Efficacy and Safety of 3 Doses of Tiotropium Compared to Placebo in Adolescents (12 to 17 Yrs) With Moderate Asthma
Public ClinicalTrials.gov record NCT01122680. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
A Phase II Randomised, Double-blind, Placebo-controlled, Incomplete Crossover Trial With 4-week Treatment Periods to Evaluate Efficacy and Safety of Tiotropium Inhalation Solution (Doses of 1.25 µg, 2.5 µg and 5 µg) Delivered Via Respimat® Inhaler Once Daily in the Evening in Adolescents (12 to 17 Yrs Old) With Moderate Persistent Asthma
Study identification
- NCT ID
- NCT01122680
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 2
- Lead sponsor
- Boehringer Ingelheim
- Industry
- Enrollment
- 105 participants
Conditions and interventions
Conditions
Interventions
- Placebo Drug
- tiotropium bromide Drug
Drug
Eligibility (public fields only)
- Age range
- 12 Years to 17 Years
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Apr 30, 2010
- Primary completion
- Mar 31, 2011
- Completion
- Not listed
- Last update posted
- May 15, 2014
Started 2010
United States locations
- U.S. sites
- 5
- U.S. states
- 4
- U.S. cities
- 5
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| 205.424.01002 Boehringer Ingelheim Investigational Site | Denver | Colorado | — | — |
| 205.424.01006 Boehringer Ingelheim Investigational Site | Columbia | Missouri | — | — |
| 205.424.01007 Boehringer Ingelheim Investigational Site | Warrensburg | Missouri | — | — |
| 205.424.01004 Boehringer Ingelheim Investigational Site | Boys Town | Nebraska | — | — |
| 205.424.01001 Boehringer Ingelheim Investigational Site | Canton | Ohio | — | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
Non-U.S. locations
This page focuses on the U.S. directory. The official record also lists 14 non-U.S. sites.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT01122680, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted May 15, 2014 · Synced May 5, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT01122680 live on ClinicalTrials.gov.