View clinical trials related to Prostate Cancer.
Filter by:The purpose of this study is to assess the safety and effectiveness of natural killer T (NKT) cell-based autologous adoptive immunotherapy in subjects with metastatic, treatment-refractory breast cancer, glioma, hepatocellular carcinoma, squamous cell lung cancer, pancreatic cancer, colon cancer or prostate cancer.
The purpose of this study is to investigate the safety and efficacy of abiraterone in participants with metastatic castration-resistant prostate cancer (mCRPC) who have received docetaxel-based chemotherapy (treatment of disease, usually cancer, by chemical agents).
This study is designed to evaluate the use of a disposable laparoscopic Doppler probe in robotic assisted prostatectomies. The Vascular Technology, Inc. (VTI) laparoscopic probe is simply a sterile, disposable Doppler probe that can be inserted through a laparoscopic trocar and placed on structures to determine if there is vascular flow demonstrating an audible pulse. During robotic-assisted prostatectomy, identification of vasculature is critical in order to prevent hemorrhage and effectively treat the underlying pathology. The investigators routinely utilize a combined Doppler ultrasound laparoscopic probe to identify vasculature during renal surgery, but Doppler ultrasound usage has not been adopted for prostatic surgery. From a mechanical standpoint, these combination probes differ from the VTI probe in that they are approximately 2 times the diameter of the VTI probe, and the portion of the probe utilized for imaging much longer and on the side of the device. The VTI probe is much narrower, and the portion of the probe utilized for vessel identification is at the tip of the probe. For robotic-assisted prostatectomy, patients will be randomized to VTI laparoscopic Doppler System to identify pedicles and neurovascular bundles (NVB) or to robotic-assisted laparoscopic prostatectomy with no Doppler probe, which is the current standard of care.
The purpose of this study is to allow continued use of pasireotide in patients who are on pasireotide treatment in a Novartis-sponsored study and are benefiting from the treatment as judged by the investigator.
Accelerated Hypofractionation Radiotherapy for prostate cancer of 36.25 Gy delivered in 5 fractions will not be inferior to the standard treatment of 70.2 Gy given in 26 fractions with respect to two-year failure defined as a positive biopsy two years post treatment completion or earlier evidence of biochemical or clinical failure.
Tremodi is an observational, non-interventional, prospective, open-label, non-comparative study that will collect real life data of a treatment with Depo-Eligard® in 3 different administrations in male prostate cancer patients. Once the examining physician has decided on the therapeutic approach and if the selection criteria are fulfilled, he will propose the patient to participate in the study. An informed consent form will be collected for all participants in the study. There are 2 possible study visits that coincide with a routine consultation, namely visit 1 (inclusion visit) and visit 2 (end of study visit). On both visits, Adverse Drug Reactions (adverse event caused by Depo-Eligard®) are collected and the patient will be asked to complete a Quality Of Life questionnaire (EORTC QLQ-C30). At visit 2, the examining physician will give a global evaluation of the treatment with Depo-Eligard® and assesses the treatment benefit of the patient. Testosterone and Prostate Specific Antigen (PSA) blood values are collected during both visits, if available.
The study is intended to collect specimens to support the application of genome analysis technologies, including large-scale genome sequencing. This study will ultimately provide cancer researchers with specimens that they can use to develop comprehensive catalogs of genomic information on at least 50 types of human cancer. The study will create a resource available to the worldwide research community that could be used to identify and accelerate the development of new diagnostic and prognostic markers, new targets for pharmaceutical interventions, and new cancer prevention and treatment strategies. This study will be a competitive enrollment study conducted at multiple institutions.
This is a Phase Ib, open label study of ARN-509 administered in combination with abiraterone acetate and prednisone in patients with metastatic castration-resistant prostate cancer.
Up to 16 patients with confirmed low- or intermediate risk prostate cancer scheduled for a radical prostatectomy will be asked to have the Irreversible Electroporation (IRE) procedure approximately 30 days prior to the prostatectomy. Ablation with IRE will be performed using similar planning criteria, procedure protocol, instruments and software used for brachytherapy, a conventional targeted radiation therapy where radioactive seeds are implanted into prostate tumours. Patients will have an ultrasound of the prostate and the imaging data will be entered into the Planning Software system. The volume of the prostate is measured and a specified ablation zone will be determined. The IRE will be performed under general anaesthetic and the specified zone identified in the planning stage will be ablated. Four IRE electrode needles will be placed into the prostate under ultrasound image guidance. When the needles are in place, electric pulses of one to two minutes duration are used to ablate the specified zone. The total procedure time will be approximately 1 hour. Safety data will be collected and patients will be followed up at 1 week, 2 weeks post IRE, pre- prostatectomy, post prostatectomy and 1 week post prostatectomy. The safety data collection is at 2 weeks post IRE. Before the IRE procedure, patients will have a Magnetic Resonance Imaging (MRI) and Contrast Enhanced Ultrasound (CEUS) of the prostate. The patients will have their scheduled prostatectomy at approximately 30 days after the IRE procedure. Pre-prostatectomy, the ablation zone will be radiologically assessed by a control MRI/CEUS. Post prostatectomy, efficacy of ablation will be determined by histological examination of the prostate by the Pathology Department and measured as complete or incomplete ablation. The primary outcome is safety as measured by the composite of procedural device and post procedural adverse events, measured with the Common Terminology Criteria for Adverse Events v 4 (CTCAE), Expanded Prostate Cancer Index Composite (EPIC) score, International Prostate Symptom Score (IPSS) or required catheterization time and International Index of Erectile Function (IIEF) and efficacy of ablation determined by histological examination post prostatectomy. Secondary outcomes will be patients procedure satisfaction measured by patient satisfaction questionnaire, post procedural pain management and Visual Analogue Scale (VAS) pain score, time to ambulation, length of hospital stay.
The proposed clinical trial will study the effects of 12 months of therapy with ARN-509 alone, or in combination with an LHRH agonist (LHRHa), each compared with LHRHa alone, in men with a rapidly rising serum PSA after prior definitive local therapy for prostate cancer. The endpoints selected reflect measurable short term effects of androgen deprivation therapy (ADT), including quality of life and several metabolic parameters. In addition, the relative effect of each treatment strategy on PSA suppression as well as testosterone recovery (and subsequent PSA progression) after 12 months of therapy will be evaluated.