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Government Funding Lapse
Because of a lapse in government funding, the information on this website may not be up to date, transactions submitted via the website may not be processed, and the agency may not be able to respond to inquiries until appropriations are enacted.

The NIH Clinical Center (the research hospital of NIH) is open. For more details about its operating status, please visit cc.nih.gov.

Updates regarding government operating status and resumption of normal operations can be found at opm.gov.

Clinical Trials Using Broccoli Sprout/Broccoli Seed Extract Supplement

Review the clinical trials studying broccoli sprout/broccoli seed extract supplement on this list and use the filters to refine the results by age and location. Some clinical trials are held at NCI-Designated Cancer Centers and may be supported by other organizations.

You can find more information about the types and phases of clinical trials and what to expect or use our Steps to Find a Clinical Trial.

Trials 1-2 of 2

Testing the Effect of the Broccoli Seed and Sprout Extract, Avmacol ES, on the Cancer Causing Substances of Tobacco in Heavy Smokers
Status: Active
Location: 3 locations
Evaluation of Broccoli Seed and Sprout Extract for Detoxification of Carcinogens in Firefighters
Status: Active
Location: University of Arizona Cancer Center - Prevention Research Clinic, Tucson, Arizona