Your voice may hold the key to monitoring chronic illness
NCT ID NCT04848623
First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study aims to identify vocal biomarkers—changes in your voice—that could help monitor chronic diseases like diabetes, hypertension, and fatigue. Researchers will collect voice recordings and health data from 50,000 people aged 15 and older worldwide. The goal is to develop a non-invasive, digital tool for tracking health.
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 voice-based tool to help monitor chronic diseases and common symptoms.
- What could go wrong
- This is an early observational study, not a treatment trial. It may not find reliable vocal biomarkers, and any future tool would need much more testing.
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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.
Contacts and locations
Locations
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Luxembourg Institute of Health
RECRUITINGLuxembourg, Luxembourg
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