Clinical trialNCT06053515CompletedInterventional

Rosie the Chatbot: Leveraging Automated and Personalized Health Information Communication

SponsorUniversity of Maryland, College ParkEnrollment400Infant ConditionsInfant DevelopmentPostpartum DepressionPregnancy

View the registry record on ClinicalTrials.gov

Summary

The lay summary the sponsor registered on ClinicalTrials.gov.

Rosie the Chatbot is an educational chatbot that moms can have on their computers or cellphones and will work by moms typing in their questions about pregnancy, health, infant milestones, and other variety of health related topics and receiving back a response immediately. Rosie only provides information from verified sources such as children's hospitals, health organizations and government agencies. Rosie does not ask moms to provide any personal information on her or her child, her chat is completely confidential, it works in English and Spanish and will be free.

clinicaltrials.gov ↗

Investigators

The overall officials registered on this study. Names that resolve to a FindMyKOL profile link to it; the rest are shown as registered.

Elizabeth M Aparicio, PhD, LCSW-C
University of Maryland
Principal Investigator
clinicaltrials.gov ↗
Quynh C Nguyen, PhD
University of Maryland
Principal Investigator
clinicaltrials.gov ↗

A profile link is shown only when the registered name resolves to a person record with a confident, namesake-checked match; ambiguous names stay unlinked.

Sites

1 registered facility, with the per-site recruitment status where the registry publishes one. ClinicalTrials.gov does not publish per-site enrollment counts.

United States

University of Maryland
College Park, Maryland, United States

Site investigator names are published by ClinicalTrials.gov only while a study recruits, so completed studies list sites without them.

Drugs studied

No drug or biological interventions are in our data for this study. It may test a procedure, device or behavioral intervention, or the intervention list isn't in our current snapshot. See the registry record ↗. Why? →

Registration & key dates

Registry attributes as recorded on the ClinicalTrials.gov study record.

Start: 13 Oct 2023
Primary completion: 23 Jan 2026
Completion: 23 Jan 2026
Last update posted: 5 May 2026
Registered enrollment: 400
Registry id: NCT06053515

clinicaltrials.gov ↗

Source: ClinicalTrials.gov, via the CTTI AACT database, data as of 11 Nov 2026. Registry facts are shown as registered by the study sponsor; FindMyKOL does not interpret them.