Active clinical trials for "Prostatic Neoplasms"

RATIONALE: Drugs used in chemotherapy, such as paclitaxel, work in different ways to stop the growth of tumor cells, either by killing the cells or by stopping them from dividing. Bortezomib may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. Giving paclitaxel together with bortezomib may kill more tumor cells. PURPOSE: This phase I trial is studying the side effects and best dose of paclitaxel and bortezomib in treating patients with metastatic or unresectable malignant solid tumors.

To determine the time to progression produced by the combination of Novantrone (mitoxantrone) and Erbitux (cetuximab) versus Novantrone alone in metastatic AIPC patients previously treated with docetaxel-based chemotherapy. TTP is defined as time from the start of treatment date to the date the patient is first recorded as having disease progression, even in patients who discontinue study treatment early due to toxicity.

The purpose of this study is to look at blood and tissue samples for changes following the use of Sunitinib malate. Additionally, we would like to find out if the drug, Sunitinib malate, is safe and works in men with prostate cancer. Sunitinib malate , also known as Sutent, is approved by the U.S. Food and Drug Administration (FDA), for treatment of tumors of intestines and kidney but it is being tested in research studies for use in men with prostate cancer.

In the treatment of castration-resistant prostate cancer (CRPC), therapies will long response durations remain elusive as a result of the inherent ability of prostate cancer cells to develop iterative resistance. The goal of this study is to learn if the study drug RAD001 together with Bicalutamide can slow the growth of prostate cancer. The safety of the combination will also be studied.

RATIONALE: Drugs used in chemotherapy, such as mitoxantrone, etoposide, and vinorelbine, work in different ways to stop the growth of tumor cells, either by killing the cells or by stopping them from dividing. It is not yet known which drug is more effective in killing tumor cells. PURPOSE: This randomized phase II trial is studying how well mitoxantrone works compared to etoposide or vinorelbine works as second-line therapy in treating patients with metastatic prostate cancer that did not respond to hormone therapy.

This research study aims to explore the effectiveness of human erythropoietin versus placebo in promoting the recovery of erectile function in patients undergoing bilateral nerve-sparing radical retropubic prostatectomy for clinically localized prostate cancer. Pre-clinical studies have shown erythropoietin potently promoted recovery of erectile function in rats and humans have similar receptors on penile tissues and the periprostatic neurovascular bundles. A clinical non-randomized study conducted in men undergoing radical prostatectomy demonstrated a benefit to recovery of erectile function. Therefore, the hypothesis is that erythropoietin offers nerve protection in men undergoing nerve-sparing radical prostatectomy and results in a reduced degree of erectile dysfunction and also an improved rate of erection recovery following surgery.

This was an open-label, multi-centre, uncontrolled, exploratory trial with a duration of 12 months in two cohorts. The trial aimed to investigate Degarelix as a second-line hormonal treatment in Prostate Cancer patients who experienced PSA-Failure following gonadotropin-releasing hormone (GnRH) agonist treatment. The two cohorts differ in Testosterone levels at inclusion.

This is a Phase I dose-escalation study of moderate dose radiation therapy prior to radical prostatectomy for patients with high-risk localized disease. Its hypothesis is that such treatment will be well tolerated with similar side effect profile as surgery alone. Patients in Groups 1 and 2 will receive 39.6 Gy and 45 Gy (at 1.8 Gy/fx), respectively, to the whole pelvis. Patients in Groups 3 and 4 will receive 45 Gy to the whole pelvis, followed by a boost to the prostate and periprostatic tissue, for total doses of 50.4 and 54 Gy, respectively. The patient will then undergo radical prostatectomy between 4-8 weeks after completion of radiation.

The purpose of this study is to determine the therapeutic activity of different concentrations of PRX302 at increasing volumes and/or number of deposits per gram of prostate. Therapeutic activity will be determined based on changes in PSA levels, PSA velocity, PSA doubling time and tumor burden following treatment.

The aim of this clinical study is to determine the optimal treatment conditions to achieve prostate cancer tumor ablation and to assess the effects of WST11 mediated VTP treatment in patients with localized prostate cancer. The secondary objectives is to evaluate safety and quality of life ; to assess the pharmacokinetic parameters and to model the relationship between concentration and effects; and to assess the effects, the safety and quality of life of a second WST11 VTP treatment in patients with persistent or recurrent localized prostate cancer after a first VTP;