A Phase 2b/3, Multi-Center, Randomized, Double-Blind, Placebo-Controlled, 12 Month Clinical Trial to Evaluate the Efficacy and Safety of MN-166 (Ibudilast) Followed by Open-Label Extension Phase in Subjects With Amyotrophic Lateral Sclerosis

Trial ID: NCT04057898

Interventional - Phase 2/3 - Active, not recruiting

A Phase 2b/3 multicenter, randomized, double-blind, placebo-controlled, parallel group study to evaluate the efficacy, safety and tolerability of MN-166 given to ALS participants for 12 months followed by a 6-month open-label extension phase.

Conditions

• Amyotrophic Lateral Sclerosis

Interventions

• MN-166
• placebo

Eligibility

Inclusion criteria

• Male or female subjects age 18 - 80 years, inclusive;
• Diagnosis of familial or sporadic ALS as defined by the El Escorial-Revised (2000) research diagnostic criteria for ALS \[clinically definite, clinically probable, probable-laboratory-supported\];
• ALS onset of ≤18 months from first clinical signs of weakness prior to screening;
• If currently using riluzole, subject must be on a stable dose for at least 30 days prior to initiation of study drug;
• If currently using edaravone, subject should have completed at least 14 days of their initial treatment cycle prior to initiation of study drug;
• Last documented pulmonary function test result (i.e., slow vital capacity or forced vital capacity) must be greater than or equal to 70% predicted;
• Able to swallow study medication capsules;
• No known allergies to the study drug or its excipients;
• Received pneumococcal vaccine within 6 years prior to starting clinical trial.
• Major

Exclusion criteria

• Confirmed hepatic insufficiency or abnormal liver function (AST and/or ALT \>3 times upper limit of normal);
• Currently diagnosed with a clinically significant psychiatric disorder or dementia that would preclude evaluation of symptoms;
• Currently use or treated with parenteral (intramuscular or intravenous) high dose (\>25 mg/week) Vitamin B12 within 30 days prior to study drug administration;
• Poor peripheral venous access that will limit the ability to draw blood as judged by the Investigator;
• Currently participating, or has participated in a study with an investigational or marketed compound or device within 30 days or 5 half-lives, whichever is shorter, prior to signing the informed consent;
• Use of tracheostomy or \>22/24-hour ventilatory support.

Sponsor

MediciNova

Source: ClinicalTrials.gov

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