<?xml version="1.0" encoding="UTF-8"?><protocol_summary><protocol><id>16786</id><no>D831DC00001</no><status>Open</status><title>A Phase 1b, Open-label, Multi-center, Randomized Study Evaluating the Safety and Tolerability of AZD0120, an Autologous CD19/BCMA Targeting Chimeric Antigen Receptor T-cells, in Adults with Refractory Relapsing or Progressing Multiple Sclerosis</title><sponsor_type>Industrial</sponsor_type><age_group>Adult</age_group><treatment_type>Treatment</treatment_type><phase>I</phase><disease_site>Other</disease_site><PI>Barry, Brian</PI><institution>Medstar Washington Hospital Center : Anu Bhooshan</institution><item><contact_id>16668</contact_id><item_description>Anu Bhooshan</item_description><js_safe_str>Anu Bhooshan</js_safe_str><email>anu.r.bhooshan@medstar.net</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>