<?xml version="1.0" encoding="UTF-8"?><protocol_summary><protocol><id>16592</id><no>NUTRI-GUARD</no><status>Open</status><title>A PHASE 3, PROSPECTIVE, MULTICENTER, DOUBLE-BLIND, RANDOMIZED, CONTROLLED, ADAPTIVE STUDY TO DEMONSTRATE THE SAFETY AND EFFICACY OF DEFENCATH® IN REDUCING CENTRAL LINE-ASSOCIATED BLOODSTREAM INFECTIONS (CLABSIS) IN ADULT PARTICIPANTS RECEIVING TOTAL PARENTERAL NUTRITION (TPN) VIA CENTRAL VENOUS CATHETER (CVC)</title><sponsor_type>Industrial</sponsor_type><age_group>Adult</age_group><treatment_type>Treatment</treatment_type><disease_site>Other</disease_site><PI>Shupp, Jeffrey</PI><institution>Medstar Washington Hospital Center</institution><management_group>MedStar Medical &amp; Surgical Research Network</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>