51 Clinical Trials for Various Conditions
This study investigates how well radium-223 works in treating patients with castration-resistant prostate cancer than has spread to the bones (bone metastases). Prostate cancer is the most common cancer in men and the second leading cause of cancer death. Furthermore, many men with notably advanced disease have been found to have abnormalities in DNA repair. The purpose of this research is to study the role of a DNA repair pathway in prostate cancer, specifically in response to administration of radium-223, an FDA-approved drug known to cause DNA damage to cancerous cells. Understanding how defects in the DNA repair pathway affects radium-223 treatment of prostate, may help doctors help plan effective treatment in future patients.
This study will examine biomarkers involved in osteomimicry in bone metastases and circulating tumor cells (CTCs) of men with mCRPC before and during therapy with the bone-targeting radiopharmaceutical radium-223. This study will also examine the bio-distribution of radium-223 in bone and bone metastases of men with mCRPC. The investigators hypothesize that bone metastases and CTCs in men with mCRPC will commonly express markers of EMT/plasticity and osteomimicry, not just in the normal surrounding osteoblastic stroma but in the epithelial tumor cells themselves and that radium-223 will target both of these compartments including the more mesenchymal/osteoblastic tumor cells and the surrounding osteoblasts in the active bone microenvironment, with a relative sparing of normal bone and bone marrow.
This study is designed to evaluate the safety and efficacy of combining abiraterone (with prednisone) with cabozantinib in chemotherapy-naïve subjects with bone-metastatic castration-resistant prostate cancer (CRPC).
The purpose of this study was to explore the safety and tolerability of enzalutamide in combination with abiraterone acetate plus prednisone. Subjects diagnosed with cancer of the prostate that was getting worse and spreading to the bone despite receiving hormone treatment were enrolled and received study treatment until disease progression.
The standard of care for patients with bone-metastatic, castrate-resistant prostate cancer is chemotherapy. If a patient elects not to choose chemotherapy, 70% will progress within 6 months. KX2-391 given orally twice a day for 6 months will be evaluated for its ability to delay/prevent disease progression in patients who have not had prior chemotherapy.
This is a Phase I/Ib study of Radium-223 in combination with Tasquinimod for patients with bone metastases from castration-resistant prostate cancer (CRPC). The investigators propose to determine the spectrum of tolerability of the combination of tasquinimod and radium-223 and determine a dose for a subsequent randomized phase II study (first cohort) and the proportion of men with bone-specific alkaline phosphatase response (second cohort).
The main purpose of this study is to establish a recommended dose of Alpharadin to be used in combination with docetaxel in patients with bone metastases from castration-resistant prostate cancer and to investigate safety and explore efficacy of the recommended dose.
Men with progressive metastatic Castration-Resistant Prostate Cancer post first-line treatment with either androgen deprivation therapy alone or androgen deprivation therapy plus docetaxel who have an identified related female donor (mother sister, daughter, second degree relative such as granddaughter or niece) will undergo bone marrow transplantation followed by post-transplant Cytoxan (PT/Cy) and testosterone.
Eligible subjects must have completed 6 doses of treatment of radium-223 dichloride and experienced no radium-223 dichloride-related SAEs (serious adverse events) or CTCAE (Common Terminology Criteria for Adverse Events) Grade 3 or 4 adverse event during or after the initial course of radium-223 dichloride that led to the discontinuation of treatment. 40 Subjects will be enrolled and will receive up to 6 doses of radium-223 dichloride 50 kBq/kg IV every 4 weeks. The subject will be evaluated for AEs (adverse events) and laboratory tests at each visit every 4 weeks, prior to receiving radium-223 dichloride. After the end of treatment visit the subjects will enter the active follow up period. Related AEs and SAEs and Lab tests will be evaluated at each visit every 4 weeks for the first 12 weeks, then every 12 weeks for up to 2 years after the last dose of radium-223 dichloride. After the 2 years of active follow-up, subjects will enter the long-term follow-up period and will be followed via telephone follow-up at 6-month intervals for late toxicities and survival up to 7 years after the last dose of radium-223 dichloride or until death. Joint safety reviews will regularly take place to oversee safety of the subjects conducted at regular intervals. An interim analysis of the safety data will be conducted during the study.
The purpose of this study is to look for markers of how Ra-223 improves the lives of men with prostate cancer. This study makes use of Ra-223 in the standard FDA-approved way, but adds non-standard testing in an attempt to gain insight about how the drug works and how best to track patients who are receiving the drug.
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.
This is a multicenter, single-arm, two-stage open-label phase 2 study of the combination of cabozantinib + nivolumab in subjects with advanced castration-resistant prostate cancer (CRPC).
