<?xml version="1.0" encoding="UTF-8"?><protocol_summary><protocol><id>15755</id><no>GO43878-NCT06084936</no><status>Open</status><title>A Phase III, Open-Label, Multicenter Randomized Study Evaluating Glofitamab as a Single Agent Versus Investigator's Choice in Patients With Relapsed/Refractory Mantle Cell Lymphoma</title><secondary_protocol_no>GO43878</secondary_protocol_no><nct_id>NCT06084936</nct_id><sponsor_type>Industrial</sponsor_type><age_group>Adult</age_group><treatment_type>Treatment</treatment_type><phase>III</phase><disease_site>Non-Hodgkin Lymphoma</disease_site><PI>Dunleavy, Kieron</PI><institution>Georgetown University Medical Center : Ayodeji Olukoya; Lombardi Comprehensive Cancer Center : Ayodeji Olukoya</institution><oncology_group>Lymphoma<DOWG_name>Oncology Group</DOWG_name></oncology_group><management_group>Lombardi Comprehensive Cancer Center (LCCC); Oncology PFS</management_group><item><contact_id>16185</contact_id><item_description>Ayodeji Olukoya</item_description><js_safe_str>Ayodeji Olukoya</js_safe_str><email>aoo42@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>