At a glance

ClinicalIndex Comparison Record

N/ACompleted· 49,138 enrolled

Drug / intervention

Targeted digital interventionother

Likely dose

Not stated in record

Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.

Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.

Search/NCT04584645

NCT04584645N/ACompleted

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Increasing Influenza Vaccination in Individuals With Cardiovascular Conditions: Assessing the Effectiveness of a Digital Intervention in a Decentralized Randomized Controlled Trial

Evidation Health·interventional·Posted Oct 14, 2020·Updated Jun 21, 2022

In Brief

A clinical study evaluating Targeted digital intervention for Cardiovascular Diseases and 9 related conditions. Completed, enrolled 49,138 participants across 1 site.

Detailed Summary

A 6-month prospective, digital randomized controlled trial targeting approximately 49,000 individuals to evaluate the effectiveness of an influenza vaccination intervention during influenza season for people with cardiovascular conditions

Study Details

Study Typeinterventional

Allocation--

Masking--

Primary Purpose--

ConditionsCardiovascular Diseases, Atrial Fibrillation, Abnormal Heart Rhythms, Cardiac Arrest, Heart Attack, Myocardial Infarction, Coronary Heart Disease, Heart Failure, Stroke, Cerebrovascular Accident

CountriesUnited States

CollaboratorsSanofi Pasteur, a Sanofi Company

Timeline

N/ACompletedFinished

202120222023202420252026

Enrollment StartSep 2020

First PostedOct 2020

Primary CompletionApr 2021

TodayJul 2026

First PostedOct 14, 2020

Enrollment StartSep 21, 2020

Primary CompletionApr 12, 2021

TodayJul 2, 2026

Enrollment to primary: 7 monthsPosted 5.7 years ago

Interventions

Targeted digital interventionother

Messages that provide informational content on the influenza vaccine (sourced from the Centers for Disease Control and Prevention and the American Heart Association), specific information about influenza and cardiovascular disorders, and behavioral prompts (e.g., reminders) surrounding influenza vaccination behaviors.