# Effects of Sulforaphane (SFN) on Immune Response to Live Attenuated Influenza Virus in Smokers and Nonsmokers

> **NCT01269723** · NA · COMPLETED · sponsor: **University of North Carolina, Chapel Hill** · enrollment: 51 (actual)

## Conditions studied

- Smoking

## Interventions

- **DIETARY_SUPPLEMENT:** Broccoli sprout homogenate
- **DIETARY_SUPPLEMENT:** Alfalfa sprout homogenate

## Key facts

- **NCT ID:** NCT01269723
- **Lead sponsor:** University of North Carolina, Chapel Hill
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2010-12
- **Primary completion:** 2013-03
- **Final completion:** 2013-03
- **Target enrollment:** 51 (ACTUAL)
- **Last updated:** 2014-01-29

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01269723

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01269723, "Effects of Sulforaphane (SFN) on Immune Response to Live Attenuated Influenza Virus in Smokers and Nonsmokers". Retrieved via AI Analytics 2026-06-08 from https://api.ai-analytics.org/clinical/NCT01269723. Licensed CC0.

---

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