# Motor Unit Number Estimation (MUNE) in Adults With Spinal Muscular Atrophy (SMA)

> **NCT04139343** · — · COMPLETED · sponsor: **Ohio State University** · enrollment: 67 (actual)

## Conditions studied

- Spinal Muscular Atrophy

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT04139343
- **Lead sponsor:** Ohio State University
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2018-08-10
- **Primary completion:** 2025-12-31
- **Final completion:** 2025-12-31
- **Target enrollment:** 67 (ACTUAL)
- **Last updated:** 2026-02-23

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04139343

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04139343, "Motor Unit Number Estimation (MUNE) in Adults With Spinal Muscular Atrophy (SMA)". Retrieved via AI Analytics 2026-06-24 from https://api.ai-analytics.org/clinical/NCT04139343. Licensed CC0.

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