)

Limitations/Caveats

Site 1420 randomized 31 patients who were discontinued by 21 Jan 2011 due to significant deviations documented in a letter to the FDA on 07 Jan 2011. No changes to the analyses were prospectively specified in the amended statistical analysis plan.

More Information

Certain Agreements

Principal Investigators are NOT employed by the organization sponsoring the study.

All data generated in this study will be the property of Forest Research Institute, Inc. An integrated clinical and statistical report will be prepared at the completion of the study. Publication of the results by the Investigator will be subject to mutual agreement between the Investigator and Forest Research Institute, Inc.

Results Point of Contact

Name/Title AstraZeneca Clinical
Organization Study Information Center
Phone 1-877-240-9479
Email information.center@astrazeneca.com
Responsible Party:
AstraZeneca
ClinicalTrials.gov Identifier:
NCT01044459
Other Study ID Numbers:
  • LAS-MD-35
First Posted:
Jan 7, 2010
Last Update Posted:
Apr 20, 2017
Last Verified:
Feb 1, 2017