# Tiotropium vs. Inhaled Corticosteroids in Children With Nonatopic Asthma Pilot Study (TioNAAP)

> **NCT04990167** · PHASE2 · TERMINATED · sponsor: **Nemours Children's Clinic** · enrollment: 11 (actual)

## Conditions studied

- Asthma in Children

## Interventions

- **DRUG:** Tiotropium Bromide

## Key facts

- **NCT ID:** NCT04990167
- **Lead sponsor:** Nemours Children's Clinic
- **Sponsor class:** OTHER
- **Phase:** PHASE2
- **Study type:** INTERVENTIONAL
- **Status:** TERMINATED
- **Start date:** 2022-01-01
- **Primary completion:** 2025-10-31
- **Final completion:** 2025-10-31
- **Target enrollment:** 11 (ACTUAL)
- **Why stopped:** Difficult enrollment
- **Last updated:** 2025-12-23


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04990167

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04990167, "Tiotropium vs. Inhaled Corticosteroids in Children With Nonatopic Asthma Pilot Study (TioNAAP)". Retrieved via AI Analytics 2026-06-08 from https://api.ai-analytics.org/clinical/NCT04990167. Licensed CC0.

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