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ClinicalTrials.gov public records Last synced Oct 22, 2026, 4:39 AM EDT

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Showing 1–24 of 81 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Broccoli Clear all
Completed Phase 1Phase 2 Interventional Results available

Effects of Sulforaphane on Normal Prostate Tissue

NCT00946309
View directory record Official record
Conditions
Prostate Cancer
Interventions
High Sulforaphane Extract (Broccoli Sprout Extract), Microcrystalline Cellulose NF (placebo)
Drug
Lead sponsor
Fred Hutchinson Cancer Center
Other
Eligibility
40 Years to 75 Years · Male only
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2015
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Nov 15, 2016 · Synced Oct 22, 2026, 4:39 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Food Pantry Client and Staff Preferences for Nutritious no Prep Ready-to-eat Meals

NCT05593510
View directory record Official record
Conditions
Diet, Healthy, Food Security
Interventions
No prep ready-to-eat meals, Ingredient bundles (e.g. meal kits)
Behavioral
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
18 Years and older
Enrollment
85 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Mar 11, 2025 · Synced Oct 22, 2026, 4:39 AM EDT
Active, not recruiting Phase 2 Interventional Accepts healthy volunteers

Evaluation of Broccoli Seed and Sprout Extract for Detoxification of Carcinogens in Firefighters

NCT06009926
View directory record Official record
Conditions
Hematopoietic and Lymphatic System Neoplasm, Malignant Solid Neoplasm, Occupational Malignant Neoplasm
Interventions
Acetaminophen, Biospecimen Collection, Broccoli Sprout/Broccoli Seed Extract Supplement, Placebo Administration, Questionnaire Administration, Training
Drug · Procedure · Dietary Supplement + 1 more
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
72 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2027
U.S. locations
1
States / cities
Tucson, Arizona
Source: ClinicalTrials.gov public record
Updated Sep 23, 2026 · Synced Oct 22, 2026, 4:39 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Broccoli Sprout Extract Effects on Allergic Inflammation in the Nose

NCT00882115
View directory record Official record
Conditions
Allergic Airway Disease
Interventions
Broccoli sprout extract (BSE)
Drug
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years to 65 Years
Enrollment
38 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2011
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Sep 20, 2019 · Synced Oct 22, 2026, 4:39 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Effect of Orally Delivered Phytochemicals on Aging and Inflammation in the Skin

NCT03289832
View directory record Official record
Conditions
Healthy Adults
Interventions
Crucera-SGS, Meriva 500-SF
Dietary Supplement
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 70 Years
Enrollment
25 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2019
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 21, 2020 · Synced Oct 22, 2026, 4:39 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Glucobrassicin-Brussel Sprout Effect on D10 Phe Metabolism

NCT02999399
View directory record Official record
Conditions
Smoking
Interventions
Brussel Sprouts, Deuterated Phenanthrene
Other · Drug
Lead sponsor
Masonic Cancer Center, University of Minnesota
Other
Eligibility
18 Years to 99 Years
Enrollment
39 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2021
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Feb 17, 2023 · Synced Oct 22, 2026, 4:39 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

The Effects of Broccoli Sprout Extract on Obstructive Lung Disease

NCT00994604
View directory record Official record
Conditions
Asthma, COPD
Interventions
broccoli sprout extract
Drug
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 65 Years
Enrollment
51 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2015
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jan 27, 2017 · Synced Oct 22, 2026, 4:39 AM EDT
Completed Early Phase 1 Interventional Accepts healthy volunteers

Broccoli Sprout Extracts in Healthy Volunteers: A Pilot Study of Nrf2 Pathway Modulation in Oral Mucosa

NCT02023931
View directory record Official record
Conditions
Healthy Subject
Interventions
Broccoli Sprout Extract (BSE)
Drug
Lead sponsor
Julie E. Bauman, MD, MPH
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2015
U.S. locations
2
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Nov 13, 2017 · Synced Oct 22, 2026, 4:39 AM EDT
Withdrawn Early Phase 1 Interventional

Novel Supplement-based Therapy for the Treatment of Small Intestinal Bacterial Overgrowth

