<?xml version="1.0" encoding="UTF-8"?><protocol_summary><protocol><id>16503</id><no>AALL2131-NCT06124157</no><status>Open</status><title>An International Pilot Study of Chemotherapy and Tyrosine Kinase Inhibitors with Blinatumomab in Patients with Newly-Diagnosed Philadelphia Chromosome-Positive or ABL-Class Philadelphia Chromosome-Like B-Cell Acute Lymphoblastic Leukemia&#xD;
</title><secondary_protocol_no>AALL2131</secondary_protocol_no><nct_id>NCT06124157</nct_id><sponsor_type>National</sponsor_type><age_group>Children</age_group><treatment_type>Treatment</treatment_type><phase>III</phase><scope>National</scope><disease_site>Lymphoid Leukemia</disease_site><PI>Pudela, Caileigh</PI><oncology_group>Pediatrics<DOWG_name>Oncology Group</DOWG_name></oncology_group><management_group>Lombardi Comprehensive Cancer Center (LCCC)</management_group><item><contact_id>15940</contact_id><item_description>Richik Chakraborty</item_description><js_safe_str>Richik Chakraborty</js_safe_str><email>rc1586@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>