# Comparing the Use of a Mobile App for Surveillance of Adverse Events Following Influenza Immunization to a Web-Based Platform

> **NCT05794113** · NA · COMPLETED · sponsor: **The Ottawa Hospital** · enrollment: 2408 (actual)

## Conditions studied

- Mobile Apps
- Immunization
- Adverse Event Following Immunisation

## Interventions

- **DEVICE:** Mobile app - CanImmunize
- **DEVICE:** Web based notification

## Key facts

- **NCT ID:** NCT05794113
- **Lead sponsor:** The Ottawa Hospital
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2020-10-01
- **Primary completion:** 2021-10-01
- **Final completion:** 2021-10-01
- **Target enrollment:** 2408 (ACTUAL)
- **Last updated:** 2023-04-03


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05794113

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05794113, "Comparing the Use of a Mobile App for Surveillance of Adverse Events Following Influenza Immunization to a Web-Based Platform". Retrieved via AI Analytics 2026-06-16 from https://api.ai-analytics.org/clinical/NCT05794113. Licensed CC0.

---

*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*