36 Clinical Trials for Various Conditions
This study is designed to assess the safety and tolerability of atezolizumab when given in combination with radium-223 dichloride in participants with metastatic CRPC who have progressed after treatment with an androgen pathway inhibitor. This adaptive design study includes a cohort phase and a potential randomization phase. An initial concurrent dosing evaluation will evaluate the safety and tolerability of a treatment regimen that employs a concurrent start time for atezolizumab and radium-223 dichloride (Cohort 1). If concurrent dosing is found to be safe and tolerable in Cohort 1, additional participants will be enrolled and eligible participants will be randomized in a 1:1:1 ratio to Arms A, B, and C. If concurrent dosing is not tolerated in Cohort 1, new participants will be enrolled in a staggered dosing evaluation: Cohort 2 (28-day radium-223 dichloride run-in, atezolizumab will begin on Day 1 of Cycle 2) and Cohort 3 (56-day radium-223 dichloride run-in, atezolizumab will begin on Day 1 of Cycle 3). If the Cohort 2 schedule is tolerable, then additional participants will be enrolled using this treatment schedule; If the Cohort 2 schedule is not tolerable, subsequent participants will be enrolled in Cohort 3. If the Cohort 3 schedule is tolerable, then additional participants will be enrolled using this treatment schedule. If Cohort 3 schedule is not tolerable, no additional participant will be enrolled in the study.
This is a correlative study to characterize serum metabolites associated with bone deposition, growth and turnover in patients with newly diagnosed metastatic CRPC who are not currently receiving bone targeting agents.
This is a phase I study to determine the safety and feasibility of the combination of enzalutamide and niraparib in subjects with metastatic castration-resistant prostate cancer (CRPC).
The overall aim of the trial is to investigate the safety and anti-tumour activity of an experimental drug BI 836845 taken together with the prostate cancer drug, enzalutamide, compared to enzalutamide given alone, in castrate resistant prostate cancer (CRPC) patients that have previously been treated and failed on docetaxel and abiraterone treatments. Initially, a tolerability and safety phase (phase Ib escalation) will be performed to confirm the maximum tolerated dose (MTD), or recommended doses of both BI 836845 and enzalutamide that can be taken together. Once the MTD, or recommended phase II dose, have been determined an expansion cohort will also be explored (phase Ib expansion) in CRPC patients already taking enzalutamide and have a rise in prostate serum antigen (PSA) levels. Patients may not have received prior docetaxel or abiraterone. Patients in this cohort will receive the MTD, or recommended phase II dose, of BI 836845 and enzalutamide determined in the phase Ib escalation phase. The randomised trial (phase II) will be an open label, parallel group study design in a 1:1 ratio to which patients will receive either BI 836845 plus enzalutamide (Arm A) at the MTD/recommended doses, or enzalutamide alone (Arm B). In all parts of the trial safety, anti-tumour activity will be assessed, in addition to circulating tumour cells (CTC), prostate serum antigen (PSA) response and progression, and determination of Overall Survival (OS).
This research study is being done to measure the clinical benefit associated with cabozantinib (XL184) in men who have prostate cancer that has spread to visceral organs (organs other than bone or lymph nodes) and no longer responds to initial hormonal (castration) therapy. This type of prostate cancer is called metastatic, castrate-resistant prostate cancer.
The purpose of this study is to assess whether NaF PET/CT scans can be used to evaluate treatment response in bone metastases in subjects with prostate cancer treated with the investigational drug, TAK-700.
The purpose of this research study is to evaluate a newer imaging technique, called 18F-Sodium Fluoride (NaF) positron emission tomography (PET). NaF is a tracer (dye) that is very sensitive for changes in bone. By using this tracer with positron emission tomography/computed tomography (PET/CT) imaging, our ability to evaluate and measure changes in bone lesions could be greatly improved.
This study evaluates if itraconazole causes a reduction in the serum levels of prostate-specific antigen (PSA) in male subjects with castration-resistant prostate cancer (CRPC).
