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NCT01764841 · ClinicalTrials.gov registry record · Phase 3
Ciprofloxacin Dry Powder for Inhalation in Non-cystic Fibrosis Bronchiectasis (Non-CF BE)
A Phase 3 study, sponsored by Bayer.
- Completed
- Registry status
- Phase 3
- Development phase
- 416
- Enrollment target
NCT01764841: Completed Phase 3 study, sponsored by Bayer.
NCT01764841 is a Phase 3 study that has completed, run by Bayer. The registered enrollment target is 416 participants, below the 772-participant average among 15,282 other Phase 3 trials with a reported enrollment target (46% lower). According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT01764841, a Phase 3 study, has completed, sponsored by Bayer.
- COMPLETED
- Registry status
- Phase 3
- Development phase
- 416 participants
- Enrollment target
Study Summary
The purpose of this study is to evaluate if the time to first pulmonary exacerbation of bronchiectasis or its frequency can be prolonged by inhalation of ciprofloxacin for 28 days every other 28 days or for 14 days every other 14 days over 48 weeks.
Primary Outcome
Time to first exacerbation was defined as the time from randomization until the visit at which the first qualifying exacerbation is recorded by the investigator. Exacerbation events are defined as exacerbations with systemic antibiotic use and presence of fever or malaise / fatigue and worsening of at least three signs/symptoms.
Interventions
- DRUG Placebo
- DRUG Ciprofloxacin DPI (BAYQ3939)
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 416 participants |
| Start Date | 2013-05-02 |
| Est. Completion | 2016-03-09 |
| Phase | Phase 3 |
What the finished NCT01764841 record still lists
NCT01764841 is an interventional study that assigns participants to a tested intervention. The registered 416 participants enrollment target is mid-sized for trials with a published cap, below the 772-participant average among 15,282 other Phase 3 trials with a reported enrollment target (46% lower).
The record links to 0 conditions, and to 2 interventions - of which Placebo is the first listed.
NCT01764841 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT01764841 about?
NCT01764841 is a clinical study titled "Ciprofloxacin Dry Powder for Inhalation in Non-cystic Fibrosis Bronchiectasis (Non-CF BE)". The purpose of this study is to evaluate if the time to first pulmonary exacerbation of bronchiectasis or its frequency can be prolonged by inhalation of ciprofloxacin for 28 days every other 28 days or for 14 days every other 14 days over 48 weeks.
What is the current status of trial NCT01764841?
This trial is currently completed. It is a Phase 3 study. The enrollment target is 416 participants. The study started on 2013-05-02. Estimated completion is 2016-03-09.
What interventions are being tested in trial NCT01764841?
The interventions under investigation include: Placebo (DRUG), Ciprofloxacin DPI (BAYQ3939) (DRUG).
Who is sponsoring clinical trial NCT01764841?
This trial is sponsored by Bayer, which has 591 total clinical trials registered on ClinicalTrials.gov.
Learn More About Clinical Trials
How this trial's enrollment target compares
Where NCT01764841's enrollment target sits among peer trials
416 902nd of 2000 higher than 1,098 of 2,000 other Phase 3 trials
participants (enrollment target), bucketed by value
Each bar is a band; taller bars hold more other Phase 3 trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source ClinicalTrials.gov registry export · 2026-08-08
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