View clinical trials related to Parkinson Disease.
Filter by:The main objective is to describe strategies (verbal, non-verbal (gesture, intonation), and environmental), designed and used by the assisting/aided dyad to feed a dysphagic dependent person by articulating the safe and hedonic dimensions in the context of Parkinson's disease or atypical parkinsonian syndrome during a meal
This is a multicenter study to evaluate the safety and clinical outcomes of BRT-DA01 in subjects with PD who previously received BRT-DA01 in the Phase 1 Study MSK-DA01-101.No investigational therapy will be administered in this study.
Propofol is a short-acting general anesthetic drug commonly used in clinical practice, with rapid clinical onset of action, amnesic, anxiolytic, antiepileptic, and muscle relaxant effects. The lack of natural antioxidants in patients with Parkinson's disease and propofol's ability to protect the brain by inhibiting oxidative stress, its pharmacokinetic and pharmacodynamic properties make propofol a suitable anesthetic drug for functional stereotactic surgery in patients with Parkinson's disease. However, changes in brain functional status during propofol anesthesia in Parkinson's patients are unknown. There is a lack of data from extensive clinical studies to support the need for propofol dosing during induction of anesthesia compared with non-Parkinson patients. This study is a prospective cohort study designed to compare the differences in propofol dosing requirements during induction of propofol anesthesia in patients with PD versus non-PD and to monitor the characteristics of altered brain functional status such as EEG and cerebral blood flow autoregulation capacity in PD versus non-PD patients during the perioperative period.
The ability to respond to multiple stimuli is impaired in Parkinson's patients. Traditional rehabilitation approaches focus only on balance and gait training, but individuals with Parkinson's disease need to perform multiple tasks in daily life.
The objective of this study is to evaluate the long-term safety of AAV-GAD delivered bilaterally to the subthalamic nuclei (STN) in participants with Parkinson's disease.
Sixty patients will be enrolled in this study who are treated for Parkinson's disease (PD) with bilateral deep brain stimulation of subthalamic nucleus (STN) or globus pallidus (GP), who have a pre- operative 7 Tesla MRI including diffusion tensor imaging for tractography and a postoperative head CT for electrode localization, and in whom at least 3 months have passed since activation of their neurostimulators, for stabilization of clinical stimulator settings. Using their MRI and CT, the investigators will construct patient-specific models of electrical current spread to neuroanatomical tar- gets surrounding the electrode. Then applying nonlinear (particle swarm) optimization, patient- specific stimulator settings will be designed to maximally or minimally activate specific path- ways. In STN DBS: pedunculopallidal vs. pallidopeduncular pathways. In GP DBS: pallidopeduncular pathways at its origin in GP pars interna (GPi) vs. inhibitory afferents to GPi (from GP pars externa GPe). All stimulation falls within the the FDA-approved range for DBS for PD.
The goal of the Speech Accessibility Project at the University of Illinois Beckman Institute (https://speechaccessibilityproject.beckman.illinois.edu) is to collect, annotate, and curate a shared database of speech samples from people with atypical speech, and share this data set with researchers at other organizations. This two-year project plans to collect 1,200,000 speech samples from 2,000 people, each of whom will provide 600 samples. In Year 1, the initial focus will be people with Parkinson's. In Year 2, four more etiologies of interest will be recruited: Amyotrophic Lateral Sclerosis (ALS), Cerebral Palsy (CP), Down Syndrome (DS), and Stroke. UIUC will build an open-source software infrastructure to collect annotated speech samples and share these data in an appropriately secure fashion with researchers from our partner technology companies (and eventually, other organizations as well) so that they can use these data to improve their automatic speech recognition algorithms. This project promotes diversity, equity, and inclusion by helping technology companies to fully support all types of speech, and it is also more efficient and less burdensome for these specialized patient populations to have one centralized "collector" of speech samples.
