<?xml version="1.0" encoding="UTF-8"?><protocol_summary><protocol><id>16087</id><no>C5091017</no><status>Open</status><title>AN INTERVENTIONAL EFFICACY AND SAFETY, PHASE 3, DOUBLE-BLIND,&#xD;
2-ARM STUDY TO INVESTIGATE ORALLY ADMINISTERED IBUZATRELVIR&#xD;
COMPARED WITH PLACEBO IN NON-HOSPITALIZED SYMPTOMATIC&#xD;
ADULT AND ADOLESCENT PARTICIPANTS WITH COVID-19 WHO ARE AT&#xD;
HIGH RISK OF PROGRESSING TO SEVERE ILLNESS</title><nct_id>NCT06679140</nct_id><sponsor_type>Industrial</sponsor_type><age_group>Both</age_group><treatment_type>Treatment</treatment_type><phase>III</phase><disease_site>Other</disease_site><PI>Kumar, Rebecca</PI><institution>Georgetown University Medical Center; Lombardi Comprehensive Cancer Center</institution><management_group>GUMC Medicine Infectious Disease</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>