Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Sep 30, 2026, 6:51 PM EDT

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Showing 1–4 of 4 matching trials from the live ClinicalTrials.gov search.
Conditions
Pulmonary Disease, Chronic Obstructive
Interventions
fluticasone propionate/salmeterol inhalation powder DISKUS 250/50, tiotropium bromide inhalation powder HandiHaler
Drug
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
40 Years and older
Enrollment
255 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
18
States / cities
Birmingham, Alabama • Phoenix, Arizona • Torrance, California + 15 more
Conditions
COPD
Interventions
Test Product - Tiotropium Bromide Inhalation Powder 18 mcg, Spiriva Handihaler (Tiotropium Bromide) 18 mcg, Placebo
Combination Product
Lead sponsor
Xiromed LLC
Industry
Eligibility
40 Years to 75 Years
Enrollment
335 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
24
States / cities
Los Angeles, California • Fort Myers, Florida • Gainesville, Florida + 19 more
Conditions
Chronic Obstructive Pulmonary Disease
Interventions
Placebo, Test Product (tiotropium bromide inhalation powder), Reference Product (Spiriva®)
Drug
Lead sponsor
Lupin, Inc.
Industry
Eligibility
40 Years and older
Enrollment
377 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
34
States / cities
Andalusia, Alabama • Jasper, Alabama • Glendale, Arizona + 28 more
Conditions
COPD
Interventions
Test Product (tiotropium bromide inhalation powder), 18 mcg of Spiriva (Reference Product), Placebo
Combination Product
Lead sponsor
Phargentis SA
Industry
Eligibility
40 Years and older
Enrollment
306 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022
U.S. locations
3
States / cities
Anderson, South Carolina • Gaffney, South Carolina • Union, South Carolina