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Broccoli Sprout Dose Response: Bioavailability and Effects of Air Pollutants

NCT02656420 · Status: COMPLETED · Phase: PHASE1/PHASE2 · Type: INTERVENTIONAL · Enrollment: 170

Last updated 2019-05-01

Study results available
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Summary

This study will examine the extent to which lower doses of a broccoli-derived beverage enhance the detoxication of air pollutants excreted in urine as compared to an maximal dose shown to be effective previously.

Conditions

  • Environmental Carcinogenesis

Interventions

DRUG

Broccoli Sprout-derived Beverage

Maximum, half and one-fifth doses of broccoli sprout-derived beverage compared to placebos.

DRUG

Placebos

Placebo as comparison to broccoli sprout-derived beverages

Sponsors & Collaborators

  • Qidong Liver Cancer Institute

    collaborator OTHER

  • National Cancer Institute (NCI)

    collaborator NIH

  • Johns Hopkins Bloomberg School of Public Health

    lead OTHER

Principal Investigators

  • Thomas Kensler, PhD · Johns Hopkins Bloomberg School of Public Health

Study Design

Allocation
RANDOMIZED
Purpose
PREVENTION
Masking
SINGLE
Model
PARALLEL

Eligibility

Min Age
21 Years
Max Age
65 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2016-01-31
Primary Completion
2016-03-31
Completion
2016-03-31

Countries

  • China

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT02656420 on ClinicalTrials.gov