<?xml version="1.0" encoding="UTF-8"?><protocol_summary><protocol><id>15401</id><no>ALLO-501A-202-NCT06500273</no><status>Open</status><title>A RANDOMIZED, OPEN-LABEL STUDY EVALUATING THE EFFICACY AND SAFETY OF CEMACABTAGENE ANSEGEDLEUCEL IN PARTICIPANTS WITH MINIMAL RESIDUAL DISEASE AFTER RESPONSE TO FIRST LINE THERAPY FOR LARGE B-CELL LYMPHOMA (ALPHA3)</title><secondary_protocol_no>ALLO-501A-202</secondary_protocol_no><nct_id>NCT06500273</nct_id><sponsor_type>Industrial</sponsor_type><age_group>Adult</age_group><treatment_type>Treatment</treatment_type><phase>II</phase><scope>Global</scope><disease_site>Other</disease_site><PI>Dunleavy, Kieron</PI><institution>Georgetown University Medical Center : Stephanie Wagner; Lombardi Comprehensive Cancer Center : Stephanie Wagner</institution><oncology_group>Cell Therapy; Lymphoma<DOWG_name>Oncology Group</DOWG_name></oncology_group><management_group>Lombardi Comprehensive Cancer Center (LCCC); OMI; Oncology PFS</management_group><item><contact_id>8343</contact_id><item_description>Stephanie Wagner</item_description><js_safe_str>Stephanie Wagner</js_safe_str><phone_no>+1 202-687-9782</phone_no><email>sw1095@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>