# Household Influenza Transmission Study

> **NCT01251679** · NA · COMPLETED · sponsor: **Centers for Disease Control and Prevention** · enrollment: 2920 (actual)

## Conditions studied

- Influenza

## Interventions

- **BEHAVIORAL:** Hand washing
- **DEVICE:** Hand washing and surgical mask

## Key facts

- **NCT ID:** NCT01251679
- **Lead sponsor:** Centers for Disease Control and Prevention
- **Sponsor class:** FED
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2008-04-09
- **Primary completion:** 2012-11-12
- **Final completion:** 2013-11
- **Target enrollment:** 2920 (ACTUAL)
- **Last updated:** 2024-09-19

## Collaborators

- [object Object]
- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01251679

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01251679, "Household Influenza Transmission Study". Retrieved via AI Analytics 2026-06-09 from https://api.ai-analytics.org/clinical/NCT01251679. Licensed CC0.

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