# Mechanisms for Dyspnea on Exertion in Children With Obesity and Asthma: Distinct Physiological Phenotypes

> **NCT04184609** · PHASE4 · WITHDRAWN · sponsor: **Ohio State University**

## Conditions studied

- Asthma in Children
- Dyspnea; Asthmatic
- Obesity, Childhood

## Interventions

- **OTHER:** Control
- **DRUG:** Albuterol

## Key facts

- **NCT ID:** NCT04184609
- **Lead sponsor:** Ohio State University
- **Sponsor class:** OTHER
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** WITHDRAWN
- **Start date:** 2023-07-01
- **Primary completion:** 2023-11-03
- **Final completion:** 2023-11-03
- **Target enrollment:** 0 (ACTUAL)
- **Why stopped:** Funding ran out before participants were enrolled.
- **Last updated:** 2023-11-07

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04184609

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04184609, "Mechanisms for Dyspnea on Exertion in Children With Obesity and Asthma: Distinct Physiological Phenotypes". Retrieved via AI Analytics 2026-06-08 from https://api.ai-analytics.org/clinical/NCT04184609. Licensed CC0.

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