Can AI listen to heart patients? stanford puts voice tool to the test

NCT ID NCT07217366

ENROLLING_BY_INVITATION Knowledge-focused Sponsor: Stanford University Source: ClinicalTrials.gov ↗

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study tests whether an AI-powered speech-to-text tool can accurately capture health information from heart failure patients. Researchers at Stanford will enroll 100 adults with heart failure to see if the tool's summaries match expert reviews. The goal is to improve communication between patients and their healthcare team.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

Active substance: Artificial intelligence speech-to-text tool
What this could lead to: If successful, this could make it easier for heart failure patients to share health updates with their care team using just their voice.
What could go wrong: This is a small pilot study (100 people) testing accuracy and usability, not a treatment. The tool may not work well for everyone or in real-world settings.

This is an AI summary of the original study and may miss details. Read our disclaimer.

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Conditions

The condition(s) this trial relates to.

heart failure

As listed by the trial registrant

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

HEART FAILURE

Contacts and locations

Locations

Stanford University

Palo Alto, California, 94304, United States

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Other studies related to the condition(s) this trial covers.