| Not Yet Recruiting | Transforming Parkinson's Care With Predictive Algorithms NCT06755645 | University Ramon Llull | — |
| Not Yet Recruiting | Comparing Biomarker-Guided DBS Programming With Standard Clinical Monopolar Programming NCT07369310 | Fundació Institut de Recerca de l'Hospital de la Santa Creu i Sant Pau | N/A |
| Recruiting | Colonic Tissue Biopsy Detection of Phosphorylated Alpha-synuclein for Parkinson's Diagnosis or REM Sleep Behav NCT07217054 | CND Life Sciences | — |
| Recruiting | Colonoscopic Detection of Phosphorylated Alpha-synuclein for Parkinson's Diagnosis NCT07204652 | CND Life Sciences | — |
| Completed | Effects of Otago and Frenkel's Exercises on Strengthening of Antigravity Muscles in Parkinson's Disease. NCT07277699 | University of Lahore | N/A |
| Not Yet Recruiting | The Brain&Senses Study NCT06991816 | University of Campania Luigi Vanvitelli | — |
| Recruiting | Optimistic and Pessimistic Dopamine Signals in the Human Brain: a Mapping and Modelling Study in Health and Pa NCT07402928 | Danish Research Centre for Magnetic Resonance | — |
| Recruiting | Which Tools Better Predict Fall Risk in Parkinson's Disease: A Comparative Study of Objective, Self-Reported, NCT07148700 | Bezmialem Vakif University | — |
| Enrolling By Invitation | Validity and Reliability of the Standing Up From Supine Test With Parkinson's Patients NCT06859385 | Sanko University | — |
| Recruiting | Mediterranean Diet Effects on Parkinson's Disease NCT06705517 | Università degli Studi dell'Insubria | N/A |
| Recruiting | A Phase 2 Study and Open-Label Extension of NEU-411 in Companion Diagnostic-Positive Participants With Early P NCT06680830 | Neuron23 Inc. | Phase 2 |
| Completed | Effects of Transcranial Pulse Stimulation in Parkinson's Disease NCT06676995 | Spaulding Rehabilitation Hospital | N/A |
| Enrolling By Invitation | Digital BIOmarkers for the Assessment of Motor Status in Parkinson's Disease Patients with CLInical and ThErap NCT06817772 | Universidad Politecnica de Madrid | — |
| Completed | Impact of Ketoflex 12/3 Diet on Parkinson's Disease Symptoms: A Clinical Study NCT06892418 | Istanbul Medipol University Hospital | N/A |
| Unknown | Digitised Home Based Care for Parkinson's Disease NCT05544305 | University of Plymouth | N/A |
| Withdrawn | Clinical Investigation of NMS Assist NCT05414071 | University of Plymouth | N/A |
| Completed | Quality of Life, Anxiety and Fatigue Level of Parkison's Patients With Color Therapy NCT06154772 | Ataturk University | N/A |
| Completed | A Pilot Comparative Bioavailability Study of Levodopa Administered Via Levodopa Cyclops® Relative to INBRIJA® NCT06037590 | PureIMS B.V. | Phase 1 |
| Recruiting | Virtual Reality and Fear of Falling in Parkinson's Disease NCT05931692 | Ahram Canadian University | — |
| Enrolling By Invitation | Posture Exercises in Parkinson's Disease NCT06848257 | Yuksek Ihtisas Hospital | N/A |
| Unknown | Randomized Controlled Study Evaluating the Efficacy of Hypnosis in Nuclear Medicine NCT06116084 | Central Hospital, Nancy, France | N/A |
| Unknown | GRoningen Early-PD Ambroxol Treatment NCT05830396 | University Medical Center Groningen | Phase 2 / Phase 3 |
| Unknown | Detecting the Rest Tremor Associated With Parkinson's Disease Using Analysis of the Muscle Contractions Rhythm NCT05998486 | Henri Mondor University Hospital | — |
| Completed | Super-resolution of Brain Magnetic Resonance Images in Deep Brain Stimulation for Parkinson's Disease NCT05596201 | Radboud University Medical Center | — |
| Unknown | Sensorimotor Integration in Monogenic Parkinson-dystonia Syndromes NCT05713721 | University Hospital Schleswig-Holstein | — |
| Unknown | Serious Games for Parkinson's Disease NCT05551338 | Rutgers, The State University of New Jersey | N/A |
| Unknown | Comparison of Propioceptive Neuromuscular Facilitation Vs Balance Exercise Along With Conventional Therapy for NCT05405933 | Superior University | N/A |
| Unknown | Choral Singing for Patients With Parkinson's NCT05379062 | University of Salzburg | N/A |
| Completed | The Effect of Exercise in Water on Functional Fitness in People With Parkinson's Disease NCT05737992 | Pardis Specialized Wellness Institute | N/A |
| Completed | Positive Psychological Intervention for Parkinson's Disease Patients NCT06832358 | First Affiliated Hospital of Wenzhou Medical University | N/A |
| Completed | The Relationship of Spine Posture and Mobility With Upper Extremity Functions in Parkinson's Patients NCT05119803 | Gulhane School of Medicine | — |
| Completed | Treatment Burden in Parkinson's NCT04769973 | University of Southampton | — |
| Completed | Early ParkinSon wIth L-DOPA/DDCI and OpicapoNe (EPSILON Study) NCT04978597 | Bial - Portela C S.A. | Phase 3 |
| Completed | Improving Walking With Heel-To-Toe Device NCT04300348 | McGill University | N/A |
