A Study to Investigate the Efficacy and Safety of Bemdaneprocel in Adults Who Have Parkinson's Disease
Trial Parameters
Brief Summary
Study BRT-DA01-301 is a Phase 3 multicenter, randomized, sham surgery-controlled, double-blind study to assess efficacy and safety of bemdaneprocel in approximately 102 adults with Parkinson's Disease (PD).
Eligibility Criteria
Inclusion Criteria: * Diagnosis of clinically established PD as defined by the International Parkinson and Movement Disorders Society * Individual of any sex ≥45 to ≤75 years of age at informed consent * Robust and clear response to DA therapy as defined by MDS-UPDRS Part III * ≥4 and \<12 years from time of PD diagnosis at informed consent * Must demonstrate responsiveness to levodopa therapy * Receiving medical therapy for the treatment of PD symptoms * ≥2.5 hours of daily OFF-time * Vaccinated per current national guidelines or local practice for patients with altered immunocompetence Exclusion Criteria: * PD presenting with recurrent falls * Diagnosis of primary mitochondrial disorder, epilepsy, stroke, multiple sclerosis, or clinical features suggestive of a neurodegenerative disease other than PD, including multiple system atrophy, progressive supranuclear palsy, corticobasal degeneration, or Lewy body dementia * Any current or relevant previous history of serious, severe, or uns