# Effect of Respiratory Exerciser on Pulmonary Functions of COVID-19 Patients

> **NCT04826731** · — · COMPLETED · sponsor: **Diskapi Yildirim Beyazit Education and Research Hospital** · enrollment: 14 (actual)

## Conditions studied

- Covid19
- Respiratory Function Loss
- Coronavirus Infection
- Pneumonia, Viral

## Interventions

- **OTHER:** Incentive Spirometer/Respiratory Exerciser

## Key facts

- **NCT ID:** NCT04826731
- **Lead sponsor:** Diskapi Yildirim Beyazit Education and Research Hospital
- **Sponsor class:** OTHER_GOV
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2021-04-01
- **Primary completion:** 2021-06-01
- **Final completion:** 2021-07-01
- **Target enrollment:** 14 (ACTUAL)
- **Last updated:** 2022-01-31


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04826731

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04826731, "Effect of Respiratory Exerciser on Pulmonary Functions of COVID-19 Patients". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT04826731. Licensed CC0.

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