| Recruiting | Neuroplasticity in Parkinson's Disease NCT05286736 | University of Minnesota | — |
| Unknown | tDCS of the Primary Motor Cortex to Improve Implicit Motor Sequence Learning in Parkinson's Disease NCT04606979 | Vrije Universiteit Brussel | N/A |
| Unknown | Autologous Stem/Stromal Cells in Neurological Disorders and Disease NCT03297177 | Regeneris Medical | N/A |
| Withdrawn | State-dependent Pathophysiological Oscillations in Parkinson's Disease and Treatment With DBS Using the Medtro NCT04011449 | University of Minnesota | N/A |
| Completed | 123 I-FP-CIT SPECT Prescriptions for Parkinsonian Syndromes NCT05698784 | Assistance Publique - Hôpitaux de Paris | — |
| Enrolling By Invitation | Study of Gastrointestinal Dysfunction and Enteric Neural Pathology in Patients With Parkinson's Disease NCT04566341 | Massachusetts General Hospital | — |
| Recruiting | Studies of Brain and Body Interaction NCT03672266 | Rutgers University | — |
| Completed | Intraoperative Investigation of a Directional Lead and Local Field Potentials for the Optimization of Stimulat NCT03630302 | Abbott Medical Devices | — |
| Unknown | Study of the Efficacy of N-acetylcysteine (NAC) on Impulse Control Disorders NCT03146130 | Centre Hospitalier Universitaire, Amiens | Phase 3 |
| Unknown | The Effect of Deep Brain Stimulation on Facial Expressions. NCT03558568 | Mustafa Kemal University | N/A |
| Withdrawn | A Study in Patients With Advanced Parkinson's Disease to Assess the Relative Bioavailability of Levodopa Admin NCT03462043 | NeuroDerm Ltd. | Phase 3 |
| Unknown | Action Observation Treatment in Parkinson's Patients NCT04181918 | Fondazione Don Carlo Gnocchi Onlus | N/A |
| Completed | The Effect of Cognitive Functions on Upper Extremity Functionality in Parkinson's Patients NCT05872646 | Pamukkale University | N/A |
| Unknown | Cerebellar rTMS Theta Burst for Dual-task Walking in Parkinson's Disease NCT04238000 | Fondazione Europea di Ricerca Biomedica Ferb Onlus | N/A |
| Completed | Evaluation of a Computer Game Based Rehabilitation System for Assessment and Treatment of Balance and Gait Imp NCT03232996 | University of Manitoba | N/A |
| Completed | Parkinson Disease and DBS: Cognitive Effects in GBA Mutation Carriers NCT03234478 | Rutgers, The State University of New Jersey | — |
| Terminated | EMG Modules as a Novel Biomarker of Basal Ganglia Plasticity in Parkinson's Disease NCT02896816 | Spaulding Rehabilitation Hospital | N/A |
| Completed | Buspirone Treatment of Iatrogenic Dyskinesias in Advanced Parkinson' Disease NCT02617017 | Assistance Publique - Hôpitaux de Paris | Phase 3 |
| Recruiting | Neurologic Stem Cell Treatment Study NCT02795052 | MD Stem Cells | N/A |
| Unknown | Evaluation of Myocardial Sympathetic Denervation in Parkinson's Disease Using [18F]FDOPA NCT02495649 | Tel-Aviv Sourasky Medical Center | N/A |
| Unknown | Thoracic Spinal Cord Stimulation as a Symptomatic Treatment for Advanced Parkinson's Disease NCT02539784 | Assistance Publique - Hôpitaux de Paris | Phase 1 / Phase 2 |
| Completed | Prism Adaptation Treatment of Parkinson's Disease NCT02380859 | Dartmouth-Hitchcock Medical Center | N/A |
| Unknown | Development of a Monitoring Set-up and Algorithm Using Functional MRI (fMRI) and EEG for Prediction of Respons NCT02249715 | Sheba Medical Center | N/A |
| Completed | Suprapostural Attention Focus and Postural Difficulty on H-reflex and Brain Activity: Aging and Parkinson's Di NCT02539446 | National Taiwan University Hospital | N/A |
| Completed | High Frequency Oscillations in Neurologic Disease NCT02235792 | Mayo Clinic | Phase 1 |
| Completed | Relative Bioavailability and Bioequivalence Of Different Formulations of Opicapone in Healthy Volunteers NCT02305277 | Bial - Portela C S.A. | Phase 1 |
| Completed | Exercise Intervention and Dexterity in Parkinson NCT01749917 | Universidad de Granada | N/A |
| Completed | A Treadmill Training Program Augmented by Virtual Reality to Decrease Fall Risk in Older Adults NCT01732653 | Tel-Aviv Sourasky Medical Center | N/A |
| Completed | Investigation of the Efficacy and Safety of IncobotulinumtoxinA (Xeomin) in Parkinson's Tremor: A Customized A NCT02419313 | Yale University | Phase 2 |
| Unknown | Electrophysiological Activity of the Subthalamic Nucleus During the Processing of Emotional and Motivational I NCT01537224 | Rennes University Hospital | N/A |
| Completed | Comparative Bioavailability Study of BIA 9-1067 25 mg Capsules NCT02071823 | Bial - Portela C S.A. | Phase 1 |
| Completed | Effects of Deep Brain Stimulation for the Treatment of Parkinson's Disease NCT00358189 | US Department of Veterans Affairs | — |
| Completed | The Study of the Impact of Disclosing Imaging Study Information to Trial Participants NCT00354003 | Institute for Neurodegenerative Disorders | — |