# Respiratory Muscle Training (RMT) in ALS

> **NCT04224961** · NA · COMPLETED · sponsor: **Duke University** · enrollment: 9 (actual)

## Conditions studied

- ALS

## Interventions

- **DEVICE:** Respiratory Muscle Training

## Key facts

- **NCT ID:** NCT04224961
- **Lead sponsor:** Duke University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2020-01-14
- **Primary completion:** 2022-11-29
- **Final completion:** 2022-11-29
- **Target enrollment:** 9 (ACTUAL)
- **Last updated:** 2026-01-29


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04224961

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04224961, "Respiratory Muscle Training (RMT) in ALS". Retrieved via AI Analytics 2026-08-19 from https://api.ai-analytics.org/clinical/NCT04224961. Licensed CC0.

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