Phase 1 Motor Neurone Disease Trial, Recruiting NCT06665165 Sponsor: Amylyx Pharmaceuticals Inc. Condition: Motor Neurone Disease
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Phase 1 Motor Neurone Disease Trial, Recruiting

NCT06665165
Recruiting Phase 1

Who may be able to join

AI generated eligibility summary. Written by an AI model from the official source data and checked on a sample basis. It can contain mistakes, so confirm anything important against the original source. How we use AI

Who might be able to join this trial:

  • People who are able to understand the purpose and risks of the study and are willing to give their formal consent to participate, in line with local laws.
  • People who are 18 years of age or older.
  • People who have been diagnosed with ALS (also known as motor neurone disease) — either confirmed or probable — by a doctor experienced in managing ALS.
  • People whose first ALS symptom (such as weakness in the limbs, throat/mouth area, or trunk) began less than 24 months before entering the study.
  • People who are taking riluzole and/or edaravone must have been on a stable dose of that medication for at least 30 days before starting the study, and must continue that stable dose throughout the trial.
  • Women who could become pregnant must agree to use an acceptable form of contraception for the entire trial period and for 60 days after the last dose of the study drug, or must be confirmed as unable to become pregnant (e.g., post-menopausal for at least one year or surgically sterile).
  • Female participants, or female partners of male participants, must not be pregnant or planning to become pregnant during the trial or for up to 90 days after the last dose of the study drug.
  • Male participants must agree not to donate sperm and to use contraception with a female partner during the trial and for at least 90 days after the last dose of the study drug.

Who may not be able to join:

  • People who have had a tracheostomy (a surgical opening in the throat for breathing) or who rely on permanent assisted ventilation.
  • People whose lung capacity (measured by a specific breathing test called SVC) is below 65%.
  • People with abnormal liver function shown in recent blood tests (within the past 4 weeks), unless the result is due to a harmless inherited condition called Gilbert syndrome (confirm with trial site).
  • People with reduced kidney function, as measured by a specific blood test (eGFR below 60 mL/min/1.73m²).
  • People with certain other abnormal blood test results, including those related to blood clotting or platelet levels (confirm with trial site).
  • Women who are pregnant (confirmed by a test within 7 days before the first dose) or who are currently breastfeeding.
  • People with another serious or unstable medical condition (aside from ALS) that, in the investigating doctor's opinion, could affect their safety or ability to take part.
  • People with significant abnormalities found during a physical or neurological examination, in vital signs, or on a heart tracing (ECG), that in the doctor's opinion could affect safety.
  • People with unstable psychiatric illness, significant cognitive difficulties, dementia, or substance misuse that could affect their ability to consent or follow study procedures.
  • People who are currently enrolled in, or who have recently participated in, another clinical trial using an investigational treatment — in most cases within 30 days of the last dose of that study drug.
  • People who have previously received certain gene-related or cell-based treatments, including small interfering RNA therapy, stem cell therapy, antisense oligonucleotide (ASO) therapy, or gene therapy.
  • People for whom a lumbar puncture (spinal injection) would not be medically appropriate, or who have a condition that could be made worse by repeated spinal injections.
  • People who have had a severe allergic reaction to any component of the study drug in the past, or who are known to be sensitive to it.

Important: Always verify eligibility with the trial site directly before applying.

Based on publicly available eligibility criteria from ClinicalTrials.gov. Verify directly with the trial site before acting. This is not medical advice.

This is a simplified plain English summary of the eligibility criteria. Full criteria are set by the trial investigators and may include additional requirements not shown here. Never self-exclude from a trial based on this summary. Contact the trial site directly to confirm your eligibility.
Last synced 27 July 2026
Phase 1: approximately ~10% of drugs entering this phase reach regulatory approval, based on published industry-wide historical data. This is not specific to this trial.
Phase success rates shown are historical industry-wide averages based on published data. They are not a prediction for this specific trial or your individual situation.

Contact this trial

Principal Investigator: Medical Director, Amylyx, Medical Monitor

Phone: 857-320-6200

Contact details sourced from ClinicalTrials.gov. Verify directly with the trial site before attending.

GP referral letter

Print a one-page summary to share with your doctor.

Trial details

Status
Recruiting
Phase
Phase 1
Sponsor
Amylyx Pharmaceuticals Inc.
Registry
ClinicalTrials.gov
Start date
7 April 2025
Est. completion
1 February 2027

Where this trial is recruiting

🇨🇦 Canada 🇺🇸 United States

Primary endpoints

Evaluate the safety and tolerability of AMX0114 in adult participants living with ALS

Can't join this trial?

Expanded access pathways

If this trial is not available to you, other access pathways may exist. In Australia, the TGA Special Access Scheme allows access to unapproved therapeutic goods for individual patients.

TGA Special Access Scheme information

Find other recruiting trials on ClinicalTrials.gov

Data last synced from ClinicalTrials.gov: 27 July 2026. Trial status can change. Always verify current status directly with the trial site before making any decision.

Trial recruitment status can change without notice between our nightly data updates. Always contact the trial site directly to confirm current recruitment status before making any decisions or travel arrangements.

View original record on ClinicalTrials.gov