Bioequivalence Study of Tiotropium 18 μg Inhalation Powder, Hard Capsule With Spiriva®Handihaler® 18 μg Inhalation Powder, Hard Capsule in Patients With Chronic Obstructive Pulmonary Disease (COPD)
Public ClinicalTrials.gov record NCT05986591. 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 Multicenter, Randomized, Placebo-Controlled, Crossover, Single Dose Study To Demonstrate Clinical Pharmacodynamic Bioequivalence of Tiotropium 18 μg Inhalation Powder, Hard Capsule With Spiriva®Handihaler® 18 μg Inhalation Powder, Hard Capsule in Patients With Chronic Obstructive Pulmonary Disease (COPD)
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
Bioequivalence Study of Tiotropium Bromide Inhalation Powder 18 μg
Study identification
- NCT ID
- NCT05986591
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 3
- Enrollment
- 335 participants
Conditions and interventions
Conditions
Interventions
- Test Product - Tiotropium Bromide Inhalation Powder 18 mcg Combination Product
- Spiriva Handihaler (Tiotropium Bromide) 18 mcg Combination Product
- Placebo Combination Product
Combination Product
Eligibility (public fields only)
- Age range
- 40 Years to 75 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
- Aug 17, 2022 (Actual)
- Primary completion
- Aug 11, 2023 (Actual)
- Completion
- Aug 14, 2023 (Actual)
- Last update posted
- Jan 31, 2024
2022 – 2023
United States locations
- U.S. sites
- 24
- U.S. states
- 10
- U.S. cities
- 22
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| DownTown LA Research (West Coast) | Los Angeles | California | 90017 | — |
| Southwest General Heathcare | Fort Myers | Florida | 33907 | — |
| SIMED Health | Gainesville | Florida | 32607 | — |
| Clinical Research Solutions | Kissimmee | Florida | 34744 | — |
| Clintex Research Group, Inc. | Miami | Florida | 33145 | — |
| Research Institue of South Florida | Miami | Florida | 33173 | — |
| Vista Health Research | Miami | Florida | 33176 | — |
| Velocity Clinical Research - New Smyrna Beach | New Smyrna Beach | Florida | 32132 | — |
| Southern Clinical Research | Zachary | Louisiana | 70791 | — |
| Velocity clinical Research Syracuse (East North)) | Syracuse | New York | 13057 | — |
| Velocity Clinical Research-Cincinnati | Cincinnati | Ohio | 45242 | — |
| Velocity Clinical Research Grants Pass (W Coast) | Grants Pass | Oregon | 97527 | — |
| Velocity Clinical Research Medford | Medford | Oregon | 97504 | — |
| Greater Providence Clinical Research (East North) | Cranston | Rhode Island | 02920 | — |
| Velocity Clinical Research Anderson | Anderson | South Carolina | 29621 | — |
| Velocity Clinical Research Columbia | Columbia | South Carolina | 29204 | — |
| Velocity Clinical Research Gaffney | Gaffney | South Carolina | 29340 | — |
| Velocity Clinical Research Greenville | Greenville | South Carolina | 29615 | — |
| Velocity Clinical Research Spartanburg | Spartanburg | South Carolina | 29303 | — |
| Velocity Clinical Research Union | Union | South Carolina | 29379 | — |
| Inquest Clinical Research | Cypress | Texas | 77433 | — |
| Mt. Olympus Medical Research | Houston | Texas | 77479 | — |
| Sante Clinical Research | Kerrville | Texas | 78028 | — |
| Velocity Clinical Research-Utah | West Jordan | Utah | 84088 | — |
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 9 non-U.S. sites.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT05986591, 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 Jan 31, 2024 · Synced Oct 18, 2026
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Open the official record
The complete public registry record, listed eligibility criteria, and available contact information for NCT05986591 live on ClinicalTrials.gov.