<?xml version="1.0" encoding="UTF-8"?><protocol_summary><protocol><id>589</id><no>ADNI3-NCT02854033</no><status>Open (affiliates only)</status><title>Alzheimer&#x92;s Disease Neuroimaging Initiative 3 (ADNI3)</title><nct_id>NCT02854033</nct_id><sponsor_type>Institutional</sponsor_type><age_group>Adult</age_group><treatment_type>Health Services Research</treatment_type><disease_site>Other</disease_site><PI>Reynolds, Brigid</PI><institution>Georgetown University Medical Center : Jessica Mallory; Lombardi Comprehensive Cancer Center : Jessica Mallory</institution><management_group>GUMC Neurology</management_group><item><contact_id>7622</contact_id><item_description>Jessica Mallory</item_description><js_safe_str>Jessica Mallory</js_safe_str><email>JP1715@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>