10 Clinical Trials for Various Conditions
This is a phase 1, first-in-human, open-label, dose-escalation study of XB628, a first-in-class bispecific antibody natural killer (NK) cell engager that targets NK group 2 member A (NKG2A), an inhibitory receptor on NK cells, and programmed cell death-ligand 1 (PD-L1).
This study will evaluate the safety and effectiveness of a combination of study drugs including zimberelimab, etrumadenant, and quemliclustat in combination with metastasis-directed irradiation in men with hormone sensitive oligometastatic prostate cancer. The study aims to test the hypothesis that targeted inhibition of the adenosine signaling axis (quemliclustat (CD73 antagonist) + etrumadenant (A2AR/A2BR antagonist)) and immune checkpoint inhibition (zimberelimab, α-PD-1) in combination with metastasis-directed stereotactic body radiation therapy (SBRT) will improve local control, progression-free survival (PFS), and hormone therapy-free survival and mitigate immunosuppressive changes to the tumor microenvironment (TME), compared to SBRT alone.
Background: Metastatic castrate-sensitive prostate cancer is cancer that has spread beyond the prostate area. It can be controlled by lowering the amount of testosterone in the body. This is called androgen deprivation therapy (ADT). The vaccine PROSTVAC might help the immune system kill cancer cells. Researchers want to add PROSTVAC and docetaxel chemotherapy to ADT. They think this may work better against prostate cancer than ADT alone. Objective: To test if adding PROSTVAC and docetaxel to ADT works better against prostate cancer than ADT alone. Eligibility: Men ages 18 years and over with metastatic castrate-sensitive prostate cancer Design: Participants will be screened with: Physical exam Medical history Blood tests Possible computed tomography (CT), magnetic resonance imaging (MRI), or bone scan: Participants lie in a machine. The machine takes pictures of the body. Electrocardiogram: Soft electrodes are stuck to the skin to record heart signals. Participants will have 2 optional tumor biopsies during the study. Participants will join 1 of 2 groups. Both groups will get: ADT Docetaxel by vein Steroids by mouth or vein before each docetaxel infusion PROSTVAC injection Both groups first have ADT. One to 4 months after, they have: Group A: Docetaxel every 3 weeks for 6 cycles PROSTVAC 3 weeks after the last infusion Booster injections 2 weeks later and then every 3 weeks, for 6 boosters total Group B: PROSTVAC Booster 2 weeks later Docetaxel hours later Docetaxel and the booster every 3 weeks for 6 cycles Participants will have a visit 4-5 weeks after the last treatment. They will then have visits every 12 weeks. Participants will be followed for up to 15 years. This includes physical exams every year for 5 years.
Background: - Enzalutamide is a well tolerated hormone therapy that is used to treat advanced prostate cancer. It is given to help kill cancer cells and limit cancer cell growth. A new possible way of treating prostate cancer is using a therapeutic cancer vaccine (immune stimulating therapy) that may help activate the immune system against the cancer. The immune stimulating vaccine will help white blood cells recognize and kill the cancer cells throughout the body. This vaccine therapy has been tested in hundreds of patients and is very well tolerated. Researchers want to see whether this vaccine, given with enzalutamide, is more effective at treating advanced prostate cancer than enzalutamide alone. Objectives: - To compare the safety and effectiveness of enzalutamide with and without vaccine therapy for advanced prostate cancer. Key Eligibility: * Men at least 18 years of age who have advanced castration sensitive prostate cancer. * Patients must have testosterone within the normal range * No evidence of metastatic prostate cancer on computed tomography (CT) or Bone scan * No history of autoimmune diseases * No previous immunotherapy within 3 years Design: * Participants will be screened with a physical exam and medical history. Blood and urine samples will be collected. Imaging studies will be used to monitor the cancer before treatment. * Participants will be separated into two groups. One group will have enzalutamide and the study vaccine. The other group will have enzalutamide alone. * All participants will take enzalutamide once a day. They will take the drug for 3 months. This form of intermittent therapy is common in this population of patients. * The vaccine group of participants will receive the new study vaccine. They will have a single injection on the first day of the first study cycle. There will be regular booster injections afterward. There will be one injection during the third week of treatment, and one in the fifth week. The vaccine will then be given every 4 weeks until 21 weeks have passed. * Treatment will be monitored with frequent blood tests and imaging studies.
EMD Serono has decided to permanently terminate the trial EMR 200038-010 (STRIDE) in the indication of breast cancer following the clinical hold on the investigational new drug application for tecemotide (L-BLP25).
This is an open-label, phase 1/2, dose-escalation, multicenter and multinational trial evaluating the safety of oncolytic adenovirus TILT-123 in combination with Pembrolizumab, or Pembrolizumab and Pegylated Liposomal Doxorubicin in patients with platinum resistant or refractory ovarian cancer.
The purpose of this study is to determine if GL-ONC1 oncolytic immunotherapy is well tolerated with anti-tumor activity in patients diagnosed with recurrent or refractory ovarian cancer and peritoneal carcinomatosis.
The PROTECT-PROvenge Treatment and Early Cancer Treatment trial was a Phase III trial for patients with hormone sensitive prostate cancer. The study was conducted at over 15 participating centers throughout the US. The purpose of the study was to determine if sipuleucel-T was effective for treatment of early stage, non-metastatic prostate cancer. The study compared the active vaccine to control to determine whether the product delayed the time until cancer progression.
The purpose of this study is to evaluate survival and response rate of the combination rucaparib and nivolumab as maintenance therapy in platinum-sensitive small cell lung carcinoma.
This is an open-label, two-part Phase 2 study investigating CGT9486 for the treatment of patients with Advanced Systemic Mastocytosis (AdvSM), including patients with Aggressive SM (ASM), SM with Associated Hematologic Neoplasm (SM-AHN), and Mast Cell Leukemia (MCL).