Tiotropium In Exercise
A Randomized, Double-blind, Placebo-controlled Two-year Trial to Examine the Changes in Exercise Endurance and COPD Treated With Tiotropium Once Daily (EXACTT)
2 other identifiers
interventional
519
11 countries
62
Brief Summary
The objective of this study is to evaluate the effects on exercise duration of 96 weeks treatment with 18 mcg tiotropium (Spiriva HandiHaler) daily as compared to placebo, in patients with COPD.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P75+ for phase_4
62 active sites
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
Click on a node to explore related trials.
Study Timeline
Key milestones and dates
Study Start
First participant enrolled
August 1, 2007
CompletedFirst Submitted
Initial submission to the registry
September 3, 2007
CompletedFirst Posted
Study publicly available on registry
September 5, 2007
CompletedPrimary Completion
Last participant's last visit for primary outcome
June 1, 2010
CompletedResults Posted
Study results publicly available
September 23, 2011
CompletedDecember 24, 2013
September 1, 2013
2.8 years
September 3, 2007
June 27, 2011
November 27, 2013
Conditions
Outcome Measures
Primary Outcomes (1)
90% Constant Work Rate (CWR) Treadmill Endurance Time at 96 Weeks - Double-Blind Phase
Efficacy was assessed by measuring the exercise duration during a treadmill exercise test.
baseline, 96 weeks
Secondary Outcomes (64)
90% Constant Work Rate (CWR) Treadmill Endurance Time at 8 Weeks - Double-Blind Phase
baseline, 8 weeks
90% Constant Work Rate (CWR) Treadmill Endurance Time at 16 Weeks - Double-Blind Phase
baseline, 16 weeks
90% Constant Work Rate (CWR) Treadmill Endurance Time at 32 Weeks - Double-Blind Phase
baseline, 32 weeks
90% Constant Work Rate (CWR) Treadmill Endurance Time at 48 Weeks - Double-Blind Phase
baseline, 48 weeks
90% Constant Work Rate (CWR) Treadmill Endurance Time at 64 Weeks - Double-Blind Phase
baseline, 64 weeks
- +59 more secondary outcomes
Study Arms (2)
tiotropium 18mcg
EXPERIMENTALOral inhalation once daily of 18mcg tiotropium via handihaler
Placebo
PLACEBO COMPARATOROral inhalation once daily of placebo matching tiotropium via handihaler
Interventions
Eligibility Criteria
You may qualify if:
- All patients must sign an informed consent
- Diagnosis of COPD with specific spirometric criteria (determined at study visits)
- Age \>= 40 years
- Medical Research Council Dyspnoea score \>= 2
- Current or ex-smoker with a \>= 10 pack-year smoking history
- Ability to exercise on treadmill
You may not qualify if:
- Significant diseases other than COPD such as history of life-threatening pulmonary obstruction, thoracotomy with pulmonary resection, interstitial lung disease, CF, pulmonary thromboembolic disease, clinically evident bronchiectasis, active tuberculosis, or known moderate to severe renal impairment
- Clinical history of asthma
- Use of supplemental oxygen therapy
- Respiratory tract infection or COPD exacerbation in the 6 weeks prior to Visit 1 or during the washout period prior to Visit 3 (may randomize 6 weeks after recovery)
- Recent history (\<= 12 months) of myocardial infarction
- Unstable or life-threatening cardiac arrhythmia
- Malignancy treated with radiation therapy or chemotherapy in the last 5 years
- Pregnant or nursing women
- Known hypersensitivity to anticholinergic drugs or any component of the study medications
- Participation in pulmonary or cardiac rehab program within 13 weeks of Visit 1
- Estimated life expectancy \< 2 years
- Symptomatic prostatic hyperplasia or bladder neck obstruction
- Known narrow-angle glaucoma
- Any condition that is contraindicated for exercise
- Orthopaedic, muscular, neurological or cardiac disease that would interfere with regular participation in aerobic exercise or with exercise testing
- +1 more criteria
Contact the study team to confirm eligibility.
