Loading clinical trials...
Loading clinical trials...
Showing 1-20 of 299 trials
NCT04576117
This phase III trial investigates the best dose of vinblastine in combination with selumetinib and the benefit of adding vinblastine to selumetinib compared to selumetinib alone in treating children and young adults with low-grade glioma (a common type of brain cancer) that has come back after prior treatment (recurrent) or does not respond to therapy (progressive). Selumetinib is a drug that works by blocking a protein that lets tumor cells grow without stopping. Vinblastine blocks cell growth by stopping cell division and may kill cancer cells. Giving selumetinib in combination with vinblastine may work better than selumetinib alone in treating recurrent or progressive low-grade glioma.
NCT06860594
This phase I trial tests the safety, side effects, and best dose of triapine in combination with radiation therapy in treating patients with glioblastoma or astrocytoma that has come back after a period of improvement (recurrent). Triapine may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. Radiation therapy uses high energy x-rays, particles, or radioactive seeds to kill cancer cells and shrink tumors. Giving triapine in combination with radiation therapy may be safe, tolerable, and/or effective in treating patients with recurrent glioblastoma or astrocytoma.
NCT00924196
Background: Neurofibromatosis Type 1 (NF1) is a genetic disorder in which patients are at increased risk of developing tumors (usually non-cancerous) of the central and peripheral nervous system. The disease affects essentially every organ system. The natural course of NFI over time is poorly understood. For most patients the only treatment option is surgery. A better understanding of NF1 may be helpful for the design of future treatment studies. Objectives: To evaluate people with NF1 over 10 years in order to better understand the natural history of the disease. To characterize the patient population and to examine how NFI affects patients quality of life and function. Eligibility: Children, adolescents, and adults with NF1. Design: Participants have a comprehensive baseline evaluation including genetic testing, tumor imaging, pain and quality-of-life assessments, and neuropsychological, motor and endocrine evaluations. Patients are monitored every 6 months to every 3 years, depending on their individual findings at the baseline study. Tests may include the following, as appropriate: * Medical history, physical examination and blood tests. * Whole body and face photography to monitor visible deformities. * Neuropsychological testing, quality-of-life evaluations, motor function tests, endocrinologic evaluations, heart and lung function tests, hearing tests, bone density scans and other bone evaluations. * MRI and PET scans to detect and assess plexiform neurofibromas (tumors that arise from nerves and can cause serious problems), paraspinal neurofibromas (tumors that arise from nerves around the spine and can cause problems by compressing the spinal cord), and malignant peripheral nerve sheath tumors (a type of cancer that arises from a peripheral nerve or involves the sheath covering the nerve). * Eye exams, MRI scans and PET scans to evaluate optic pathway gliomas (tumors arising from the vision nerves or the brain areas for vision) and the chemicals within the tumor and brain. * Eye exams and photographs to evaluate the development of Lisch nodules (non-cancerous tumors on the eye). * Photographs of dermal neurofibromas (tumors of the skin), cafe-au-lait spots (dark or pigmented areas on the skin that are often the first signs of NF1) and other skin problems. * Pain evaluations to monitor the different types of pain patients experience, causes of the pain, how often the pain occurs, effect of the pain on quality of life, and what pain medications and alternative treatments, such as acupuncture, are effective.
NCT07416188
Background: Glioblastoma is a common brain cancer in adults. Treatment includes surgery, radiation, and chemotherapy. But this cancer can return after treatment and is often fatal. Researchers want to know if a study drug (LMP744) can kill glioblastoma tumor cells. Objective: To test LMP744 in people with glioblastoma. Eligibility: People aged 18 years or older with glioblastoma that returned after treatment. Design: Participants will be screened. They will have a surgery to remove a small sample of tumor tissue (biopsy) from the brain. This will be done under protocol 03-N-0164. They will stay in the clinic for 1 night. They will also have imaging scans and tests of their heart function. Participants will have a central line installed: A flexible tube will be inserted into a vein in the chest. It will be attached to a port under the skin. This port will be used to draw blood and give medicines without having to insert new needles into a vein. LMP744 will be given through the central line for 5 days in a row. Participants will remain in the clinic for this time. Participants will then have a second surgery to remove as much of their tumor as possible. They will remain in the clinic until they recover from the surgery. Then they will recover at home after surgery. Participants will return to the clinic to receive the study drug for 5 days in a row through the central line, once a month for up to 12 months. Blood tests, heart function tests, and periodic imaging scans will be repeated during these visits. Participants will continue to have telehealth visits every 3 months after they stop taking the drug.
