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Completed Phase 2 Interventional Results available

RTA 408 Capsules in Patients With Mitochondrial Myopathy - MOTOR

ClinicalTrials.gov ID: NCT02255422

Public ClinicalTrials.gov record NCT02255422. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Jul 22, 2026, 8:11 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

A Phase 2 Study of the Safety, Efficacy, and Pharmacodynamics of RTA 408 in the Treatment of Mitochondrial Myopathy (MOTOR)

Study identification

NCT ID
NCT02255422
Recruitment status
Completed
Study type
Interventional
Phase
Phase 2
Lead sponsor
Biogen
Industry
Enrollment
53 participants

Conditions and interventions

Interventions

  • Omaveloxolone capsules, 2.5 mg Drug
  • omaveloxolone capsules, 5 mg Drug
  • omaveloxolone capsules, 10 mg Drug
  • Placebo capsules Drug
  • omaveloxolone capsules, 20 mg Drug
  • omaveloxolone capsules, 40 mg Drug
  • omaveloxolone capsules, 80 mg Drug
  • omaveloxolone capsules, 160 mg Drug

Drug

Eligibility (public fields only)

Age range
18 Years to 75 Years
Sex
All
Healthy volunteers
Healthy volunteers not accepted

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
May 4, 2015
Primary completion
Nov 1, 2017
Completion
Nov 29, 2017
Last update posted
Jun 4, 2025

2015 – 2017

United States locations

U.S. sites
8
U.S. states
5
U.S. cities
7
Facility City State ZIP Site status
UCLA Los Angeles California 90095
Mass General Hospital Boston Massachusetts 02114
Akron Children's Hospital Akron Ohio 44308
The Children's Hospital of Philadelphia Philadelphia Pennsylvania 19104
University of Pittsburgh Pittsburgh Pennsylvania 15224
Insitute for Exercise & Environmental Medicine Dallas Texas 75231
Baylor College of Medicine Houston Texas 77030
University of Texas Medical School at Houston Houston Texas 77030

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

Non-U.S. locations

This page focuses on the U.S. directory. The official record also lists 1 non-U.S. site.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT02255422, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted Jun 4, 2025 · Synced Jul 22, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT02255422 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →