<?xml version="1.0" encoding="UTF-8"?><protocol_summary><protocol><id>13925</id><no>VIB0551-P3-S1</no><status>Open (affiliates only)</status><title>A RANDOMIZED, DOUBLE-BLIND, MULTICENTER, PLACEBO-CONTROLLED PHASE 3 STUDY WITH OPEN-LABEL PERIOD TO EVALUATE THE EFFICACY AND SAFETY OF INEBILIZUMAB IN ADULTS WITH MYASTHENIA GRAVIS</title><nct_id>NCT04524273</nct_id><sponsor_type>Industrial</sponsor_type><age_group>Children</age_group><treatment_type>Treatment</treatment_type><phase>III</phase><disease_site>Other</disease_site><PI>Streicher, Nicholas</PI><institution>Medstar Washington Hospital Center</institution><management_group>MedStar Neuroscience &amp; Rehab Research Network</management_group><item><contact_id>13726</contact_id><item_description>Megan Grainger</item_description><js_safe_str>Megan Grainger</js_safe_str><email>Megan.L.Grainger@medstar.net</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>