This phase II trial studies the side effects of ESK981 and nivolumab and to see how well they work for the treatment of castration resistant prostate cancer that has spread to other places in the body (metastatic). ESK981 is an investigational drug that targets several important pathways that are believed to play a role in the spread of cancer. Immunotherapy with monoclonal antibodies, such as nivolumab, may help the body's immune system attack the cancer, and may interfere with the ability of tumor cells to grow and spread. This study is being done to see if giving ESK981 and nivolumab together works better in treating metastatic castration resistant prostate cancer compared to usual treatments.
The purpose of this phase II, single-arm, open-label, three center study is to evaluate the efficacy, safety, and tolerability of sEphB4-HSA in patients with mCRPC (metastatic castration-resistant prostate cancer). The study drug, sEphB4-HAS, is a form of protein that has not been approved for sale by the United States Food and Drug Administration (FDA). The study drug prevents tumor cells from multiplying and blocks several compounds that promote the growth of blood vessels that bring nutrients to the tumor.
This is a multicenter, randomized, controlled, phase 2 clinical trial designed to evaluate the safety and efficacy of I-131-1095 radiotherapy in combination with enzalutamide compared to enzalutamide alone in participants with prostate-specific membrane antigen (PSMA)-avid metastatic castration resistant prostate cancer (mCRPC) who have progressed on abiraterone. Participants must be chemotherapy-naive and must be ineligible or refuse to receive taxane-based chemotherapy at time of study entry. PSMA-avidity will be determined by central imaging review based on assessment of 18F-DCFPyL PET/CT imaging during screening. Eligible participants meeting the PSMA-avidity criteria will be randomized in a 2:1 ratio to receive either I-131-1095 in combination with enzalutamide (80 participants) or enzalutamide alone (40 participants). An interim analysis for efficacy will be performed after a minimum of 48 evaluable participants have PSA data for at least three months following the first dose of randomized treatment. All participants will be followed for efficacy, safety assessments, survival status, adverse events of special interest, and new anti-cancer therapy for at least one year or to the end of the study (whichever is later) following the first dose of randomized treatment. Safety data will be monitored by an independent Data Monitoring Committee and the sponsor.
This phase Ib/II trial studies the side effects and best dose of venetoclax when given together with enzalutamide and to see how well they work in treating patients with castration resistant prostate cancer that has spread to other places in the body. Androgens can cause the growth of prostate cancer cells. Drugs, such as enzalutamide, may lessen the amount of androgens made by the body. Venetoclax may target a special group of prostate cancer cells that is known to lead to resistance to treatment. Giving enzalutamide and venetoclax may work better in treating patients with castration resistant prostate cancer.
This phase I/II trial studies the side effects and best dose of decitabine and how well it works when given together with enzalutamide in treating patients with castration resistant prostate cancer that has spread to other places in the body. Androgen can cause the growth of prostate cancer cells. Drugs, such as enzalutamide, may lessen the amount of androgen made by the body. Decitabine may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. Giving decitabine and enzalutamide may work better in treating participants with castration resistant prostate cancer.
This phase II trial studies how well docetaxel with carboplatin followed by rucaparib camsylate works in treating patients with metastatic castration resistant prostate cancer (spread outside of prostate and resistant to testosterone suppression) with homologous recombination DNA repair deficiency. Chemotherapy drugs, such as docetaxel and carboplatin, work to stop the growth of cancer cells, by stopping them from dividing or spreading. Rucaparib camsylate may stop the growth of tumor cells with defects in the ability to repair mistakes in DNA by forcing additional errors so that the cancer cells cannot overcome the number of errors and will then die. Giving induction docetaxel and carboplatin followed by maintenance rucaparib camsylate may work better in treating patients with castration resistant prostate cancer.
This randomized phase II trial studies how well abiraterone acetate and antiandrogen therapy, with or without cabazitaxel and prednisone, work in treating patients with castration-resistant prostate cancer previously treated with docetaxel that has spread to other parts of the body. Androgens can cause the growth of prostate cancer cells. Hormone therapy using abiraterone acetate and antiandrogen therapy may fight prostate cancer by lowering and/or blocking the use of androgens by the tumor cells. Drugs used in chemotherapy, such as cabazitaxel and prednisone, work in different ways to stop the growth of tumor cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. Giving abiraterone acetate and antiandrogen therapy with or without cabazitaxel and prednisone may help kill more tumor cells.
