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Enrolling by invitationNCT05725759Updated Jan 30, 2024

Rehabilitation in SOD1 ALS Treated With Tofersen

An observational study in Amyotrophic Lateral Sclerosis, Lou Gehrig Disease and Familial Amyotrophic Lateral Sclerosis, sponsored by Washington University School of Medicine. Enrolling by invitation at 1 site in United States. Open to participants aged 18 Years and older. Per ClinicalTrials.gov, last updated 2024-01-30.

Sponsored by Washington University School of Medicine · Observational

From the registry’s dates

  • Primary completion was expected by Dec 2024, 1 year 10 months ago, but the record still lists the study as enrolling by invitation.
Study type
Observational
Enrollment
10
Ages
18 Years and older
Sex
All
01

Study summary

The primary objective of this study is to document and describe the effects of a personalized rehabilitation program for patients with SOD1 ALS participating in the tofersen expanded access program. Participants currently receiving tofersen treatment will be referred to outpatient physical and/or occupational therapy. Participants will have an initial assessment performed and an individualized rehabilitation program will be prescribed. Each participant is encouraged to follow the prescribed recommendations that will include scheduled outpatient therapy sessions, functional assessments, and/or a home-based rehabilitation program. Functional assessments will be done at a minimum of every three months.

02

Conditions studied

  • Amyotrophic Lateral Sclerosis
  • Lou Gehrig Disease
  • Familial Amyotrophic Lateral Sclerosis
  • Motor Neuron Disease
  • Motor Neuron Disease, Familial
03

In context

Motor Neuron Disease

717 studies on the registry are indexed under Motor Neuron Disease; 137 are open to participants now.

This study's planned enrollment of 10 is below the median of 109 across 217 observational studies indexed under Motor Neuron Disease.

Browse Motor Neuron Disease studies →

Lead sponsor

Washington University School of Medicine is the lead sponsor of 1,765 studies on the registry; 271 are open to participants now.

Of its 324 completed or terminated interventional studies of FDA-regulated products, 212 (65%) have results posted.

Counted across the registry records on this site, refreshed daily.

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Who can participate

Ages eligible
18 Years and older
Sexes eligible
All
Accepts healthy volunteers
No
Sampling method
Non-probability sample

Study population

Patients with SOD1 ALS

Inclusion criteria

  • Confirmed diagnosis of ALS with an SOD1 mutation
  • Current enrollment in the tofersen expanded access program
  • Age greater than 18 years
  • Medically able to participate in outpatient physical therapy and/or home-based rehabilitation, as determined by the treating health care provider

Exclusion criteria

Exclusion Criteria:

  • Any comorbidities or conditions that, in the opinion of the treating healthcare provider, would unacceptably increase the risk of participation in outpatient physical therapy and/or home-based rehabilitation
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Study design

Enrollment
10 participants (estimated)
Patient registry
No

Groups and cohorts

  • Rehabilitation Arm

    Participants will participate in outpatient physical and/or occupational therapies while participating in the tofersen early access program (EAP)

    Behavioral: Rehabilitation

Interventions

  • BehavioralRehabilitation

    Particapants currently receiving tofersen treatment will be referred to outpatient physical and/or occupational therapy.

    Also known as: physical therapy, occupational therapy

06

What researchers measure

Primary outcomes

  1. Change from baseline in Amyotrophic Lateral Sclerosis Functional Rating Scale - Revised (ALSFRS)

    ALSFRS-R measures functional disease severity in four functional domains, bulbar function, gross motor skills, fine motor skills, and respiratory. The assessment contains 12 questions scored from 0 (no function) to 4 (full function), with a total possible score of 48, which will indicate the highest level of function.

    Time frame: 12 months

Secondary outcomes

  1. 1. Change from baseline in Handheld Dynamometry (HHD)

    Quantitative muscle strength will be evaluated using HHD of multiple muscles using standard participant positioning.

    Time frame: 12 months

  2. 2. Change from baseline in Rasch-Built Overall Amyotrophic Lateral Sclerosis Functional Rating (ROADS)

    ROADS measures disability across multiple daily activities. For each question, response options are as follows: 0=unable to perform; 1=abnormal, able to perform but with difficulty; and 2=normal, able to perform without difficulty.

    Time frame: 12 months

  3. 3. Change from baseline in ALS Assessment Questionnaire, 5-item (ALSAQ-5)

    Quality of life will be measured using the 5-item Amyotrophic Lateral Sclerosis Assessment Questionnaire (ALSAQ-5) patient-reported outcome (PRO)

    Time frame: 12 months

  4. Change from baseline in motor Functional Independence Measure (motor FIM)

    Measures level of disability and indicates level of assistance required to perform activities of daily living.

    Time frame: 12 months

  5. Change from baseline in Modified Ashworth Scale (MAS)

    The MAS is 6-point scale that that grades spasticity, scored from 0 to 4, where 0 is normal muscle tone and 4 is severe increase in muscle tone

    Time frame: 12 months

  6. Change from baseline in Slow Vital Capacity (SVC)

    Time frame: 12 months

  7. Change from baseline in Maximal Inspiratory Pressure (MIP)

    Time frame: 12 months

  8. Change from baseline in Fatigue Severity Scale (FSS)

    FSS measures how fatigue interferes with activities. It is a 9-item questionnaire scored on a 7-point scale, 1 = strongly disagree to 7 = strongly agree, and the higher the score equal to the greater the severity of fatigue

    Time frame: 12 months

07

Study locations

1 site
  • Washington University School of Medicine
    Saint Louis, Missouri 63110, United States
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References and documents

09

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Jan 30, 2024, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
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Registry details

Key details

Study ID
NCT05725759
Lead sponsor
Washington University School of Medicine
Responsible party
Sean E Smith (Instructor in Neurology, Washington University School of Medicine) — Principal investigator
First posted
Feb 13, 2023
Start date
Nov 8, 2022
Primary completion
Dec 2024 (estimated)
Completion
Dec 2024 (estimated)
Last update
Jan 30, 2024

Oversight

Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

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