NCT03420976
View directory record Official record
Conditions
Small Intestinal Bacterial Overgrowth
Interventions
Novel Supplement Based Therapy
Dietary Supplement
Lead sponsor
Atrium Innovations
Industry
Eligibility
19 Years to 84 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Oxford, Ohio
Source: ClinicalTrials.gov public record
Updated Jan 12, 2021 · Synced Oct 22, 2026, 4:39 AM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Discovery of Biological Signatures for Cruciferous Vegetable Intake (Single Serving)

NCT04641026
View directory record Official record
Conditions
Diet, Healthy
Interventions
Broccoli sprouts, Deuterium oxide-labelled broccoli sprouts, Alfalfa sprouts, Deuterium oxide-labelled alfalfa sprouts
Other
Lead sponsor
Oregon State University
Other
Eligibility
18 Years to 60 Years
Enrollment
83 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2027
U.S. locations
1
States / cities
Corvallis, Oregon
Source: ClinicalTrials.gov public record
Updated Aug 7, 2026 · Synced Oct 22, 2026, 4:39 AM EDT
Completed Early Phase 1 Interventional

Pilot Study Evaluating Sulforaphane in Atypical Nevi-Precursor Lesions

NCT01568996
View directory record Official record
Conditions
Atypical Nevi, Melanoma
Interventions
broccoli sprout extract - sulforaphane (BSE-SFN)
Drug
Lead sponsor
John Kirkwood
Other
Eligibility
18 Years and older
Enrollment
17 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2016
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jan 9, 2018 · Synced Oct 22, 2026, 4:39 AM EDT
Not listed Not applicable Interventional

Can Fasting Decrease the Side Effects of Chemotherapy?

NCT04027478
View directory record Official record
Conditions
Chemotherapy Effect, Chemotherapeutic Toxicity, Fasting
Interventions
FMD
Dietary Supplement
Lead sponsor
Sutter Health
Other
Eligibility
18 Years and older
Enrollment
39 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
1
States / cities
Sacramento, California
Source: ClinicalTrials.gov public record
Updated Jul 22, 2019 · Synced Oct 22, 2026, 4:39 AM EDT
Completed Phase 2 Interventional Results available

Sulforaphane in Treating Patients With Recurrent Prostate Cancer

NCT01228084
View directory record Official record
Conditions
Adenocarcinoma of the Prostate, Recurrent Prostate Cancer
Interventions
Sulforaphane, Laboratory biomarker analysis, Pharmacological study
Drug · Other
Lead sponsor
OHSU Knight Cancer Institute
Other
Eligibility
18 Years and older · Male only
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2013
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Apr 28, 2017 · Synced Oct 22, 2026, 4:39 AM EDT
Completed Early Phase 1 Interventional Accepts healthy volunteers Results available

Pharmacokinetics of Benzo[a]Pyrene: Impact of Diet

NCT03802721
View directory record Official record
Conditions
Environmental Exposure
Interventions
[14C]-benzo[a]pyrene, Brussels sprouts before 50 ng dose, DIM supplement before 50 ng dose
Drug
Lead sponsor
Oregon State University
Other
Eligibility
21 Years to 65 Years
Enrollment
7 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2024
U.S. locations
1
States / cities
Corvallis, Oregon
Source: ClinicalTrials.gov public record
Updated Jun 22, 2025 · Synced Oct 22, 2026, 4:39 AM EDT
Completed Phase 2 Interventional Results available

Broccoli Sprout Extracts Trial to See if NRF2 is Enhanced by Sulforaphane Treatment in Patients With COPD

NCT01335971
View directory record Official record
Conditions
COPD
Interventions
Sulforaphane 25, Sulforaphane 150, Placebo
Drug · Dietary Supplement · Other
Lead sponsor
Johns Hopkins University
Other
Eligibility
40 Years and older
Enrollment
89 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2015
U.S. locations
3
States / cities
Baltimore, Maryland • Buffalo, New York • Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated May 19, 2017 · Synced Oct 22, 2026, 4:39 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Biomarkers of Broccoli Intake: A Pilot Study

