# Study of the Effect of FLUTTER® VRP1 (PEP and Oscillating High Frequency).

> **NCT01209546** · PHASE1 · TERMINATED · sponsor: **University of Sao Paulo** · enrollment: 30 (actual)

## Conditions studied

- Bronchiectasis

## Interventions

- **OTHER:** control group
- **OTHER:** Flutter group
- **OTHER:** PEP group
- **OTHER:** Group Sham

## Key facts

- **NCT ID:** NCT01209546
- **Lead sponsor:** University of Sao Paulo
- **Sponsor class:** OTHER
- **Phase:** PHASE1
- **Study type:** INTERVENTIONAL
- **Status:** TERMINATED
- **Start date:** 2007-07
- **Primary completion:** 2008-01
- **Final completion:** 2010-12
- **Target enrollment:** 30 (ACTUAL)
- **Why stopped:** The protocol finished.
- **Last updated:** 2012-06-28


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01209546

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01209546, "Study of the Effect of FLUTTER® VRP1 (PEP and Oscillating High Frequency).". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT01209546. Licensed CC0.

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