Autologous Bone Marrow Aspirate (IV) and Bone Marrow Concentrate (Intranasal) for Parkinson's Disease and Parkinson-Plus Syndromes (SPARC-PD) Trial Phase 1 Active, not recruiting Aug. 6, 2026
Effect of Midodrine vs Abdominal Compression on Cardiovascular Risk Markers in Autonomic Failure Patients Trial Early Phase 1 Completed Aug. 6, 2026
Characterization of the Serotonin 2A Receptor Selective PET Tracer [18F]MH.MZ in Patients With Neurodegenerative Diseases Trial Phase 4 Recruiting Aug. 6, 2026
Effects of Transcutaneous Vagus Nerve Stimulation in Parkinson´s Disease Trial N/A Active, not recruiting Aug. 6, 2026
A Study to Determine if BHV-8000 is Effective, Safe and Tolerable as a Treatment for Adults Living With Early Parkinson's Disease Trial Phase 2 Recruiting Aug. 6, 2026
The Influence of Vibrotactile Stimulation on Self-selected Walking Speed in People With Parkinson's Disease Trial N/A Completed Aug. 5, 2026
Low-dose Carbon Monoxide (HBI-002) Trial to Evaluate Safety, Tolerability, PK, and Biomarkers in Parkinson's Disease Trial Phase 2 Recruiting Aug. 5, 2026
An Exploratory Study of the Potential for Rational Immune System Manipulation to Prevent Emergence of Synucleinopathy Manifestations in Persons With REM Sleep Behavior Disorder (RBD) Trial Phase 2 Recruiting Aug. 5, 2026
Decoding the Neural Mechanisms Underlying Postural Instability and Gait Dysfunction in Parkinson's Disease Trial N/A Not yet recruiting Aug. 5, 2026