# Using Text Messages to Boost COVID-19 Vaccine Booking Rate

> **NCT05993260** · NA · COMPLETED · sponsor: **The Behavioural Insights Team** · enrollment: 1825937 (actual)

## Conditions studied

- Vaccination Hesitancy
- COVID-19

## Interventions

- **BEHAVIORAL:** Behavioural science-informed text messages
- **BEHAVIORAL:** Control

## Key facts

- **NCT ID:** NCT05993260
- **Lead sponsor:** The Behavioural Insights Team
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2021-04-26
- **Primary completion:** 2021-04-29
- **Final completion:** 2021-05-10
- **Target enrollment:** 1825937 (ACTUAL)
- **Last updated:** 2023-08-15

## Collaborators

- [object Object]
- [object Object]
- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05993260

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05993260, "Using Text Messages to Boost COVID-19 Vaccine Booking Rate". Retrieved via AI Analytics 2026-06-26 from https://api.ai-analytics.org/clinical/NCT05993260. Licensed CC0.

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