Can your phone detect ALS decline? new study aims to find out
NCT ID NCT07341334
First seen Jun 27, 2026 · Last updated Aug 04, 2026 · Updated 2 times
Summary
This study will enroll 35 Spanish-speaking adults with ALS and a similar group without ALS to see if a smartphone app can reliably measure changes in speech and breathing over time. Participants will use the app to record speaking and breathing tasks, and researchers will compare the data to standard clinical assessments. The goal is to develop digital biomarkers that could help track disease progression more easily in the future.
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 35 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Aug 2026
An estimate. Start dates often move.
- Expected to finish
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Dec 2029
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
The study population is monolingual Spanish speakers or bilingual English-Spanish speakers diagnosed with amyotrophic lateral sclerosis.
- Ages
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18 to 90 years
- Sex
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Anyone
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
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: * diagnosis of definite ALS * monolingual or first language Spanish speaker * literate in Spanish * ALS Functional Rating Scale speech score of ≧2 Exclusion Criteria: * no diagnosis of concomitant respiratory disease such as COPD, emphysema, or current TOB use.
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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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Cathy J Husman ALS Center at Nova Southeastern University
Fort Lauderdale, Florida, 33314, United States
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Other studies related to the condition(s) this trial covers.
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