Broccoli Sprout/Broccoli Seed Extract Supplement in Decreasing Toxicity in Heavy Smokers

NCT03402230 · clinicaltrials.gov ↗

EARLY_PHASE1

Phase

COMPLETED

Status

49

Enrollment

NIH

Sponsor class

Conditions

Cigarette Smoking-Related Carcinoma
Tobacco-Related Carcinoma

Interventions

DRUG: Broccoli Sprout/Broccoli Seed Extract Supplement
OTHER: Laboratory Biomarker Analysis
OTHER: Questionnaire Administration

Sponsor

National Cancer Institute (NCI)