This phase II trial studies how well pembrolizumab and HER2Bi-armed activated T cells work in treating patients with castration resistant prostate cancer that has spread to other places in the body. Monoclonal antibodies, such as pembrolizumab, may interfere with the ability of tumor cells to grow and spread. HER2Bi-armed activated T cells are made using T cells and may target and kill cancer cells. Giving pembrolizumab and HER2Bi-armed activated T cells may work better in treating patients with castration resistant prostate cancer.
This randomized phase II trial studies how well enzalutamide with or without radium Ra 223 dichloride in treating patients with castration-resistant prostate cancer that has spread to other places in the body. Enzalutamide is an androgen receptor inhibitor that may slow down the growth of prostate cancer by blocking the action of the male hormone testosterone and other male hormones called androgens. Radiation therapy uses high energy alpha particles to kill tumor cells and shrink tumors. Enzalutamide with or without radium Ra 223 dichloride may work better in treating patients with castration-resistant prostate cancer.
This phase II trial studies the safety, tolerability and how well durvalumab and tremelimumab work in treating participants with castration-resistant prostate cancer who have not received chemotherapy (chemotherapy naïve) and has spread to other places in the body (metastatic). Immunotherapy with monoclonal antibodies, such as durvalumab and tremelimumab, may help the body's immune system attack the cancer, and may interfere with the ability of tumor cells to grow and spread.
This pilot clinical trial studies docetaxel and carboplatin in treating patients with castration resistant prostate cancer that has spread from the primary site (place where it started) to other places in the body (metastatic) and contains inactivated genes in the BRCA 1/2 pathway. Drugs used in chemotherapy, such as docetaxel and carboplatin, work in different ways to stop the growth of tumor cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading.
This partially randomized phase I/II trial studies the side effects and how well sirolimus works when given together with docetaxel and carboplatin in treating patients with castration-resistant prostate cancer that has spread to other places in the body (metastatic). Biological therapies, such as sirolimus, use substances made from living organisms that may stimulate or suppress the immune system in different ways and stop tumor cells from growing. Drugs used in chemotherapy, such as docetaxel and carboplatin, work in different ways to stop the growth of tumor cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. Giving sirolimus together with docetaxel and carboplatin may kill more tumor cells.
This phase II trial studies selinexor in treating patients with prostate cancer that has spread to other parts of the body (metastatic), keeps growing even when the amount of testosterone in the body is reduced to very low levels (castration-resistant), and did not respond to treatment (refractory) with abiraterone acetate and/or enzalutamide. Selinexor may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth.
This study will assess different doses and regimens of radium-223 dichloride on the incidence of symptomatic skeletal events. Eligible subjects must have castration resistant prostate cancer with 2 or more skeletal metastases documented within 8 weeks of randomization. Subjects will be randomized to one of 3 treatment arms in a 1:1:1 fashion: a standard regimen of radium-223 dichloride of 50 kBq/kg (55 kBq/kg after implementation of NIST update) injections every month for 6 months, a high dose regimen of 80 kBq/kg (88 kBq/kg after implementation of NIST update)injections every month for 6 months or an extended duration regimen of 50 kBq/kg (55 kBq/kg after implementation of NIST update) injections every month for 12 months. Following the treatment phase, subjects will be followed up every 12 weeks for a minimum of 2 years, at which point they will enter a long term follow-up period during which they are seen every 6 months for up to 7 years after the last dose of radium dichloride. Symptomatic skeletal event and safety endpoints will be assessed at each clinic visit. Pain and analgesic use data will be collected every 4 weeks through Week 48. Additionally, radiological assessments including MRI/CT of the abdomen and pelvis and chest CT, as well as technetium-99 bone scans will be performed at Weeks 8, 16, and 24 and continue every 12 weeks thereafter until disease progression is documented in either the bone or in soft tissue. Radiological imaging will be evaluated by blinded central review.
This pilot clinical trial studies cabozantinib in treating men with castration-resistant prostate cancer. Cabozantinib may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth.
This study will evaluate the effect of cabozantinib compared to prednisone on overall survival in men with previously treated metastatic castration-resistant prostate cancer with bone-dominant disease who have experienced disease progression on docetaxel-containing chemotherapy and abiraterone or MDV3100.
This partially randomized phase I/II trial studies cabazitaxel with or without carboplatin in treating patients with previously treated prostate cancer that has spread to other areas of the body and does not respond to treatment with hormones. Drugs used in chemotherapy, such as cabazitaxel and carboplatin, work in different ways to stop the growth of tumor cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. It is not yet known whether giving cabazitaxel alone or with carboplatin is more effective in treating prostate cancer.
The main objective of this study is to evaluate the effects of PLX3397 on male subjects with CRPC. Secondary objectives include evaluating the safety and tolerability of PLX3397 and the anti-tumor effects that PLX3397 has on the the subjects.