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Nudging Patients to Increase Shingles Vaccination

NCT06238726 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 50786

Last updated 2025-07-14

No results posted yet for this study

Summary

The purpose of this study is to test whether messages encouraging patients to ask about a Shingrix vaccine at an upcoming appointment will increase Shingrix vaccination rates. The study will also test which of several message versions is most effective.

Conditions

  • Shingles
  • Vaccination Behavior
  • Behavior, Health

Interventions

BEHAVIORAL

Reminder

Shingrix messages via SMS, patient portal, email, and/or another modality

Sponsors & Collaborators

Principal Investigators

  • Christopher F Chabris, PhD · Geisinger Clinic

Study Design

Allocation
RANDOMIZED
Purpose
PREVENTION
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
50 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2024-03-25
Primary Completion
2025-06-30
Completion
2025-06-30

Countries

  • United States

Study Locations

More Related Trials

Entities

Companies

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT06238726 on ClinicalTrials.gov