Clinical Trial of Green Tea Catechins in Men on Active Surveillance
Public ClinicalTrials.gov record NCT04300855. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
Phase II Clinical Trial of Green Tea Catechins in Men on Active Surveillance (AS)
Study identification
- NCT ID
- NCT04300855
- Recruitment status
- Active, not recruiting
- Study type
- Interventional
- Phase
- Phase 2
- Lead sponsor
- H. Lee Moffitt Cancer Center and Research Institute
- Other
- Enrollment
- 115 participants
Conditions and interventions
Conditions
Interventions
- Placebo Drug
- Sunphenon Drug
Drug
Eligibility (public fields only)
- Age range
- 18 Years and older
- Sex
- Male
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Aug 20, 2020
- Primary completion
- Feb 26, 2027
- Completion
- Feb 26, 2027
- Last update posted
- Mar 31, 2026
2020 – 2027
United States locations
- U.S. sites
- 2
- U.S. states
- 2
- U.S. cities
- 2
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Moffitt Cancer Center | Tampa | Florida | 33612 | — |
| University of Kansas Cancer Center | Westwood | Kansas | 66205 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT04300855, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Mar 31, 2026 · Synced May 6, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT04300855 live on ClinicalTrials.gov.