# Efficacy Trial of MySmileBuddy

> **NCT04845594** · NA · WITHDRAWN · sponsor: **Columbia University**

## Conditions studied

- Tooth Decay

## Interventions

- **BEHAVIORAL:** MySmileBuddy (MSB)

## Key facts

- **NCT ID:** NCT04845594
- **Lead sponsor:** Columbia University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** WITHDRAWN
- **Start date:** 2019-10
- **Primary completion:** 2020-12-02
- **Final completion:** 2020-12-02
- **Target enrollment:** 0 (ACTUAL)
- **Why stopped:** This study was halted prior to the start of enrollment due to the COVID-19 pandemic. The inability to conduct planned in-person intervention activities during the pandemic related to inherent risks of the virus necessitated withdrawal of the study.
- **Last updated:** 2021-04-15

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04845594

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04845594, "Efficacy Trial of MySmileBuddy". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT04845594. Licensed CC0.

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