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Impact of Temsirolimus Therapy on Circulating Tumor Cell Biology In Men With Castration Resistant Metastatic Prostate Cancer
This is a single arm study of 11 men with treatment refractory metastatic Castrate Resistant Prostate Cancer (CRPC) who will receive temsirolimus IV at a dose of 25 mg weekly until progression. Progression will not include Prostate Specific Antigen (PSA) progression; however, upon PSA progression, the addition of an anti-androgen will be permitted. The primary objective of the study is to evaluate change in circulating tumor cell (CTC) counts over time in men with metastatic treatment-refractory CRPC in response to temsirolimus therapy.
Details
| Lead sponsor | Duke University |
|---|---|
| Phase | Phase 2 |
| Status | TERMINATED |
| Enrolment | 11 |
| Start date | 2009-07 |
| Completion | 2012-08 |
Conditions
- Prostate Cancer
Interventions
- Temsirolimus
- Diphenhydramine
Primary outcomes
- Change in Circulating Tumor Cell (CTC) Counts in Men With Metastatic Treatment-refractory Castration-resistant Prostate Cancer. — Baseline to 8 weeks
Median percent change in CTC count from baseline to 8 weeks of treatment. Percent change was calculated by determining the percentage increase or decrease in CTC count from baseline.
Countries
United States