# Peak Expiratory Flow Rate for Emergency Department Management of Acute Asthma Exacerbation

> **NCT03420651** · NA · COMPLETED · sponsor: **Hennepin Healthcare Research Institute** · enrollment: 188 (actual)

## Conditions studied

- Asthma

## Interventions

- **OTHER:** Peak Expiratory Flow Rate (PEFR)
- **OTHER:** Standard Clinical Judgement

## Key facts

- **NCT ID:** NCT03420651
- **Lead sponsor:** Hennepin Healthcare Research Institute
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2018-01-19
- **Primary completion:** 2022-11-30
- **Final completion:** 2022-11-30
- **Target enrollment:** 188 (ACTUAL)
- **Last updated:** 2023-09-21


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03420651

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03420651, "Peak Expiratory Flow Rate for Emergency Department Management of Acute Asthma Exacerbation". Retrieved via AI Analytics 2026-05-27 from https://api.ai-analytics.org/clinical/NCT03420651. Licensed CC0.

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