# Efficacy and Safety Study of Oral Edaravone Administered in Subjects With ALS

> **NCT04569084** · PHASE3 · TERMINATED · sponsor: **Tanabe Pharma America, Inc.** · enrollment: 384 (actual)

## Conditions studied

- ALS

## Interventions

- **DRUG:** MT-1186
- **DRUG:** Placebo

## Key facts

- **NCT ID:** NCT04569084
- **Lead sponsor:** Tanabe Pharma America, Inc.
- **Sponsor class:** INDUSTRY
- **Phase:** PHASE3
- **Study type:** INTERVENTIONAL
- **Status:** TERMINATED
- **Start date:** 2020-11-13
- **Primary completion:** 2023-09-29
- **Final completion:** 2023-09-29
- **Target enrollment:** 384 (ACTUAL)
- **Why stopped:** Futility was met.
- **Last updated:** 2025-12-30


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04569084

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04569084, "Efficacy and Safety Study of Oral Edaravone Administered in Subjects With ALS". Retrieved via AI Analytics 2026-06-01 from https://api.ai-analytics.org/clinical/NCT04569084. Licensed CC0.

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