What is ALN-SOD?

ALN-SOD is an experimental drug that is being developed to treat SOD1-MND/ALS. ALS-SOD is part of a class of therapies known as R interference drugs. These drugs are designed to reduce or silence the production of faulty SOD1 proteins. Which is believed to play a harmful role in motor neuron damage and disease progression in people with SOD1 MND/ALS.

The aim of ALS-SOD is to lower levels of the toxic SOD1 protein, potentially slowing the progression of MND and preserving muscle function. 

The study is also investigating:

  • How the drug affects biomarkers in blood and cerebrospinal fluid (CSF)
  • How much of the drug is present in the body overtime.
  • Whether the body produces antibodies against it. 
  • How it impacts MND/ALS symptoms. 

Eligibility Criteria:

  • Aged 18 years or older
  • Male or female (with strict contraception if childbearing potential)
  • Diagnosed with MND/ALS confirmed by trial doctors
  • Mild MND symptoms (ALSFRS-R score of 30 or higher)
  • MND/ALS symptoms began within last 24 months.
  • Not currently treated for ALS or on stable does of riluzole or edaravone.
  • Able to exhale at least 60% of the expected lung capacity based on sex, height and age.



NSWConcord Repatriation General Hospital

Macquarie University Hospital
Universal Contact: Clinical Trials Administrator
844-734-6643
clinicaltrials@regeneron.com