A 7-Day Cross-over Study of QD (Once Daily) and BID (Twice Daily) TD-4208 in Chronic Obstructive Pulmonary Disease (COPD)
Public ClinicalTrials.gov record NCT02109172. 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 2, Randomized, Double-Blind, Placebo-Controlled Cross-Over Study of QD and BID Nebulized TD-4208 in Subjects With Chronic Obstructive Pulmonary Disease
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
This study evaluated the safety and efficacy of once and twice daily TD-4208 and placebo when administered using a jet nebulizer for 7 days in a cross-over design to patients with moderate to severe chronic obstructive pulmonary disease.
Study identification
- NCT ID
- NCT02109172
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 2
- Enrollment
- 64 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 40 Years and older
- 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
- Mar 31, 2014
- Primary completion
- Aug 31, 2014
- Completion
- Sep 30, 2014
- Last update posted
- Feb 23, 2022
2014
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| American Health Research | Charlotte | North Carolina | 28207 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT02109172, 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 Feb 23, 2022 · Synced Sep 12, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT02109172 live on ClinicalTrials.gov.