# Surveillance for Adverse Events Following Pandemic H1N1 Immunization

> **NCT01289418** · — · COMPLETED · sponsor: **PHAC/CIHR Influenza Research Network** · enrollment: 6525 (actual)

## Conditions studied

- Novel Influenza A/H1N1

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT01289418
- **Lead sponsor:** PHAC/CIHR Influenza Research Network
- **Sponsor class:** OTHER_GOV
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2009-10
- **Primary completion:** 2010-05
- **Final completion:** 2010-05
- **Target enrollment:** 6525 (ACTUAL)
- **Last updated:** 2012-08-21

## Collaborators

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## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01289418

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01289418, "Surveillance for Adverse Events Following Pandemic H1N1 Immunization". Retrieved via AI Analytics 2026-07-09 from https://api.ai-analytics.org/clinical/NCT01289418. Licensed CC0.

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