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Generative AI Plan for Care Lab Study

Generative AI Pre-visit Lab Study

Who can join

Ages 18 and older · All sexes · Healthy volunteers welcome

Inclusion Criteria:

1. Age of majority: are of legal adult age (18 or older in most US states; 19 or older in Nebraska \& Alabama, or 21 or older in Mississippi)
2. Resides in the United States
3. Fitbit mobile user using their Google accounts on an Android smartphone
4. Able to read, write and willing to consent in English

Exclusion Criteria:

1. Enrollment using a corporate google.com account
2. Have a condition or circumstance that the investigator determines as inappropriate for participation.
3. Have a chief complaint or symptoms that are potentially related to mental health disorders, sexually transmitted diseases or infections, or pregnancy.

About the 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.

What is being tested

• Fitbit Plan for Care Lab (other)
• Baseline Model (other)

Sponsor: Fitbit LLC · Participants: 40,000 · Started: Nov 21, 2025

Contact the study team

• Bhavna Daryani, BDS · Phone: 2018859852

Official record on ClinicalTrials.gov — NCT07552311

Locations in the U.S.

From ClinicalTrials.gov, data retrieved Sep 30, 2026. Each study sets its own eligibility; the study team decides who can join.