Motor Neuron Disease
Recent clinical, regulatory, research and industry developments relating to this disease.
What's happening now
An analyst briefing on current research, clinical, regulatory and industry activity surrounding this disease.
- 5 clinical trials expected to report results, the earliest in Q2 2027.
- 1 industry development reported.
- Q2 2027A 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
- Q3 2027A Phase 3 Randomized, Placebo-Controlled Trial With a Longitudinal Natural History Run-In and Open-Label Extension to Evaluate BIIB067 Initiated in Clinically Presymptomatic Adults With a Confirmed Superoxide Dismutase 1 Mutation
- Q3 2027HEALEY ALS Platform Trial
- Q1 2028A Phase 3, Randomized, Double-blind, Placebo-controlled Study to Evaluate the Efficacy and Safety of Pridopidine in Participants With Amyotrophic Lateral Sclerosis
- Q4 2030Motor Neurone Disease - Systematic Multi-Arm Adaptive Randomised Trial
Clinical MilestonesViewHide
- 2026-07-08A Phase 3, Randomized, Double-blind, Placebo-controlled Study to Evaluate the Efficacy and Safety of Pridopidine in Participants With Amyotrophic Lateral SclerosisResults expected Q1 2028
- 2026-06-04HEALEY ALS Platform TrialResults expected Q3 2027
- 2026-03-30A Phase 3 Randomized, Placebo-Controlled Trial With a Longitudinal Natural History Run-In and Open-Label Extension to Evaluate BIIB067 Initiated in Clinically Presymptomatic Adults With a Confirmed Superoxide Dismutase 1 MutationResults expected Q3 2027
- 2026-03-06A 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 SclerosisResults expected Q2 2027
- 2026-03-04Motor Neurone Disease - Systematic Multi-Arm Adaptive Randomised TrialResults expected Q4 2030
Industry & MarketViewHide
- 2026-06-15At-home brain implant gives man with motor neuron disease his daily life backIndustry · Nature News
- 2026-07-08ClinicalA Phase 3, Randomized, Double-blind, Placebo-controlled Study to Evaluate the Efficacy and Safety of Pridopidine in Participants With Amyotrophic Lateral SclerosisResults expected Q1 2028
- 2026-06-15IndustryAt-home brain implant gives man with motor neuron disease his daily life backIndustry · Nature News
- 2026-06-04ClinicalHEALEY ALS Platform TrialResults expected Q3 2027
- 2026-05-22ClinicalMulticenter, Open-label Extension Study Following the Studies MT-1186-A03 or A04 to Evaluate the Safety of Oral Edaravone in Subjects With Amyotrophic Lateral Sclerosis (ALS)Results posted
- 2026-03-30ClinicalA Phase 3 Randomized, Placebo-Controlled Trial With a Longitudinal Natural History Run-In and Open-Label Extension to Evaluate BIIB067 Initiated in Clinically Presymptomatic Adults With a Confirmed Superoxide Dismutase 1 MutationResults expected Q3 2027
- 2026-03-06ClinicalA 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 SclerosisResults expected Q2 2027
- 2026-03-04ClinicalMotor Neurone Disease - Systematic Multi-Arm Adaptive Randomised TrialResults expected Q4 2030
- 2026-01-28ClinicalHEALEY ALS Platform Trial - Regimen G DNL343Results posted
- 2025-09-01ClinicalA Multi-arm, Adaptive, Group-sequential Trial NETwork to Evaluate Drug Efficacy in Patients With Amyotrophic Lateral Sclerosis (ALS)Terminated
Clinical trials
The current development programme across all trial phases.
Research activity
Key research shaping understanding of this disease, combining the latest publications with the most influential evidence.
Major themes8
- Motor Neuron Disease2
- Amyotrophic Lateral Sclerosis1
- Brain Ischemia1
- Dementia1
- Endogenous Retroviruses1
- HIV Infections1
- Ischemic Stroke1
- Parkinson Disease1
Leading journals2
- Journal of neurology, neurosurgery, and psychiatry1
- Molecular neurobiology1
Leading researchers7
- Carr JM1
- Dubowsky M1
- Hägg S1
- Mak JKL1
- McMurran CE1
- Rogers ML1
- Theunissen F1
Affiliations (unnormalised)5
- Centre for Molecular Medicine and Innovative Therapeutics1
- College of Medicine and Public Health and Flinders Health and Medical Research Institute1
- Department of Clinical Neurosciences1
- Karolinska Institutet1
- Perron Institute for Neurological and Translational Science1
Reference
Authoritative identity, definition & identifiers.
Diseases characterized by a selective degeneration of the motor neurons of the spinal cord, brainstem, or motor cortex. Clinical subtypes are distinguished by the major site of degeneration. In AMYOTROPHIC LATERAL SCLEROSIS there is involvement of upper, lower, and brainstem motor neurons. In progressive muscular atrophy and related syndromes (see MUSCULAR ATROPHY, SPINAL) the motor neurons in the spinal cord are primarily affected. With progressive bulbar palsy (BULBAR PALSY, PROGRESSIVE), the initial degeneration occurs in the brainstem. In primary lateral sclerosis, the cortical neurons are affected in isolation. (Adams et al., Principles of Neurology, 6th ed, p1089)
- Disease identity & definition — NLM Medical Subject Headings (MeSH), public domain
- Clinical trials — ClinicalTrials.gov (U.S. National Library of Medicine)
- Research activity — Europe PMC (EMBL-EBI) + OpenAlex-derived paper links
- Related entities are derived from literature co-mention (studied together) — associative, not causal.