<?xml version="1.0" encoding="UTF-8"?><protocol_summary><protocol><id>15846</id><no>LACTATESENSOR</no><status>Open</status><title>SENSA-HF: A Sensor-Based Monitoring System for the Measurement of Lactate in Acute Decompensated Heart Failure &amp;#8211; A Feasibility Study</title><secondary_protocol_no>ADC-US-EXP-24255</secondary_protocol_no><sponsor_type>Industrial</sponsor_type><age_group>Adult</age_group><treatment_type>Treatment</treatment_type><disease_site>Other</disease_site><PI>Sheikh, Farooq</PI><institution>Medstar Union Memorial Hospital; Medstar Washington Hospital Center</institution><management_group>MCRN - Baltimore Inpatient; MCRN - Heart Failure</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>