Clinical Trials Below are current clinical trials.115 studies in Neurology and Neurosurgery (open studies only). Filter this list of studies by location, status and more. Image-based Mapping of Brain Tumors Scottsdale/Phoenix, Ariz., Rochester, Minn. The purpose of this study is to combine MRI images with histologic and genetic analysis of cancer (from blood and tissue samples) to improve the overall accuracy of diagnosis and effectiveness of cancer treatment. Innovative Trial for Understanding the Impact of Targeted Therapies in NF2 Rochester, Minn. The purpose of this study is to test multiple experimental therapies simultaneously in patients with neurofibromatosis type 2 (NF2) with associated progressive tumors of vestibular schwannomas (VS), non-vestibular schwannomas (non-VS), meningiomas, and ependymomas. This Master Study is being conducted as a "basket" study that may allow people with multiple tumor types associated with NF2 to receive new drugs throughout this study. Embedded within the Master Study are individual drug substudies. - Investigational Drug Sub-study A: Brigatinib. A Study to Develop Liquid Biopsy for Pediatric Brain Tumor Patients Rochester, Minn. The purpose of this study is to confirm detection of the H3K27M mutation in patient biofluids (CSF, blood, urine, saliva) and uncover the molecular histone (alkaline protein) profile of H3K trimethylation and H3S phosphorylation in the circulating nucleosomes isolated from the biofluids of patients with H3K27M tumors. Brain Health and Dementia Prevention Registry Jacksonville, Fla. The purpose of this study is to create a registry of patients having a clinical diagnosis and collect demographics, cognitive testing, blood and cerebrospinal fluid so that biomarkers and genetic difference can be found in different patient groups. Inherited Muscle Diseases Repository Rochester, Minn. To establish a repository of DNA samples collected prospectively from patients with inherited myopathies of unknown molecular and/or biochemical defect. To access residual muscle specimens from diagnostic muscle biopsies obtained as part of the routine medical care. The biospecimens will be used to better understanding the underlying molecular defects and mechanisms of muscle diseases. Electrophysiological Biomarkers for Parkinson's Disease Scottsdale/Phoenix, Ariz. This study will determine the validity of predictive and surrogate biomarkers for the detection of Parkinson's disease and Parkinson's disease cognitive decline. A Registry to Follow Long-Term Outcomes for Mother and Child Pairs After Fetal Surgery for Spina Bifida Rochester, Minn. The purpose of this study is to form a registry of data on the long term physical and mental health outcomes of the mother and child following fetal surgical repair for spina bifida. Gemini Study to Evaluate the Integration of Cancer Genetic Testing into a Cancer Clinical Practice at Mayo Clinic at Arizona Jacksonville, Fla., Scottsdale/Phoenix, Ariz. The purpose of this study is to determine the prevalence of genetic mutations in cancer patients from various ethnic populations seeking care at Mayo Clinic cancer clinics. A Study of Early-onset Alzheimer's Disease Rochester, Minn., Jacksonville, Fla. The purpose of this Longitudinal Early-onset Alzheimer's Disease Study (LEADS) is designed to look at disease progression in individuals with early onset cognitive impairment . Clinical/cognitive, imaging, biomarker, and genetic characteristics will be assessed across three cohorts: (1) early onset Alzheimer's Disease (EOAD) participants, (2) early onset non-Alzheimer's Disease (EO-nonAD) participants,and (3) cognitively normal (CN) control participants. A Registry Called Every Child for Collecting Data and Biology Specimens on Younger Patients with Cancer Rochester, Minn. The purpose of this registry called Every Child, is to collect data and biospecimens from multiple body sources for younger patients with cancer over time. Gathering health information over time from younger patients with cancer may help doctors find better methods of treatment and on-going care. Pagination Clinical studies PrevPrevious Page Go to page 77 Go to page 88 Go to page 99 Go to page 1010 Go to page 1111 NextNext Page Medical Professionals Neurology & Neurosurgery Clinical Trials