# Predictive Value of Spirometric PIF to Produce PIF Rate Needed for the Use of Current DPI's.

> **NCT03377920** · NA · UNKNOWN · sponsor: **Universitair Ziekenhuis Brussel** · enrollment: 100 (estimated)

## Conditions studied

- Severe Asthma
- COPD

## Interventions

- **DEVICE:** In-check Dial device (Clement Clarke International Ltd, Harlow, UK)

## Key facts

- **NCT ID:** NCT03377920
- **Lead sponsor:** Universitair Ziekenhuis Brussel
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2017-10-12
- **Primary completion:** 2019-09
- **Final completion:** 2019-09
- **Target enrollment:** 100 (ESTIMATED)
- **Last updated:** 2017-12-19


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03377920

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03377920, "Predictive Value of Spirometric PIF to Produce PIF Rate Needed for the Use of Current DPI's.". Retrieved via AI Analytics 2026-05-26 from https://api.ai-analytics.org/clinical/NCT03377920. Licensed CC0.

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