View clinical trials related to Prostate Cancer.
Filter by:This is a voluntary research study to find out how using technology including advanced magnetic resonance imaging (MRI) and prostate-specific membrane antigen - positron emission tomography (PSMA-PET) scan imaging, in addition to combined prostate treatment using radiation therapy, brachytherapy (internal radiation treatment using small radioactive seeds placed inside the body) and androgen deprivation therapy (drug therapy to suppress hormones) can help doctors see, track and predict tumor response to treatment for prostate cancer patients. Participation in this study will consist of radiation planning and simulation, magnetic resonance imaging (MRI) and positron emission tomography and computed tomography scan (PET/CT). One MRI and PSMA PET/CT scan will be done prior to the start of first external beam radiation therapy (EBRT) fraction. At mid-treatment prior to the second brachytherapy fraction, an MRI and PSMA PET/CT will be done. A third scan will be performed after 75% testosterone recovery or 12 months post androgen deprivation therapy (ADT) [whichever comes first].
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.
This study will compare the two imaging modalities (MRI and micro-ultrasound) during Active Surveillance of prostate cancer (PCa). Progression to clinically significant PCa will be assessed by first taking micro-US targeted samples (while blinded to MRI results), followed by MRI targeted samples, finishing with 12 systematic biopsy cores. The primary goal is to compare microUS to MRI for the detection of ≥GG2 PCa at confirmatory biopsy. This study will also collect blood samples from participants to be used for future biomarker studies.
To determine efficacy, safety and tolerabiltiy of topically applied BZ371A in patients that experienced RP, in combination with daily tadalafil compared to placebo.
This is a prospective, open, randomized phase II trial.
ADT with or without robot-assisted PSMA-radioguided surgery for patients with recurrent prostate cancer.
The aim of the study is to verify whether a multimodal prehabilitation programme prior to robotic radical prostatectomy contributes to a faster recovery of quality of life after surgery, to better functional results (including erectile function and continence) and to less perioperative anxiety.
Based on the high expression of specific receptors on the surface of diseased tissues and neovascularization, noninvasive targeted molecular imaging can be used to visualize lesions in vitro by combining specific ligands labeled with short half-life isotopes. In this study, a novel dual-target imaging agent 68Ga-RM26-RGD was used for clinical study of tumor PET/CT imaging to further verify its clinical application value.
This clinical trial is an open-label, single-arm, multi-center, escalation (Phase 1 Part B only), rater-blind (Phase 2 only), phase 1/2 trial to evaluate the diagnostic validity/safety of Ga-68-NGUL and efficacy/safety of Lu-177-DGUL on the anti-tumor activity that aims to simultaneously evaluate diagnostic and therapeutic validity.
This Phase 1/2, open-label, multicenter study is conducted in patients with previously treated selected solid tumors, including non-small cell lung cancer (NSCLC), small cell lung cancer (SCLC), high-grade neuroendocrine cancer of any primary site, diffuse large B-cell lymphoma (DLBCL), and tumors with L-MYC or N-MYC amplification. Patients receive escalating doses of a GSPT1 molecular glue degrader MRT-2359 to determine safety, tolerability, maximum tolerated dose (MTD) and/or recommended Phase 2 dose (RP2D) of MRT-2359. Once the MTD and/or RP2D is identified, additional patients enroll to Phase 2 study, which includes molecular biomarkers stratification or selection, namely expression or amplification of L-MYC and N-MYC genes, hormone receptor positive (HR)-positive, human epidermal growth factor 2 (HER2)-negative breast cancer and prostate cancer.