Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 19, 2026, 2:00 PM EDT

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Showing 1–24 of 34 matching trials from the live ClinicalTrials.gov search.
Conditions
Asthma
Interventions
placebo, tiotropium Respimat® low dose, tiotropium Respimat® high dose, 50 mcg salmeterol HFA MDI
Drug
Lead sponsor
Boehringer Ingelheim
Industry
Eligibility
18 Years to 75 Years
Enrollment
1,032 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
18
States / cities
Los Angeles, California • Stockton, California • Centennial, Colorado + 15 more
Conditions
Asthma
Interventions
tiotropium 5mcg/day, placebo
Drug
Lead sponsor
Boehringer Ingelheim
Industry
Eligibility
18 Years to 75 Years
Enrollment
459 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2008
U.S. locations
20
States / cities
Birmingham, Alabama • Los Angeles, California • Riverside, California + 16 more
Conditions
Pulmonary Disease, Chronic Obstructive
Interventions
tiotropium, placebo, olodaterol
Drug
Lead sponsor
Boehringer Ingelheim
Industry
Eligibility
40 Years and older
Enrollment
813 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
20
States / cities
Wheat Ridge, Colorado • Clearwater, Florida • Panama City, Florida + 17 more
Conditions
Asthma
Interventions
Tiotropium low dose QD, Tiotropium high dose QD, Placebo
Drug
Lead sponsor
Boehringer Ingelheim
Industry
Eligibility
6 Years to 11 Years
Enrollment
403 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
6
States / cities
Columbia, Missouri • Cincinnati, Ohio • Oklahoma City, Oklahoma + 3 more
Conditions
Pulmonary Disease, Chronic Obstructive
Interventions
olodaterol, tiotropium
Drug
Lead sponsor
Boehringer Ingelheim
Industry
Eligibility
40 Years and older
Enrollment
7,903 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
117
States / cities
Andalusia, Alabama • Birmingham, Alabama • Florence, Alabama + 100 more
Completed Phase 4 Interventional Results available

Phase 4 COPD and Suboptimal Inspiratory Flow Rate

NCT05165485
Conditions
Chronic Obstructive Pulmonary Disease
Interventions
Revefenacin, Tiotropium, Revefenacin Placebo, Tiotropium Placebo
Drug
Lead sponsor
Theravance Biopharma
Industry
Eligibility
40 Years and older
Enrollment
404 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
76
States / cities
Jasper, Alabama • Phoenix, Arizona • Tucson, Arizona + 67 more
Conditions
Chronic Obstructive Pulmonary Disease, Chronic Bronchitis
Interventions
Tiotropium
Drug
Lead sponsor
ThomasTruncale
Other
Eligibility
40 Years to 80 Years · Male only
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2012
U.S. locations
2
States / cities
Tampa, Florida
Conditions
Pulmonary Disease, Chronic Obstructive
Interventions
tiotropium 18 mcg, tiotropium 1.25 mcg (2 actuations/day), tiotropium 2.5 mcg (2 actuations/day)
Drug
Lead sponsor
Boehringer Ingelheim
Industry
Eligibility
40 Years and older
Enrollment
17,183 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2013
U.S. locations
303
States / cities
Athens, Alabama • Birmingham, Alabama • Florence, Alabama + 243 more
Conditions
Pulmonary Disease, Chronic Obstructive
Interventions
Respimat inhaler, tiotropium+olodaterol (low dose), tiotropium + olodaterol (high dose), placebo to tiotropium+olodaterol
Device · Drug
Lead sponsor
Boehringer Ingelheim
Industry
Eligibility
40 Years to 75 Years
Enrollment
404 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
15
States / cities
Torrance, California • Hartford, Connecticut • Springfield, Illinois + 12 more
Conditions
Chronic Obstructive Pulmonary Disease, Bronchitis, Emphysema
Interventions
Arformoterol Tartrate Inhalation Solution, Tiotropium, Arformoterol and Tiotropium, Placebo
Drug
Lead sponsor
Sumitomo Pharma America, Inc.
Industry
Eligibility
45 Years and older
Enrollment
235 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2007
U.S. locations
28
States / cities
Jasper, Alabama • Tucson, Arizona • San Diego, California + 25 more
Conditions
Pulmonary Disease, Chronic Obstructive
Interventions
Tiotropium, Placebo matching Olodaterol, Olodaterol
Drug
Lead sponsor
Boehringer Ingelheim
Industry
Eligibility
40 Years and older
Enrollment
1,134 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
90
States / cities
Florence, Alabama • Jasper, Alabama • Phoenix, Arizona + 79 more
Conditions
Pulmonary Disease, Chronic Obstructive
Interventions
Tiotropium, HandiHaler, Respimat SMI
Drug · Device
Lead sponsor
Boehringer Ingelheim
Industry
Eligibility
40 Years and older
Enrollment
131 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2004
U.S. locations
10
States / cities
Little Rock, Arkansas • San Diego, California • San Jose, California + 7 more
Conditions
Asthma
Interventions
budesonide/formoterol, fluticasone/salmeterol, mometasone/formoterol, Prednisone
Drug
Lead sponsor
Gelb, Arthur F., M.D.
Individual
Eligibility
10 Years to 95 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2027
U.S. locations
1
States / cities
Lakewood, California
Conditions
Pulmonary Disease, Chronic Obstructive
Interventions
BI 1744 CL/tiotropium bromide fixed dose combination, tiotropium bromide, Respimat® Inhaler
Drug · Device
Lead sponsor
Boehringer Ingelheim
Industry
Eligibility
40 Years and older
Enrollment
360 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2008
U.S. locations
22
States / cities
Riverside, California • San Diego, California • Wheat Ridge, Colorado + 18 more
Completed Phase 3 Interventional Results available

