Prostate Cancer
Conditions
Keywords
Hormone Refractory, Taxane Refractory
Brief summary
The purpose of this research study is to test the safety, tolerability, and effectiveness of the drug combination of Doxil (doxorubicin) and estramustine when used to treat prostate cancer that is resistant to hormones and to a chemotherapy type called taxanes. The primary hypothesis is to reduce the measurable disease or prostate-specific antigen (PSA) level by at least 50% from baseline.
Interventions
DRUGDoxil and Estramustine
Sponsors
Ortho Biotech Products, L.P.
Morton Plant Mease Health Care
Study design
Allocation
NON_RANDOMIZED
Intervention model
SINGLE_GROUP
Primary purpose
TREATMENT
Masking
NONE
Eligibility
Sex/Gender
MALE
Age
18 Years to No maximum
Healthy volunteers
No
Inclusion criteria
* Patients must have histologically confirmed advanced, prostate cancer * Patients must have evaluable disease that may be evaluated by PSA or measurement. * Patients must be hormone refractory as defined in this protocol. * Patients must be taxane refractory as defined in this protocol. * Patients have had no prior chemotherapy other than a taxane or estramustine phosphate. * Patients may have had prior radiation therapy (RT) if it has been \>/= 4 weeks since completion. * Patients on bisphosphonates may be included. * Patients must be at least 18 years of age or older. * Patients must have the ability to speak and understand English. * Patients must have an ECOG performance status of 2 or less. * Patients must have adequate bone marrow function: platelets \> 100,000 cells/mm3; hemoglobin \> 9.0 g/dL; and absolute neutrophil count (ANC) \> 1,000 cells/mm3. * Patients must have adequate renal function: creatinine \< 2.5 mg/dL. * Patients must have adequate liver function. * Ejection fraction of \> 50% within 42 days of first dose of study drug. * Ability to complete the McGill-Melzack Pain Intensity Scale.
Exclusion criteria
* Patients with unstable medical conditions such as liver, renal dysfunctions, blood clots or heart disease. * History of hypersensitivity to doxorubicin. * History of class II cardiac disease or evidence of congestive heart failure. * RT within the past 4 weeks of study entry or a radiopharmaceutical within the past 8 weeks of study entry. * Prior malignancy within the past 5 years except for non-melanotic skin cancers.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Reduce the measurable disease and PSA level by at least 50% | — |
Secondary
| Measure | Time frame |
|---|---|
| To determine safety and tolerability | — |
Countries
United States
Outcome results
None listed