Active clinical trials for "Prostatic Neoplasms"

This research study is examining whether Neratinib has any activity in participants with prostate cancer that has spread and is no longer responding to hormonal treatment. - The names of the study drug involved in this study is neratinib.

Molecular nuclear imaging in prostate cancer has made significant progress in the last few years. The introduction of tracers that target the prostate-specific membrane antigen (PSMA) has profoundly influenced imaging diagnostics in prostate cancer. In case of relapse after curative treatment (especially after radical prostatectomy), PSMA positron emission tomography (PET) has the ability to detect lesions already at very low prostate-specific antigen (PSA) levels. The improved detection of relapses increases the interest of individualized targeted therapies in patients with prostate cancer recurrence. Thus, this development led to the acceptance of PSMA PET for diagnostics in prostate cancer patients with biochemical relapses in national and international guidelines.

This is a multicenter, Phase II randomized biomarker-based therapeutic study in metastatic prostate cancer experiencing prostate specific antigen (PSA) only progression (without visceral, bone or lymph node progression) while on abiraterone therapy.

The goal of this clinical trial is to compare the combination of Darolutamide with Radium-223 or placebo and the effects on radiological progression-free survival for patients with Metastatic Castration-Sensitive Prostrate Cancer (mCSPC) The main questions it aims to answer are: Radiological progression-free survival (rPFS) in mCSPC Overall Survival (OS) Symptomatic skeletal event-free survival (SSE-FS) Initiation of subsequent antineoplastic therapy Safety Participants will have visits at baseline, treatment is once a month for up to 6 months, and long term follow up will continue until the participant dies, withdraws consent, and/or study is terminated.

This study is an open-label, single-arm, pilot, perioperative study of EZH2 inhibition in patients undergoing Radical Prostatectomy (RP). The EZH2 inhibition is intended to increase the sensitivity of the underlying tumor to the patient's immune system. Given the absence of data in this setting, we propose to pilot this experience with 4 weeks of tazemetostat at doses known to be clinically safe and effective at inducing clinical effects via inhibition of EZH2 as established for follicular lymphoma and epithelioid sarcoma: 800 mg twice daily with or without food. Prior to tazemetostat, blood will be collected (4 tubes) for immune cells, Circulating Tumor Cells, and plasma. This will be repeated at the time of RP. RP tissues will be collected. Additionally, patients will have a week lead-in to wear a FitBit Charge 5TM device (or similar model) to continuously monitor physical activity from baseline up until end of study. The start of the week lead-in will be considered the baseline visit. Subjects will also be asked to continue wearing the device until end of study and option to continue for up to 2 years after end of study in follow-up.

REFIT-MSS is a non-randomized, multicenter, open-label, multi-cohort, 2-stage, phase II trial to evaluate the efficacy and safety of regorafenib in combination with tislelizumab (referred as Rego-Tisle) in adult patients with select advance, previously treated, Mismatch Repair-Proficient/Microsatellite (pMMR/MSS) stable solid cancers. The multi-cohort design will allow for the examination of 8 separate cohorts of different cancers to determine whether further examination may be warranted in the individual indications.

This phase 2a study will involve enrolment of men presenting with progression of biopsy proven prostate cancer who require imaging for staging/re-staging of their disease. The participants enrolled will be further sub-stratified into two groups; one group of men with hormone-sensitive disease (cohort A), and a second group of men with castrate-resistant disease being considered for 177Lu-PSMA-617 therapy (Cohort B).

The investigators are imaging patients with prostate cancer using a new PET imaging agent (Ga-68-PSMA-11) in order to evaluate it's ability to detection prostate cancer in patients with high risk disease prior to prostatectomy.

The purpose of this study is to test a novel diagnostic Positron Emission Tomography (PET) imaging agent for safety and biodistribution. The agent binds Prostate Specific Membrane Antigen (PSMA) and is designed to detect prostate tumors.

The goal of this clinical research study is learn how AMG208 may help to control prostate cancer that has spread to the bone. The safety of the drug will also be studied.