# Factors for Predicting Severe Asthma Exacerbators in Adult Asthmatics: A Real Word- Effectiveness Study

> **NCT04563988** · — · COMPLETED · sponsor: **Hae-Sim Park** · enrollment: 5058 (actual)

## Conditions studied

- Asthma

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT04563988
- **Lead sponsor:** Hae-Sim Park
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2018-10-22
- **Primary completion:** 2019-04-25
- **Final completion:** 2020-02-20
- **Target enrollment:** 5058 (ACTUAL)
- **Last updated:** 2020-09-25

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04563988

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04563988, "Factors for Predicting Severe Asthma Exacerbators in Adult Asthmatics: A Real Word- Effectiveness Study". Retrieved via AI Analytics 2026-06-05 from https://api.ai-analytics.org/clinical/NCT04563988. Licensed CC0.

---

*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*