Fitbit's AI symptom checker: 40,000 users test Pre-Visit tool

NCT ID NCT07552311

Recruiting now Knowledge-focused Sponsor: Fitbit LLC Source: ClinicalTrials.gov ↗

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

Summary

This study tests a generative AI tool that helps Fitbit users understand their symptoms before a doctor visit. The AI provides information on urgency, possible causes, and a summary to bring to the appointment. 40,000 adult participants in the US will use the tool and report their satisfaction. This is an observational study, not a treatment trial.

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 better tools that help people understand their symptoms and prepare for doctor visits.
What could go wrong: This is an early observational study, not a treatment trial. The AI may give incomplete or inaccurate information, and results may not apply to everyone.

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

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As listed by the trial registrant

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

PRIMARY HEALTH CARE

Contacts and locations

Locations

Google LLC
RECRUITING

Mountain View, California, 94043, United States

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