Background: * Currently, there is no curative therapy for metastatic castrate-resistant prostate cancer (CRPC), a leading cause of death in men. However, researchers are exploring new treatments that involve drugs that prevent angiogenesis (the process by which new blood vessels are formed) and can slow or prevent tumor growth. * TRC105 is an experimental drug that blocks angiogenesis, and has been studied for possible use in treating different kinds of cancer. However, it has not been validated to treat prostate cancer in general or CRPC in particular. Objectives: * To determine the effects of TRC105 as a treatment for CRPC * To determine the safety and effectiveness of TRC105 in treating CRPC Eligibility: - Men at least 18 years of age who have been diagnosed with castrate-resistant prostate cancer for which existing treatments have not been effective. Design: * Eligible individuals will have a series of blood and other tests to determine their suitability for participating in the study. * Participants will receive intravenous infusions of TRC105 in a 28-day treatment cycle. Participants will receive i.v. (intravenous) infusions of TRC105 every two weeks on days 1 and 15 of each 28-day cycle (cohorts 1, 2, 3, 5, and 6) and every week on days 1, 8, 15, and 22 of each 28 day cycle (cohort 4). * Participants will receive different doses of TRC105 depending on when they enter the study, up to a maximum tolerated dose or optimum treatment dose. * Frequent blood and urine tests will be performed during treatment, as well as other tests of cancer progression as directed by the study doctors. Participants will receive medicines to help prevent possible adverse side effects of TRC105, such as allergic reaction to the drug. * Participants will continue treatment with TRC105 until they or the study team decides that the medication is not beneficial. No additional testing will be required unless participants discontinue the treatment because of side effects (which the study doctors will follow until the side effects are resolved).
Primary Objective: * Describe real-life survival of CRPC patients who received first-line docetaxel and have disease progression Secondary Objective: * Describe treatment patterns * Describe the characteristics and outcomes of patients who received second-line taxane-based treatment compared to others * Describe economic and patient-reported outcomes
This Phase 2 Open-label Study examines the efficacy, safety, tolerability, and pharmacokinetics (PK) of tomivosertib (eFT508) in Patients with advanced CRPC. An Open-label Study Examining the Effect of tomivosertib (eFT508) in Patients with Advanced Castrate-resistant Prostate Cancer (CRPC)
This is a phase I, open-label, multicentre study of AZD8186 administered orally in patients with advanced castrate-resistant prostate cancer (CRPC), squamous non-small cell lung cancer (sqNSCLC), triple negative breast cancer (TNBC) and known PTEN-deficient/mutated or PIK3CB mutated/amplified advanced solid malignancies as monotherapy and in combination with abiraterone acetate or AZD2014.
This is a Phase I, non-randomized, multiple-dose, 3+3 dose-escalation study of the safety, pharmacokinetics, biomarkers, preliminary efficacy and patient-reported outcomes of therapeutic vaccine, BPX-101 (formerly BP-GMAX-CD1), plus activating agent, AP1903, in patients with castrate resistant prostate cancer.
This study evaluates if temsirolimus causes a reduction in the serum levels of prostate-specific antigen (PSA) in male subjects with castration-resistant prostate cancer (CRPC).
The purpose of this study is to determine the safety and optimal dosing of intravenous copper chloride and disulfiram in men with metastatic castrate-resistant prostate cancer (CRPC). Eligible men will have neuroendocrine prostate cancer (NEPC), adenocarcinoma CRPC with non-liver/peritoneal metastases (lymph nodes, bone, or lung) or adenocarcinoma CRPC with liver and/or peritoneal metastases. Subjects will receive three doses of intravenous copper chloride and take disulfiram and oral copper gluconate until disease progression (up to two years). Subjects will also undergo a PET scan with radioactive copper 64 to measure the levels of copper in their tumor. The central hypotheses of this project are that (a) copper chloride and disulfiram are safe to give together and that (b) the combination of disulfiram with copper will have efficacy for both mCRPC and NEPC.