Study Period: Approximately 35 months from the date of approval by the Institutional Review Board (IRB) (However, it can be extended depending on the subject enrollment period or the time to study closure) Indication: Patients who were diagnosed with Parkinson's disease ≥ 5 years ago Purpose: To find the maximum tolerable dose and evaluate the safety and exploratory efficacy of allogenic embryonic stem cell-derived A9 dopamine progenitor cell (A9-DPC) therapy in patients who were diagnosed with Parkinson's disease ≥ 5 years ago, as a treatment for delaying or stopping the progression of Parkinson's disease or inducing recovery of damaged brain. Number of Subjects: It aims to recruit up to 12 subjects for the dose-escalation study with two phases. [Low dose] Dose: 3.15X10^6 cells/body | Study group(A9-DPC): 6 subjects [High dose] Dose: 6.30X10^6 cells/body | Study group(A9-DPC): 6 subjects Study Design: Single center, open, single dosing, dose-escalation, phase 1/2a study Endpoints: [Primary Safety Endpoints] 1. Occurrence of treatment-emergent adverse events (TEAEs) after administration of the IP 2. Failure or rejection of transplantation and occurrence of bleeding and infection at Week 12 (3 months), Week 24 (6 months), Week 48 (12 months) and Week 96 (24 months) after administration of the IP 3. Occurrence of adverse event of special interest (AESI)* after administration of the IP - AESI: a) death, b) generation of a neoplasm or malignant tumor in tissues or organs, c) onset of an immune reaction including worsening of a previous autoimmune disease or new occurrence, and d) other delayed adverse events related to this embryonic stem cell treatment. [Exploratory Efficacy Endpoints] 1. Change in the following clinical endpoints at Week 4 (1 month), Week 12 (3 months), Week 24 (6 months), Week 36 (9 months), Week 48 (12 months), Week 72 (18 months) and Week 96 (24 months) after administration of the IP compared to screening ① MDS-UPDRS Total Score, part Ⅲ & part Ⅳ (defined on/off) - Defined-on condition: condition that the most positive functional effect, as agreed by the subject and the tester, after treatment with drugs for controlling the symptoms of Parkinson's disease - Defined-off condition: condition after 12 hours off drugs for controlling the symptoms of Parkinson's disease ② K-MMSE ③ Seoul Neuropsychological screening battery (SNSB, Screening & Week 96 (24 months)) 2. Change in the following clinical endpoints at Week 4 (1 month), Week 12 (3 months), Week 24 (6 months), Week 36 (9 months), Week 48 (12 months), Week 72 (18 months) and Week 96 (24 months) after administration of the IP compared to baseline - K-MoCA - Parkinson's Questionnaire (PDQ-39) - Schwab and England ADL scale (SEADL) - Non-Motor Symptoms Scale for Parkinson's Disease (NMS) 3. Change in Graft size through MRI at Week 12 (3 months), Week 24 (6 months), Week 48 (12 months) and Week 96 (24 months) after administration of the IP compared to baseline 4. Change in Cerebral FDG uptake and Striatal FDG uptake at Week 48 (12 months) and Week 96 (24 months) after administration of the IP compared to baseline 5. Change in density of dopamine transporters as measured by FP-CIT PET at Week 48 (12 months) and Week 96 (24 months) after administration of the IP compared to screening 6. Percentage of subjects who used concomitant medication related to Parkinson-mobility or Parkinson-Non-mobility during the whole clinical trial period and change in dose of each concomitant medication (per component) at 12 week intervals compared to the dose of each concomitant medication (per component) from the date of administration of IP to Week 12. [Other Safety Endpoints] 1. Vital signs 2. Laboratory tests 3. Physical examination
This is an investigator-initiated trial. In this 6-month open label, single arm, exploratory pilot study, the investigator intends to enroll a pilot sample of 25 patients with Parkinson's disease who are being started on the novel FDA approved medication "Istradefylline'' as an add on therapy for management of their motor symptoms (based on the judgment of the movement disorders specialist, if patients are in sub-optimal management of their symptoms on maximum tolerable dose of their dopaminergic medications). The investigator will evaluate their motor symptoms before starting the new medication, including their MDS-UPDRS total and MDS-UPDRS-III scores.
The purpose of the study is to investigate the effects that Osteopathic Manipulative Medicine has on lower extremity muscle characteristics in PD. Muscle stiffness, range of motion, and gait will be measured. Participants will be asked to attend one in person session at the NYIT Academic Health Care Center. Participants will be randomly assigned to a control or experimental group. After a visit with the treating physician, both groups will have muscle stiffness tested using a myotonometry meter via a MyotonPRO device, gait measured while walking on a treadmill for 2 minutes before and after treatment, and range of motion tested using a goniometer. One week after the visit, participants will be asked to complete a brief survey over the phone with one of the study investigators.