CI

At a glance

ClinicalIndex Comparison Record
Phase 3Completed· 137 enrolled
Drug / intervention
MCI-186 +2 moredrug
Likely dose
MCI-186 60 mg IV daily for 14 days, followed by observation; then 10 days' administration during 14-day cycles for 5 more cycles (2nd-6th)AI-extracted
Key inclusion· 4
  • Definite or probable ALS per El Escorial and revised Airlie House diagnostic criteria
  • Can eat, use toilet, and move independently without assistance in daily activities
  • Less than 2 years from ALS symptom onset
  • Disease progression documented during 12 weeks prior to enrollment
Key exclusion· 4
  • Comorbid Parkinson's disease, schizophrenia, dementia, renal failure, or other severe complications
  • Prior hypersensitivity to edaravone
  • Pregnant, lactating, or planning pregnancy; cannot agree to contraception
  • Participation in another clinical trial within 12 weeks prior to consent or ongoing participation in other trials

Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.

Search/NCT01492686
NCT01492686Phase 3Completed

Efficacy and Safety Study of MCI-186 for Treatment of the Patients With Amyotrophic Lateral Sclerosis (ALS) 2

Tanabe Pharma Corporation·interventional·Posted Dec 15, 2011·Updated Jan 6, 2026

In Brief

A Phase 3 clinical trial evaluating MCI-186, Placebo, and 1 other intervention for Amyotrophic Lateral Sclerosis (ALS). Completed, enrolled 137 participants across 1 site.

Detailed Summary

The primary objective of the study is to confirm the efficacy of 60 mg of MCI-186 via intravenous drip infusion once a day in the patients with ALS based on the changes in the revised ALS functional rating scale (ALSFRS-R) scores after 24 weeks administration in double-blind, placebo-controlled manner. The study is also to examine the safety of MCI-186 to the ALS patients.

Study Details

Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
CountriesJapan
Collaborators--

Timeline

Phase 3CompletedFinished
201220132014201520162017201820192020202120222023202420252026
First PostedDec 15, 2011
Enrollment StartDec 1, 2011
Primary CompletionSep 1, 2014
Study CompletionOct 1, 2014
TodayJul 2, 2026
Enrollment to primary: 2.8 yearsPosted 14.5 years ago

Interventions

MCI-186drug

Two ampoules (60 mg) of MCI-186 injection are intravenously administered once a day, for successive 14 days, followed by 14 days observation period (first cycle). The following treatment (10 days' administration during 14 days) - observation (14 days) cycle is repeated five times (2nd-6th cycles).

Placebodrug

Two ampoules of placebo injection are intravenously administered once a day, for successive 14 days, followed by 14 days observation period (first cycle). The following treatment (10 days' administration during 14 days) - observation (14 days) cycle is repeated five times (2nd-6th cycles).

MCI-186 in open label phasedrug

All patients after the double blind phase may receive MCI-186 in 7th until 12th treatment - observation cycles at the patients' will.