An Open-label extension (OLE), expanded access study, to assess long-term safety of SoluMatrix™ Abiraterone Acetate 500mg (4 x 125 mg qd) with Methylprednisolone (4mg bid) in patients who completed study number CHL-AA-201.
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.
This is a Phase 1, open-label, dose-escalation trial of avelumab \[antibody targeting programmed death ligand 1 (anti PD-L1)\] with consecutive parallel group expansion in participants with selected tumor indications. New recruitment is open for all active cohorts. Active cohorts: Escalation revised dosing regimen cohort. Closed cohorts: Non-small cell lung cancer (NSCLC, first line), NSCLC (post-platinum), metastatic breast cancer (MBC), colorectal cancer (CRC), urothelial carcinoma (secondary), mesothelioma, gastric/GEJ cancer (first line switch maintenance and second line), and ovarian cancer (secondary and platinum refractory + liposomal doxorubicin), renal cell carcinoma (second line) melanoma and head, neck squamous cell carcinoma (HNSCC), castrate-resistant prostate cancer (CRPC), adrenocortical carcinoma (ACC) urothelial carcinoma (efficacy), gastric/gastroesophageal junction (GEJ) cancer (third line), renal cell carcinoma (RCC, first line) and escalation phase .
To investigate ABR-215050 as a possible treatment for prostate cancer.
Use of Enhertu as a Subsequent Line of Therapy in HER2-Positive Metastatic Castration-Resistant Prostate Adenocarcinoma.
The purpose of this study is to determine whether 177Lu-PSMA-617 improves the rPFS or death compared to a change in ARDT in mCRPC participants that were previously treated with an alternate ARDT and not exposed to a taxane-containing regimen in the CRPC or mHSPC settings. Approximately 450 participants will be randomized (225 per treatment group).
The goal of this clinical research study is to learn more about how the study drug alpharadin (Radium-223) works in patients who have CPRC that has spread to the bone.
This study is being done to help researchers understand more about prostate cancer that has spread to the bones by using the newest magnetic resonance imaging (MRI) techniques and to better understand the effect of an experimental drug called XL184 (or cabozantinib) on bone disease. The other purposes of the study are to better understand the effect of XL184 on prostate cancer progression, bone pain, and on any cancer cells that patients may have circulating within the blood (called circulating tumor cells)
The purpose of this study is to look at the clinical benefit of carboplatin and paclitaxel and correlate response to study treatment with biologic parameters (i.e. lab studies of blood, urine, or tissue). It is hoped that this will allow researchers to gain insight into the underlying biology of prostate tumor progression and perhaps predict which patients may benefit from this chemotherapy regimen.
The purpose of this study was to evaluate the impact of concurrent versus sequential administration of abiraterone acetate plus prednisone on the ability to manufacture sipuleucel-T (by assessing sipuleucel-T product parameters), and to assess the safety and efficacy of sipuleucel-T with concurrent or sequential administration of abiraterone acetate plus prednisone in men with metastatic castrate resistant prostate cancer.
Multicenter open label, uncontrolled study that enrolled men with metastatic castrate resistant prostate cancer previously treated with sipuleucel-T in the androgen dependent setting in the Dendreon P-11 study. The study was divided into Active and Long Term Follow-up (LTFU) Phases.
The purpose of this study is to examine the safety, tolerability and progression-free survival of patients with Castrate-Resistant Prostate Cancer treated with ISIS EIF4E Rx in combination with docetaxel and prednisone.
The purpose of this study is to determine if the addition of study drug (custirsen) can provide durable pain palliation for castrate resistant prostate cancer patients receiving docetaxel retreatment or cabazitaxel as a second line therapy.
The purpose of this study is to test the effectiveness of the experimental drug, 177Lu-J591 antibody in combination with docetaxel chemotherapy against metastatic, castrate-resistant prostate cancer.
This is a Phase 1 dose-escalation and confirmation study of PRT2527, a Cyclin-dependent Kinase 9 (CDK9) inhibitor, in participants with advanced solid tumors. The purpose of this study is to define the dosing schedule, and maximally tolerated dose to be used in subsequent development of PRT2527.