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بالأسفل التجارب السريرية الحالية.

غربل قائمة الدراسات هذه بالموقع والحالة وغيرها.

1. A Study to Assess Medtronic Deep Brain Stimulation (DBS) Therapy for Epilepsy Post-Approval (EPAS)

   Rochester, Minn.

   The purpose of this post-approval study is to further evaluate the long-term safety and effectiveness of Medtronic DBS therapy for epilepsy on seizure reduction in newly implanted participants through 3 years of follow-up in different geographic populations.

2. A Study to Collect Blood DNA Samples from Patients with Clinically Diagnosed Alzheimers Disease, Lewy Body Disease, and Frontotemporal Degeneration

   Rochester, Minn.

   The purpose of this study is to collect blood samples for DNA analysis from patients clinically diagnosed with Alzheimers disease, Lewy Body disease, and Frontotemporal degeneration.

3. Primary Tumor Research and Outcome Network (PTRON) Registry

   Rochester, Minn.

   The purpose of this registry is to collect clinical, diagnostic, and therapeutic data specific for primary spinal column tumor patients, and evaluate it to understand the predictive factors which influence survival, local recurrence, adverse events, perioperative morbidity, and health related quality of life.

4. ALSENLITE: Senolytics for Alzheimer's Disease

   Rochester, Minn.

   The purpose of this study is to measure target engagement in cerebrospinal fluid (CSF) and blood, and to establish the feasibility and safety of Dasatinib plus Quercetin treatment in adults with early stage but symptomatic Alzheimer's Disease (AD) to inform and select the best blood, CSF, urine, and other analyses to conduct in banked samples from a larger Phase 2b clinical trial.

5. A Study to Establish a Parkinson’s Disease (PD) Cohort using the Parkinson’s Progression Markers Initiative (PPMI)

   Scottsdale/Phoenix, Ariz.

   The Parkinson Progression Marker Initiative (PPMI) is a study to assess progression of clinical features, digital outcomes, and imaging, biologic and genetic markers of Parkinson’s disease (PD) progression in study participants with manifest PD, prodromal PD, and healthy controls. The overall goal of PPMI is to identify markers of disease progression for use in clinical trials of therapies to reduce progression of PD disability.

6. Investigating the Genetic and Phenotypic Presentation of Ataxia and Nucleotide Repeat Diseases

   Jacksonville, Fla.

   The purpose of this study is to create a repository for cerebellar ataxia and nucleotide repeat diseases in order to fully investigate the genetic and phenotypic presentations of both.

7. Testing the Addition of an Anti-cancer Drug, Selinexor, to the Usual Chemotherapy Treatment (Temozolomide) for Brain Tumors That Have Returned After Previous Treatment

   Rochester, Minn., Jacksonville, Fla., Scottsdale/Phoenix, Ariz.

   The purpose of phase 1 of this trial is to determine the maximum tolerated dose of temozolomide followed by selinexor in recurrent glioblastoma patients as determined by dose-limiting toxicities [DLTs] and the total toxicity profile.

   The purpose of phase 2 of this trial is to evaluate the effectiveness of sequentially administering temozolomide and selinexor in recurrent glioblastoma as determined by progression-free survival [PFS].

8. A Study of Vaccine Therapy in Treating Patients with Malignant Peripheral Nerve Sheath Tumors that are Recurrent or Cannot Be Removed by Surgery

   Rochester, Minn.

   The purpose of this study is to assess the side effects and best dose of a genetically engineered measles virus for treating patients who have a cancerous peripheral nerve sheath tumor that cannot be removed by surgery (unresectable) or that has come back after a period of improvement (recurrent).

9. Magnetic Resonance Elastography of Dementia

   Rochester, Minn.

   The purpose of this study is to develop and test the effectiveness of an investigational imaging technique called magnetic resonance elastography (MRE) to measure the stiffness (mechanical properties) of tissues.

10. Human Blood and Tissues Repository for Neuroscience Research

    Jacksonville, Fla.

    The purpose of this study is to collect adult human blood, cerebrospinal fluid, brain, and spine tissues/fluids at time of surgery in order to conduct future studies of the cellular mechanisms of tissue invasion utilized by brain and spine tumors of the central nervous system (CNS).