Custom gene silencer takes aim at a rare form of ALS
NCT ID NCT07703462
First seen Jul 14, 2026 · Last updated Jul 15, 2026 · Updated 1 time
Summary
This study tests a personalized antisense oligonucleotide drug designed for a single person with ALS caused by a specific TARDBP gene mutation. The drug aims to reduce harmful TDP-43 protein and slow disease progression. The participant's clinical function, survival, and biomarkers are monitored over 12 months.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- a personalized antisense oligonucleotide drug called nL-TARDB-002
- What this could lead to
- If successful, this approach could slow or halt ALS progression in people with this specific genetic cause, offering a targeted treatment option.
- What could go wrong
- This is an early, single-participant study, so results may not apply to others. The drug may not work or could cause side effects.
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.
- Phase
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Phase 1/2
Runs two stages together: safety and dose first, then whether the treatment works.
- Participants
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About 1 person
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Dec 2026
An estimate. Start dates often move.
- Expected to finish
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Dec 2028
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.
- Ages
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Children (under 18), adults (18 to 64) and older adults (65 and over)
- 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.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Informed consent/assent provided by the participant (when appropriate), and/or participants parent(s) or legally authorized representative(s) * Ability to travel to the study site and adhere to study-related follow-up examinations and/or procedures and provide access to participant's medical records * Genetically confirmed neurological disorder Exclusion Criteria: * Participant has any condition that in the opinion of the Site Investigator, would ultimately prevent the completion of study procedures * Use of an investigational medication within less than 5 half-lives of the drug at enrollment
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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
The full official record for this study. This one lists no contact details, but it is the first place any would appear.
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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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Jefferson Health
Philadelphia, Pennsylvania, 19107, United States
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Other studies related to the condition(s) this trial covers.
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