Your phone could help monitor a rare muscle disease

NCT ID NCT06743490

First seen Jun 25, 2026 · Last updated Jun 26, 2026 · Updated 1 time

Summary

This study will use smartphone recordings of speech, eye movements, and arm fatigue to measure key symptoms of myasthenia gravis, a condition that causes muscle weakness. Researchers will compare 225 participants (both with and without MG) to see if machine learning can accurately detect and track symptoms. The goal is to develop a simple, remote monitoring tool for patients.

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 could lead to a simple smartphone-based tool to track MG symptoms remotely, helping doctors monitor disease progression more easily.

What could go wrong

This is an early observational study, not a treatment trial. The machine learning algorithms may not accurately distinguish MG patients from healthy people, and results may not apply to all patients.

Disclaimer Read more

This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.

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Conditions

The condition(s) this trial relates to.

Dysarthria Fatigue myasthenia gravis ptosis spasmodic dystonia

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Study contacts

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

Locations

  • Leiden University Medical Center

    NOT_YET_RECRUITING

    Leiden, South Holland, 2333 ZA, Netherlands

    Contact

    Contact Phone: •••-•••-•••• Email: •••••@•••••

    Contact

    Contact Phone: •••-•••-•••• Email: •••••@•••••

    Contact

  • Leiden University Medical Center

    RECRUITING

    Leiden, Netherlands

    Contact Phone: •••-•••-•••• Email: •••••@•••••

    Contact Phone: •••-•••-•••• Email: •••••@•••••