Sponsors & Collaborators
- Boehringer Ingelheimlead
- Pfizercollaborator
Study Sites (62)
205.368.01023 Boehringer Ingelheim Investigational Site
Jasper, Alabama, United States
205.368.01022 Boehringer Ingelheim Investigational Site
Phoenix, Arizona, United States
205.368.01003 Boehringer Ingelheim Investigational Site
Los Angeles, California, United States
205.368.01008 Boehringer Ingelheim Investigational Site
Fort Collins, Colorado, United States
205.368.01017 Boehringer Ingelheim Investigational Site
Hartford, Connecticut, United States
205.368.01028 Boehringer Ingelheim Investigational Site
Waterbury, Connecticut, United States
205.368.01004 Boehringer Ingelheim Investigational Site
Bay Pines, Florida, United States
205.368.01013 Boehringer Ingelheim Investigational Site
North Miami Beach, Florida, United States
205.368.01025 Boehringer Ingelheim Investigational Site
Hazard, Kentucky, United States
205.368.01029 Boehringer Ingelheim Investigational Site
Biddeford, Maine, United States
205.368.01016 Boehringer Ingelheim Investigational Site
Baltimore, Maryland, United States
205.368.01002 Boehringer Ingelheim Investigational Site
Boston, Massachusetts, United States
205.368.01021 Boehringer Ingelheim Investigational Site
Kansas City, Missouri, United States
205.368.01014 Boehringer Ingelheim Investigational Site
Albany, New York, United States
205.368.01030 Boehringer Ingelheim Investigational Site
Tulsa, Oklahoma, United States
205.368.01018 Boehringer Ingelheim Investigational Site
Charleston, South Carolina, United States
205.368.01027 Boehringer Ingelheim Investigational Site
Gaffney, South Carolina, United States
205.368.01019 Boehringer Ingelheim Investigational Site
Greenville, South Carolina, United States
205.368.01020 Boehringer Ingelheim Investigational Site
Spartanburg, South Carolina, United States
205.368.01024 Boehringer Ingelheim Investigational Site
Union, South Carolina, United States
205.368.01015 Boehringer Ingelheim Investigational Site
Dallas, Texas, United States
205.368.54001 Boehringer Ingelheim Investigational Site
Rosario, Argentina
205.368.54002 Boehringer Ingelheim Investigational Site
Vicente López, Argentina
205.368.55003 Boehringer Ingelheim Investigational Site
Goiânia, Brazil
205.368.55004 Boehringer Ingelheim Investigational Site
Porto Alegre - RS, Brazil
205.368.55002 Boehringer Ingelheim Investigational Site
São Paulo, Brazil
205.368.07006 Boehringer Ingelheim Investigational Site
Vancouver, British Columbia, Canada
205.368.07001 Boehringer Ingelheim Investigational Site
Winnipeg, Manitoba, Canada
205.368.07003 Boehringer Ingelheim Investigational Site
Winnipeg, Manitoba, Canada
205.368.07004 Boehringer Ingelheim Investigational Site
Hamilton, Ontario, Canada
205.368.07005 Boehringer Ingelheim Investigational Site
Hamilton, Ontario, Canada
205.368.07008 Boehringer Ingelheim Investigational Site
Montreal, Quebec, Canada
205.368.49005 Boehringer Ingelheim Investigational Site
Berlin, Germany
205.368.49003 Boehringer Ingelheim Investigational Site
Cologne, Germany
205.368.49004 Boehringer Ingelheim Investigational Site
Freiburg/Breisgau, Germany
205.368.49006 Boehringer Ingelheim Investigational Site
Münster, Germany
205.368.49002 Boehringer Ingelheim Investigational Site
Schmallenberg, Germany
205.368.49001 Boehringer Ingelheim Investigational Site
Tübingen, Germany
205.368.39006 Boehringer Ingelheim Investigational Site
Ferrara, Italy
205.368.39004 Boehringer Ingelheim Investigational Site
Milan, Italy
205.368.39002 Boehringer Ingelheim Investigational Site
Parma, Italy
205.368.39001 Boehringer Ingelheim Investigational Site
Pisa, Italy
205.368.35103 Boehringer Ingelheim Investigational Site
Coimbra, Portugal
205.368.35102 Boehringer Ingelheim Investigational Site
Matosinhos Municipality, Portugal
205.368.70001 Boehringer Ingelheim Investigational Site
Moscow, Russia
205.368.70004 Boehringer Ingelheim Investigational Site
Moscow, Russia
205.368.70005 Boehringer Ingelheim Investigational Site
Moscow, Russia
205.368.70006 Boehringer Ingelheim Investigational Site
Moscow, Russia
205.368.70007 Boehringer Ingelheim Investigational Site
Saint Petersburg, Russia
205.368.34005 Hospital Germans Trias i Pujol
Badalona (Barcelona), Spain
205.368.34002 Hospital de Cruces
Barakaldo (Bilbao), Spain
205.368.34001 Hospital Clinic i Provincial de Barcelona
Barcelona, Spain
205.368.34003 Hospital Gregorio Maranon
Madrid, Spain
205.368.34004 Hospital Universitario Vírgen del Rocío
Seville, Spain
205.368.34006 Boehringer Ingelheim Investigational Site
Seville, Spain
205.368.88604 Boehringer Ingelheim Investigational Site
Keelung, Taiwan
205.368.88602 Boehringer Ingelheim Investigational Site
Taichung, Taiwan
205.368.88603 Boehringer Ingelheim Investigational Site
Taipei, Taiwan
205.368.88601 Chang Gung Memorial Hosp-Linkou
Taoyuan District, Taiwan
205.368.38003 Boehringer Ingelheim Investigational Site
Dnyepropyetrovsk, Ukraine
205.368.38001 Boehringer Ingelheim Investigational Site
Kiev, Ukraine
205.368.38002 Boehringer Ingelheim Investigational Site
Kiev, Ukraine
Related Publications (1)
Cooper CB, Celli BR, Jardim JR, Wise RA, Legg D, Guo J, Kesten S. Treadmill endurance during 2-year treatment with tiotropium in patients with COPD: a randomized trial. Chest. 2013 Aug;144(2):490-497. doi: 10.1378/chest.12-2613.
PMID: 23558890DERIVED
MeSH Terms
Conditions
Interventions
Condition Hierarchy (Ancestors)
Intervention Hierarchy (Ancestors)
Results Point of Contact
- Title
- Boehringer Ingelheim Call Center
- Organization
- Boehringer Ingelheim Pharmaceuticals
Study Officials
- STUDY CHAIR
Boehringer Ingelheim
Boehringer Ingelheim
Publication Agreements
- PI is Sponsor Employee
- No
- Restriction Type
- OTHER
- Restrictive Agreement
- Yes
Study Design
- Study Type
- interventional
- Phase
- phase 4
- Allocation
- RANDOMIZED
- Masking
- DOUBLE
- Purpose
- TREATMENT
- Intervention Model
- PARALLEL
- Sponsor Type
- INDUSTRY
Study Record Dates
First Submitted
September 3, 2007
First Posted
September 5, 2007
Study Start
August 1, 2007
Primary Completion
June 1, 2010
Last Updated
December 24, 2013
Results First Posted
September 23, 2011
Record last verified: 2013-09