# SAFE (Self-Administration of Flumist to ImprovE Uptake: A Household-Based Cluster Randomized Trial)

> **NCT07739719** · PHASE4 · NOT_YET_RECRUITING · sponsor: **McMaster University** · enrollment: 966 (estimated)

## Conditions studied

- Influenza (Healthy Volunteers)

## Interventions

- **BIOLOGICAL:** LAIV FLUMIST

## Key facts

- **NCT ID:** NCT07739719
- **Lead sponsor:** McMaster University
- **Sponsor class:** OTHER
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** NOT_YET_RECRUITING
- **Start date:** 2026-10-15
- **Primary completion:** 2027-02-15
- **Final completion:** 2027-02-15
- **Target enrollment:** 966 (ESTIMATED)
- **Last updated:** 2026-07-31


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07739719

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07739719, "SAFE (Self-Administration of Flumist to ImprovE Uptake: A Household-Based Cluster Randomized Trial)". Retrieved via MORVS 2026-10-20 from https://api.morvs.ai/clinical/NCT07739719. Licensed CC0.

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