New study aims to measure fatigue in SMA patients on nusinersen
NCT ID NCT06955897
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study looks at how tired people with spinal muscular atrophy (SMA) feel during daily activities while taking the drug nusinersen. Researchers will use a new questionnaire called the SMA EFFORT to measure this fatigue. The goal is to better understand fatigue in SMA and see if it changes before and after nusinersen doses. About 45 adolescents and adults who have been on stable nusinersen for at least 6 months will take part.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- What this could lead to
- If successful, this study could provide a better way to measure fatigue in SMA patients, helping doctors tailor treatments and improve quality of life.
- What could go wrong
- This is an observational study with only 45 participants, so results may not apply to all SMA patients. The new measurement tool may not capture fatigue accurately.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Participants
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About 45 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Apr 2025
- Expected to finish
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Feb 2027
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
12 years and older, with genetic diagnosis of all types of 5qSMA, treated with nusinersen (12 or 28 mg) for at least 6 months, will be included.
- Ages
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12 years and older
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: 1. All types of 5qSMA (homozygous deletion or point mutation of the SMN1 gene and any number of SMN2 copies) 2. Receiving a stable dosing regimen of 12 or 28 mg nusinersen for at least 6 months Exclusion Criteria: 1. An injury or surgery within the previous 3 months that would impact their ability to perform in-clinic function and/or fatigability assessments 2. Enrolled in an ongoing clinical trial, or extension study, expanded access program, or long-term registry of an investigational or recently approved medication 3. Receiving adjuvant and/or dual therapy (e.g., muscle-targeted, NMJ, or symptomatic treatments)
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Columbia University Irving Medical Center
RECRUITINGNew York, New York, 10032, United States
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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- Can a brain implant let paralyzed people control computers with their minds?
- Can treating spinal muscular atrophy in the womb be safe and helpful? a new registry aims to find out
- A Baby's fidgets may reveal brain health: study tests early warning signs
- Can a muscle-boosting antibody help people with spinal muscular atrophy over the long haul?
- Can a patient registry unlock the secrets of spinal muscular atrophy?