# Flu Vaccination in Congestive Heart Failure

> **NCT00664339** · PHASE4 · COMPLETED · sponsor: **La Fundacion Favaloro para la Investigacion y la Docencia Medica** · enrollment: 117 (actual)

## Conditions studied

- Heart Failure

## Interventions

- **BIOLOGICAL:** Flu Vaccine
- **OTHER:** Conventional medical therapy for heart failure

## Key facts

- **NCT ID:** NCT00664339
- **Lead sponsor:** La Fundacion Favaloro para la Investigacion y la Docencia Medica
- **Sponsor class:** OTHER
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2007-05
- **Primary completion:** 2008-03
- **Final completion:** 2008-03
- **Target enrollment:** 117 (ACTUAL)
- **Last updated:** 2008-04-22


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00664339

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00664339, "Flu Vaccination in Congestive Heart Failure". Retrieved via AI Analytics 2026-05-25 from https://api.ai-analytics.org/clinical/NCT00664339. Licensed CC0.

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