# Text Message Reminder-Recalls For Early Childhood Vaccination

> **NCT01199666** · NA · COMPLETED · sponsor: **Columbia University** · enrollment: 2586 (actual)

## Conditions studied

- Vaccination

## Interventions

- **OTHER:** Text message

## Key facts

- **NCT ID:** NCT01199666
- **Lead sponsor:** Columbia University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2011-06
- **Primary completion:** 2013-07
- **Final completion:** 2013-07
- **Target enrollment:** 2586 (ACTUAL)
- **Last updated:** 2014-07-25


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01199666

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01199666, "Text Message Reminder-Recalls For Early Childhood Vaccination". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT01199666. Licensed CC0.

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