<?xml version="1.0" encoding="UTF-8"?><protocol_summary><protocol><id>16142</id><no>BRT-DA01-301</no><status>Open</status><title>exPDite-2: A Phase 3 Study to Assess the Efficacy and Safety of Midbrain Dopaminergic Neuronal Cell Therapy (Bemdaneprocel) for Participants With Parkinson's Disease</title><secondary_protocol_no>BRT-DA01-301 </secondary_protocol_no><nct_id>NCT06944522</nct_id><sponsor_type>Industrial</sponsor_type><age_group>Adult</age_group><treatment_type>Treatment</treatment_type><disease_site>Other</disease_site><PI>Pagan, Fernando</PI><institution>Georgetown University Medical Center : Hannah Locke; Lombardi Comprehensive Cancer Center : Hannah Locke</institution><management_group>GUMC Neurology; GUMC PFS</management_group><item><contact_id>16547</contact_id><item_description>Hannah Locke</item_description><js_safe_str>Hannah Locke</js_safe_str><email>hml61@georgetown.edu</email></item></protocol><sipVersion>2026.1.0 Build 16</sipVersion><copyright> &lt;a href="https://advarra.com" target="_blank"&gt;&amp;copy; 2026 Advarra, Inc.&lt;/a&gt; </copyright></protocol_summary>