NCT05099003
This phase I/II trial tests the safety, side effects, and best dose of selinexor given in combination with standard radiation therapy in treating children and young adults with newly diagnosed diffuse intrinsic pontine glioma (DIPG) or high-grade glioma (HGG) with a genetic change called H3 K27M mutation. It also tests whether combination of selinexor and standard radiation therapy works to shrink tumors in this patient population. Glioma is a type of cancer that occurs in the brain or spine. Glioma is considered high risk (or high-grade) when it is growing and spreading quickly. The term, risk, refers to the chance of the cancer coming back after treatment. DIPG is a subtype of HGG that grows in the pons (a part of the brainstem that controls functions like breathing, swallowing, speaking, and eye movements). This trial has two parts. The only difference in treatment between the two parts is that some subjects treated in Part 1 may receive a different dose of selinexor than the subjects treated in Part 2. In Part 1 (also called the Dose-Finding Phase), investigators want to determine the dose of selinexor that can be given without causing side effects that are too severe. This dose is called the maximum tolerated dose (MTD). In Part 2 (also called the Efficacy Phase), investigators want to find out how effective the MTD of selinexor is against HGG or DIPG. Selinexor blocks a protein called CRM1, which may help keep cancer cells from growing and may kill them. It is a type of small molecule inhibitor called selective inhibitors of nuclear export (SINE). Radiation therapy uses high energy to kill tumor cells and shrink tumors. The combination of selinexor and radiation therapy may be effective in treating patients with newly-diagnosed DIPG and H3 K27M-Mutant HGG.
NCT04458272
This Phase 2 study is conducted to assess the efficacy and safety of DS-1001b in patients with chemotherapy- and radiotherapy-naive IDH1 mutated WHO grade II glioma.
NCT05839379
The goal of this study is to perform genetic sequencing on brain tumors from children, adolescents, and young adult patients who have been newly diagnosed with a high-grade glioma. This molecular profiling will decide if patients are eligible to participate in a subsequent treatment-based clinical trial based on the genetic alterations identified in their tumor.
NCT04943848
This is a phase I, open label, plus expansion clinical trial evaluating the safety and tolerability of rHSC-DIPGVax in combination with BALSTILIMAB and ZALIFRELIMAB. rHSC-DIPGVax is an off-the-shelf neo-antigen heat shock protein containing 16 peptides reflecting neo-epitopes found in the majority of DIPG and DMG tumors. Newly diagnosed patients with DIPG and DMG who have completed radiation six to ten weeks prior to enrollment are eligible.
NCT06344130
Background: Glioblastoma (GBM) is a cancer of the brain. Current survival rates for people with GBM are poor; survival ranges from 5.2 months to 39 months. Most tumors come back within months or years after treatment, and when they do, they are worse: Overall survival drops to less than 10 months. No standard treatment exists for people whose GBM has returned after radiation therapy. Objective: To find a safe schedule for using radiation to treat GBM tumors that returned after initial radiation treatment. Eligibility: People aged 18 years and older with grade 4 GBM that returned after initial radiation treatment. Design: Participants will be screened. They will have a physical exam with blood tests. A sample of tumor tissue may be collected. Participants will undergo re-irradiation planning: They will wear a plastic mask over their head during imaging scans. These scans will pinpoint the exact location of the tumor. This spot will be the target of the radiation treatments. Participants will undergo radiation treatment 4 times per week. Some people will have this treatment for 3 weeks, some for 2 weeks, and some for 1 week. Blood tests and other exams will be repeated at each visit. Participants will complete questionnaires about their physical and mental health. They will answer these questions before starting radiation treatment; once a week during treatment; and at intervals for up to 3 years after treatment ends. Participants will have follow-up visits 1 month after treatment and then every 2 months for 6 months. Follow-up clinic visits will continue up to 3 years. Follow-ups by phone or email will continue an additional 2 years.