Tiotropium / Respimat One-Year Study

NCT00168831
Conditions
Pulmonary Disease, Chronic Obstructive
Interventions
Tiotropium Inhalation Solution, Placebo
Drug · Other
Lead sponsor
Boehringer Ingelheim
Industry
Eligibility
40 Years and older
Enrollment
1,007 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2003
U.S. locations
12
States / cities
Birmingham, Alabama • La Jolla, California • Long Beach, California + 9 more
Conditions
Asthma
Interventions
tiotropium high dose, placebo, tiotropium low dose
Drug
Lead sponsor
Boehringer Ingelheim
Industry
Eligibility
12 Years to 17 Years
Enrollment
392 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
8
States / cities
Stockton, California • Normal, Illinois • Baltimore, Maryland + 5 more
Conditions
Pulmonary Disease, Chronic Obstructive
Interventions
BI 1744 CL plus tiotropium bromide, Respimat® Inhaler
Drug · Device
Lead sponsor
Boehringer Ingelheim
Industry
Eligibility
40 Years and older
Enrollment
141 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2008
U.S. locations
5
States / cities
Clearwater, Florida • Tampa, Florida • Philadelphia, Pennsylvania + 2 more
Conditions
Asthma
Interventions
Placebo, tiotropium Respimat® low dose, tiotropium Respimat® high dose, 50 mcg salmeterol HFA MDI
Drug
Lead sponsor
Boehringer Ingelheim
Industry
Eligibility
18 Years to 75 Years
Enrollment
1,071 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
21
States / cities
Huntington Beach, California • Mission Viejo, California • San Diego, California + 17 more
Conditions
Asthma
Interventions
tiotropium-bromide, placebo
Drug
Lead sponsor
Boehringer Ingelheim
Industry
Eligibility
1 Year to 5 Years
Enrollment
102 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
4
States / cities
Columbia, Missouri • Oklahoma City, Oklahoma • Charleston, South Carolina + 1 more
Conditions
COPD
Interventions
Formoterol Fumarate, Tiotropium Bromide
Drug
Lead sponsor
Dey
Industry
Eligibility
40 Years and older
Enrollment
128 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006
U.S. locations
17
States / cities
Phoenix, Arizona • Los Angeles, California • Sepulveda, California + 14 more
Conditions
Pulmonary Disease, Chronic Obstructive
Interventions
5 mcg once daily tiotropium inhalation solution delivered by the Respimat inhaler, 10 mcg once daily tiotropium inhalation solution delivered by the Respimat inhaler
Device
Lead sponsor
Boehringer Ingelheim
Industry
Eligibility
40 Years and older
Enrollment
491 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2002
U.S. locations
14
States / cities
Birmingham, Alabama • Downey, California • Los Angeles, California + 11 more
Conditions
Chronic Obstructive Pulmonary Disease (COPD)
Interventions
Arformoterol tartrate inhalation solution, Tiotropium
Drug
Lead sponsor
Sumitomo Pharma America, Inc.
Industry
Eligibility
55 Years and older
Enrollment
66 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
28
States / cities
Birmingham, Alabama • Flagstaff, Arizona • Waterbury, Connecticut + 24 more
Conditions
Pulmonary Disease, Chronic Obstructive
Interventions
Tiotropium, Placebo matching Olodaterol, Olodaterol
Drug
Lead sponsor
Boehringer Ingelheim
Industry
Eligibility
40 Years and older
Enrollment
1,137 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
94
States / cities
Anniston, Alabama • Birmingham, Alabama • Mobile, Alabama + 82 more
Conditions
Asthma
Interventions
Placebo, Tiotropium low dose mcg, Tiotropium high dose
Drug
Lead sponsor
Boehringer Ingelheim
Industry
Eligibility
6 Years to 11 Years
Enrollment
401 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
10
States / cities
Rolling Hills Estates, California • Denver, Colorado • North Dartmouth, Massachusetts + 7 more