Generative AI Plan for Care Lab Study

This is an experimental study to observe participants' interactions with the Pre-visit Lab, and the output of various generative AI models that support consumer symptom queries and provide the user with information about possible urgency, potential causes or diagnoses based on the symptoms they disclose, and a summary of information to bring to a health care visit if planned.

NCT Number	NCT07552311
Lead Sponsor	Fitbit LLC Collaborators: Google LLC.
Conditions	Primary Health Care
Enrollment	40,000 participants
Start Date	2025-11-21
Primary Completion	2026-11-30 (estimated)
Study Completion	2026-12-31 (estimated)
Updated on ClinicalTrials.gov	2026-04-27