NCT03749187
This phase I trial studies the side effects and best dose of BGB-290 and temozolomide in treating adolescents and young adults with IDH1/2-mutant grade I-IV glioma that is newly diagnosed or has come back. BGB-290 may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. Drugs used in chemotherapy, such as temozolomide, 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 BGB-290 and temozolomide may work better in treating adolescents and young adults with IDH1/2-mutant grade I-IV glioma.
NCT03257618
Studying QoL in patients DLGG receiving TMZ is complex because of the multiples interactions between tumor characteristics, neurocognitive functioning, treatments, environment and psychopathological context in which these patients experience symptoms. It is, however, important to accurately evaluate these aspects in consideration of the young age, generally preserved QoL at the time of diagnosis, possible implications of the disease on the professional (DLGG patients are often still active), social and familial domain, and relatively long survival of these patients. In the absence of a curative treatment for DLGG, preserving patients' QoL is indeed a major goal.
NCT06914479
This phase I trial tests the safety, side effects and best dose of AdV-HSV1-TK and AdV-Flt3L in combination with valacyclovir for the treatment of patients with primary cancerous (malignant) brain tumors that can be removed by surgery (resectable) and that have come back after a period of improvement (recurrent). AdV-HSV1-TK and AdV-Flt3L use a virus modified in the laboratory to kill tumor cells and stimulate the immune system to recognize the tumor cells as "invaders" which can lead to tumor shrinkage. For this process to work, an oral anti-herpes medication called valacyclovir is also needed. Giving AdV-HSV1-TK, AdV-Flt3L and valacyclovir may be safe, tolerable and/or effective in treating patients with resectable, recurrent primary malignant brain tumors.
NCT05188508
This study will test the safety and effectiveness of a combination of pembrolizumab, olaparib, and temozolomide to see how well these drugs work when given together in people with a glioma that either did not respond to previous treatment or came back after treatment.
NCT07450872
Advances in medical care have significantly improved survival among children with cancer. In China, the 5-year survival rate has reached 71.9%. Despite these improvements, many survivors continue to experience multiple co-occurring symptoms, such as fatigue, pain, sleep disturbance, and depression, which may adversely affect their quality of life. These symptoms often occur together as symptom clusters and may reflect shared underlying biological mechanisms. This study aims to characterize symptom clusters among childhood cancer survivors and to explore their potential biological basis. Participants will complete questionnaire assessments at multiple time points to evaluate symptom patterns and changes over time. In addition, stool samples will be collected to analyze gut microbiota composition and metabolite profiles. The study will examine the associations between symptom clusters and gut microbiota-metabolite features. Findings from this study are expected to improve understanding of symptom burden in childhood cancer survivors and to provide evidence for the development of targeted symptom management strategies.
NCT04978727
Patients will receive a vaccine called SurVaxM on this study. While vaccines are usually thought of as ways to prevent diseases, vaccines can also be used to treat cancer. SurVaxM is designed to tell the body's immune system to look for tumor cells that express a protein called survivin and destroy them. The survivin protein can be found on up to 95% of glioblastomas and other types of cancer but is not found in normal cells. If the body's immune system knows to destroy cells that express survivin, it may help to control tumor growth and recurrence. SurVaxM will be mixed with Montanide ISA 51 before it is given. Montanide ISA 51 is an ingredient that helps create a stronger immune response in people, which helps the vaccine work better. This study has two phases: Priming and Maintenance. During the Priming Phase, patients will get one dose of SurVaxM combined with Montanide ISA 51 through a subcutaneous injection (a shot under the skin) at the start of the study and every 2 weeks for 6 weeks (for a total of 4 doses). At the same time that patients get the SurVaxM/Montanide ISA 51 injection, they will also get a second subcutaneous injection of a medicine called sargramostim. Sargramostim is given close to the SurVaxM//Montanide ISA 51 injection and works to stimulate the immune system to help the SurVaxM/Montanide ISA 51 work more effectively. If a patient completes the Priming Phase without severe side effects and his or her disease stays the same or improves, he or she can continue to the Maintenance Phase. During the Maintenance Phase, the patient will get a SurVaxM/Montanide ISA 51 dose along with a sargramostim dose about every 8 weeks for up to two years. After a patient finishes the study treatment, the doctor and study team will continue to follow his/her condition and watch for side effects up to 3 years following the last dose of SurVaxM/Montanide ISA 51. Patients will be seen in clinic every 3 months during the follow-up period.
