Active clinical trials for "Prostatic Neoplasms"

This registry is intended to evaluate the impact of genomic test results towards selecting a first-line therapy option for newly diagnosed localized prostate cancer patients.

The purpose of this study is to evaluate the outcomes of patients treated with an high dose radiation regimen using either stereotactic hypofractionated or normofractionated radiotherapy for oligometastatic prostate cancer and to establish efficacy (producing a desired result or effect) and safety in this setting.

This study will develop a first-in-man CTC-based molecular taxonomy of CRPC in the context of novel AR-directed therapies, categorize different patterns of resistance in this disease setting, and describe their evolution over time and treatment.

ARI103094 is a follow-up study in adult male subjects who have received investigational product (either dutasteride or placebo) in the REDUCE Study (REduction by DUasteride of prostate Cancer Events), ARI40006, A Randomized, Double-Blind, Placebo-Controlled, Parallel Group Study of the Efficacy and Safety of Dutasteride 0.5mg Administered Orally Once Daily for Four Years to Reduce the Risk of Biopsy-Detectable Prostate Cancer. There are 2 parts to this REDUCE Follow-Up Study, Part A and Part B: REDUCE Follow-Up Study, Part A, is a 2 year observational study which will follow eligible subjects for 2 years after completion of the 4 Contact in the REDUCE study. Eligible subjects for Part A, the 2 Year Observational Study fall into 3 groups as follows: (1) REDUCE subjects who completed treatment with investigational product (dutasteride or placebo) through the REDUCE 4 Year study visit [Visit 10], (2) REDUCE subjects who developed prostate cancer, were withdrawn from investigational product and participated in Prostate Cancer follow-up until the REDUCE 4 Year study visit [Visit 10P] or (3) REDUCE subjects who were withdrawn from investigational product and participated in observational phone follow up until the REDUCE 4 Year phone call after withdrawing from IP (expected Visit 10). The objective of this observational study for eligible REDUCE subjects is to collect and summarize data on prostate cancer (the incidence of newly diagnosed prostate cancers and changes in prostate cancer diagnosed during the REDUCE study) and serious adverse events (SAEs) for 2 years beyond the prospectively planned 4 year double blind, placebo-controlled study, REDUCE. REDUCE Follow-Up Study, Part B, is for collection of cancer positive prostate biopsy tissue blocks/slides from subjects who were diagnosed with prostate cancer in the REDUCE study.

The main study objective was to collect implant retrieval information in 10 patients using Vantas®, the 50 mg histrelin implant. Patients who had been identified as having a difficult to locate or non-palpable implant were to have been enrolled. Sites were to adhere to the instructions in the Package Insert, which included specialized investigations such as ultrasound, CT, and MRI, to be used for the location and removal of implants.

RATIONALE: Gathering information about genetic and environmental factors may help doctors learn more about a person's risk for developing prostate cancer. PURPOSE: This research project is studying genes, environment, and prostate cancer risk in patients with or without prostate cancer.

To determine if functional MRI methods will aid planning of a radiation dose boost within the prostate in patients with prostate cancer potentially improving safety and efficacy.

This is a phase 3, randomized, double-blind, placebo-controlled study to evaluate new or worsening lens opacifications in men with non-metastatic prostate cancer receiving denosumab for bone loss due to androgen deprivation therapy.

Prospective, non-comparative, non-interventional, observational study to collect and analyse real life environment data on advanced prostate cancer patients receiving combination treatment of medical or surgical castration and bicalutamide according to routine medical practice in Croatia. The main aim is to evaluate change of PSA level and prescribing practices based on prostate cancer stage.

The goal of this study is to identify any side effects caused by the implanting of markers via the rectum. The investigators will also try to determine if any other factors (such as the position of the markers) influence the risk of side effects. The study procedures consist of two questionnaires:The first will be completed immediately after the marker implantation and the second questionnaire will be completed during your radiotherapy planning.