Broccoli extract could slash psychosis risk in At-Risk youth
NCT ID NCT03932136
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests whether sulforaphane, a compound found in broccoli, can prevent psychosis in 300 people at high risk. Participants take either sulforaphane or a placebo daily for a year, then are followed for another year. The main goal is to see if fewer people in the sulforaphane group develop psychosis.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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Guangzhou Psychiatric Hospital
Guangzhou, Guangdong, 510009, China
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Second Xiangya Hospital of Central South University
Changsha, Hunan, 410008, China
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Shanghai Mental Health Center
Shanghai, Shanghai Municipality, 200030, China
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Shanghai Pudong Nanhui Mental Health Center
Shanghai, Shanghai Municipality, 201300, China
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Shanghai Xuhui District Mental Health Center
Shanghai, Shanghai Municipality, 200032, China
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Shenzhen Kangning Hospital
Shenzhen, Shenzhen, 518118, China
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Suzhou Psychiatric Hospital
Suzhou, Jiangsu, 201300, China
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Tianjin Anding Hospital
Tianjin, Tianjin Municipality, China
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the First Affiliated Hospital of Zhengzhou University
Zhengzhou, Henan, China