NCT04373720
This trial uses magnetic resonance elastography (MRE) to estimate tissue stiffness (hardness or softness of the tissue) in tissue that is affected by radiation treatment (radiation necrosis) and tumor tissue that has come back (recurrent) after treatment in patients with gliomas. Diagnostic procedures, such as MRE, may estimate the differences in tissue stiffness between radiation necrosis and recurrent glioma post treatment and ultimately lead to a more accurate diagnosis and/or surgery, and/or a better assessment of the disease's response to treatment.
NCT06546631
A medication called temozolomide has been used for many years in the treatment of high-grade gliomas, which are tumours that originate in the brain. While this drug is the normal treatment for high-grade glioma, a number of patients develop a side-effect which results in low levels of some important blood cells, such as platelets or white blood cells. If this side-effect occurs, treatment with temozolomide may have to be stopped or paused, which may affect how well this treatment works. At present, it is unknown why some patients develop this side effect and others do not. It is known that patients with a higher concentration of temozolomide in their blood are at an increased risk of developing this toxicity. There may be some factors associated with the movement of the drug in the body or the removal of the drug from the body which may affect the concentration of temozolomide in blood. There are many factors which may be involved, including genes, other medicines that are taken, how well kidneys and liver are working or even the microbiome (which is the bacteria in the gut). This study is being done to find out what these factors could be. In the future, this may lead to medical care teams being able to predict which patients are at higher risk of side-effects, allowing them to implement measures to reduce the risk of this occurring.
NCT05607407
The purpose of this study is to test the effectiveness, safety, and tolerability of a drug called Methimazole. The investigational drug, Methimazole is not FDA approved for brain tumors, but it is used to treat thyroid illnesses. Different doses of Methimazole will be given to several study participants with glioblastoma. The first several study participants will receive the lowest dose. If the drug does not cause serious side effects, it will be given to other study participants at a higher dose. The doses will continue to increase for every group of study participants until the side effects occur that require the dose to be lowered. The procedures in this study are research blood draws, physical exams, collection of medical history, MRI scans, and study drug administration.
NCT03946527
The objectives of this study are: * To assess the efficacy of lanreotide given every 4 weeks in participants with advanced or metastatic paraganglioma/ pheochromocytoma. * To assess the toxicity and safety of lanreotide in participants with advanced or metastatic paraganglioma/ pheochromocytoma. * To document the effects of lanreotide on markers of biochemical activity in participants with advanced or metastatic paraganglioma/ pheochromocytoma. Primary endpoints: • Assess efficacy by estimating the tumor growth rate while a patient is enrolled on study and comparing the growth rates on lanreotide to the pre-enrolment growth rate. Secondary endpoints include measurement of: * Overall survival (OS) * Progression-free survival (PFS) * Overall response rate (ORR) according to RECIST defined as partial response (PR) + complete response (CR) * Magnitude of reduction in levels of 24-hour urinary metanephrines, catecholamines and magnitude of reduction in serum chromogranin A, evaluated every two months while enrolled on study.
NCT07439172
Better treatments are needed for high-grade gliomas (HGG), and new ways of treating this disease should be tested. The investigators want to see if giving medicine before radiation works well. After radiation, MRI scans can be harder to understand because radiation changes how the brain looks on the scan. If new medicines are given before radiation, the scans are easier to read. First, the investigators need to find out if giving chemotherapy early works using a drug we already know can treat gliomas. The investigators will start with temozolomide, which is the only chemotherapy approved by the FDA for HGG. If this approach is successful, the investigators can then test new drugs using this screening method.