<?xml version="1.0" encoding="UTF-8"?><protocol_summary><protocol><id>16593</id><no>STUDY00009753-FLU-TBI-800</no><status>Open</status><title>A Phase 2 Study of Fludarabine and Intermediate-dose Total Body Irradiation (800 cGy) Followed by Post-transplant Cyclophosphamide in Patients Aged 18 to 65 Undergoing Allogeneic Stem Cell Transplant for Hematologic Malignancies</title><secondary_protocol_no>PRO2025-0254</secondary_protocol_no><nct_id>NCT07214688</nct_id><sponsor_type>Institutional</sponsor_type><age_group>Adult</age_group><treatment_type>Treatment</treatment_type><phase>II</phase><disease_site>Leukemia, other; Lymphoid Leukemia; Multiple Myeloma; Myeloid and Monocytic Leukemia</disease_site><PI>Kanakry, Jennifer</PI><institution>Lombardi Comprehensive Cancer Center : Courtney Brown</institution><oncology_group>Bone Marrow Transplant; Leukemia; Lymphoma; Multiple Myeloma<DOWG_name>Oncology Group</DOWG_name></oncology_group><management_group>Lombardi Comprehensive Cancer Center (LCCC)</management_group><item><contact_id>17339</contact_id><item_description>Courtney Brown</item_description><js_safe_str>Courtney Brown</js_safe_str><email>cb1974@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>