# Social Media and Risk Reduction Teaching-Enhanced Reach

> **NCT04387552** · NA · COMPLETED · sponsor: **Boston University** · enrollment: 2126 (actual)

## Conditions studied

- Breastfeeding
- SUID
- SIDS

## Interventions

- **BEHAVIORAL:** Prenatal Safe Sleep Mobile Health (mHealth) Messaging
- **BEHAVIORAL:** Prenatal Breastfeeding Mobile Health (mHealth) Messaging
- **BEHAVIORAL:** Postnatal Safe Sleep Mobile Health (mHealth) Messaging
- **BEHAVIORAL:** Postnatal Breastfeeding Mobile Health (mHealth) Messaging

## Key facts

- **NCT ID:** NCT04387552
- **Lead sponsor:** Boston University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2022-01-20
- **Primary completion:** 2025-06-07
- **Final completion:** 2025-06-07
- **Target enrollment:** 2126 (ACTUAL)
- **Last updated:** 2026-04-17

## Collaborators

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## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04387552

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04387552, "Social Media and Risk Reduction Teaching-Enhanced Reach". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT04387552. Licensed CC0.

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