A Phase II Trial of Phenoxodiol in Patients With Castrate and Non-Castrate Prostate Cancer
Public ClinicalTrials.gov record NCT00557037. 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.
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
Two groups of patients with prostate cancer will be enrolled: Group A: patients whose cancer has worsened or spread after being on hormonal therapy and has not had any chemotherapy. Group B: patients who have a rising PSA after surgery or radiotherapy for the prostate and do not have any spread to the bones or other organs. Patients will receive Phenoxodiol (PXD) 400 mg every 8 hours daily for 28 consecutive days (1 cycle). Treatment outcome will be evaluated after three cycles (12 weeks) of PXD treatment (immediately prior to cycle 4). Patients with progression of disease will be taken off study. Responding and stable disease patients will remain on study for a total of 12 cycles(approximately 12 months).
Study identification
- NCT ID
- NCT00557037
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 2
- Enrollment
- 60 participants
Conditions and interventions
Conditions
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
- Oct 31, 2007
- Primary completion
- Not listed
- Completion
- Oct 31, 2009
- Last update posted
- Apr 7, 2010
2007 – 2009
United States locations
- U.S. sites
- 2
- U.S. states
- 1
- U.S. cities
- 2
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Yale Cancer Center | New Haven | Connecticut | 06520 | — |
| VA Connecticut Healthcare System | West Haven | Connecticut | 06516 | — |
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 NCT00557037, 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 Apr 7, 2010 · Synced Sep 8, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT00557037 live on ClinicalTrials.gov.