<?xml version="1.0" encoding="UTF-8"?><protocol_summary><protocol><id>16609</id><no>00008478</no><status>Open (affiliates only)</status><title>Pilot Randomized Controlled Trial of Use of a Website about Radioactive Iodine Symptom Management in Patients with Thyroid Cancer&#xD;
</title><secondary_protocol_no>4R00CA277588-03 </secondary_protocol_no><nct_id>NCT06853925</nct_id><sponsor_type>National</sponsor_type><age_group>Adult</age_group><treatment_type>Supportive Care</treatment_type><phase>N/A (Cancer Control)</phase><cancer_control>Y</cancer_control><scope>National</scope><disease_site>Thyroid</disease_site><PI>Carr, Alaina</PI><institution>Georgetown University Medical Center; Lombardi Comprehensive Cancer Center</institution><oncology_group>Population Science; Thoracic/CNS/H&amp;N/Thyroid<DOWG_name>Oncology Group</DOWG_name></oncology_group><management_group>Lombardi Comprehensive Cancer Center (LCCC)</management_group></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>