NCT03287115
View directory record Official record
Conditions
Healthy Volunteers
Interventions
Broccoli consumption
Other
Lead sponsor
USDA Beltsville Human Nutrition Research Center
Federal
Eligibility
21 Years to 70 Years
Enrollment
6 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017
U.S. locations
1
States / cities
Beltsville, Maryland
Source: ClinicalTrials.gov public record
Updated Nov 21, 2017 · Synced Oct 22, 2026, 4:39 AM EDT
Completed Phase 2 Interventional Accepts healthy volunteers Results available

Prevention of Alcohol Intolerance

NCT01845220
View directory record Official record
Conditions
Alcohol Sensitivity
Interventions
Broccoli Sprout Extract, Placebo
Drug
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 70 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2015
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Sep 29, 2017 · Synced Oct 22, 2026, 4:39 AM EDT
Completed Phase 2 Interventional Accepts healthy volunteers Results available

Effects of Broccoli Sprout Extract on Allergy Rhinitis

NCT02885025
View directory record Official record
Conditions
Rhinitis,Allergic
Interventions
Broccoli Sprout Extract, fluticasone nasal, broccoli sprout extract placebo, normal saline nasal spray
Dietary Supplement · Drug
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years and older
Enrollment
47 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2019
U.S. locations
1
States / cities
West Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Jun 19, 2020 · Synced Oct 22, 2026, 4:39 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Bioavailability of Phytonutrients From Novel Preparations of Broccoli

NCT03773497
View directory record Official record
Conditions
Healthy Volunteers
Interventions
Common Snack Combination, Cheesy Broccoli Snack, Cheesy Broccoli with Daikon Radish Snack, Uncooked Broccoli Snack
Other
Lead sponsor
USDA Beltsville Human Nutrition Research Center
Federal
Eligibility
21 Years to 75 Years
Enrollment
16 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019
U.S. locations
1
States / cities
Beltsville, Maryland
Source: ClinicalTrials.gov public record
Updated Sep 3, 2019 · Synced Oct 22, 2026, 4:39 AM EDT
Completed Not applicable Interventional

Biomarkers of Sulforaphane/Broccoli Sprout Extract in Prostate Cancer

NCT03665922
View directory record Official record
Conditions
Prostate Cancer
Interventions
BroccoMax®, Placebo
Dietary Supplement · Other
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years to 90 Years · Male only
Enrollment
39 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2024
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Feb 12, 2025 · Synced Oct 22, 2026, 4:39 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Kimchi and Gut Health

NCT07435831
View directory record Official record
Conditions
Healthy Adult Participants
Interventions
60 grams per day of intervention food
Other
Lead sponsor
University of California, Davis
Other
Eligibility
19 Years to 70 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2029
U.S. locations
2
States / cities
Davis, California
Source: ClinicalTrials.gov public record
Updated Apr 2, 2026 · Synced Oct 22, 2026, 4:39 AM EDT
Completed Not applicable Interventional

Broccoli Sprouts for Mild Ulcerative Colitis

NCT05507931
View directory record Official record
Conditions
Ulcerative Colitis, Ulcerative Colitis Chronic Mild
Interventions
1 Serving of broccoli sprouts, 3 Servings of broccoli sprouts
Dietary Supplement
Lead sponsor
University of Michigan
Other
Eligibility
18 Years and older
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Jan 23, 2026 · Synced Oct 22, 2026, 4:39 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Broccoli Seed Extract and Skin Health

NCT05745636
View directory record Official record
Conditions
Skin Inflammation
Interventions
Broccoli, mustard, vitamin C, Placebo
Dietary Supplement
Lead sponsor
Appalachian State University
Other
Eligibility
25 Years to 57 Years
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023
U.S. locations
1
States / cities
Kannapolis, North Carolina
Source: ClinicalTrials.gov public record
Updated Dec 20, 2023 · Synced Oct 22, 2026, 4:39 AM EDT
Completed No phase listed Observational

Topical Application of Sulforaphane-containing Broccoli Sprout Extracts on Radiation Dermatitis

NCT00894712
View directory record Official record
Conditions
Breast Cancer, Dermatitis
Interventions
Sulforaphane-containing broccoli sprout extracts (active agent), Vehicle (inactive control)
Other · Device
Lead sponsor
Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins
Other
Eligibility
18 Years and older · Female only
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2012
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated May 7, 2019 · Synced Oct 22, 2026, 4:39 AM EDT