Exogenous Testosterone Plus Dutasteride for the Treatment of Castrate Metastatic Prostate Cancer
Public ClinicalTrials.gov record NCT00853697. 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 Trial of Exogenous Testosterone Plus Dutasteride for the Treatment of Castrate Metastatic Prostate Cancer
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
Usually, the male hormone testosterone makes prostate cancer cells grow. Lowering testosterone usually stops the growth of prostate cancer. However, after a period of time without testosterone, prostate cancer cells learn to grow again. You are able to join this trial because your prostate cancer is growing even though you have very low levels of testosterone. Studies have shown that high doses of testosterone, in this situation, can cause prostate cancer cells to stop growing. The investigators did a study several years ago in which the investigators gave high doses of testosterone to patients such as yourself. The investigators showed that giving testosterone in this situation was safe. The investigators also showed that the investigators could, in some cases, make the PSA go down using high-dose testosterone. The investigators believe that they can improve this type of treatment by combining testosterone with another drug called dutasteride. Dutasteride is another type of hormone. It should make testosterone levels rise. The investigators believe that combination of dutasteride and testosterone will be more a more powerful regimen against your cancer than testosterone alone.
Study identification
- NCT ID
- NCT00853697
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 2
- Enrollment
- 6 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
- Feb 28, 2009
- Primary completion
- Oct 31, 2012
- Completion
- Oct 31, 2012
- Last update posted
- Oct 29, 2015
2009 – 2012
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Memorial Sloan-Kettering Cancer Center | New York | New York | 10065 | — |
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 NCT00853697, 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 Oct 29, 2015 · Synced Sep 2, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT00853697 live on ClinicalTrials.gov.