A Study to Assess Efficacy and Safety of Empasiprubart Versus IVIg in Adults With CIDP
A Phase 3, Randomized, Double-Blinded, Double-Dummy Study Evaluating the Efficacy and Safety of Intravenous Empasiprubart Versus Intravenous Immunoglobulin in Adults With Chronic Inflammatory Demyelinating Polyneuropathy
argenx
218 participants
Aug 22, 2025
INTERVENTIONAL
Conditions
Summary
The main purpose of this study is to compare empasiprubart and IVIg for treating people with CIDP. This study consists of a Part A where participants will either receive empasiprubart and a placebo resembling IVIg, or IVIg and a placebo resembling empasiprubart for 24 weeks (6 months). Following Part A, participants will enter Part B in which all participants will receive empasiprubart for 96 weeks (24 months). More information can be found here: https://clinicaltrials.argenx.com/emvigorate
Eligibility
Plain Language Summary
Simplified for easier understanding
This summary was AI-generated to explain the trial in plain language. It is not medical advice. Always discuss eligibility with your doctor before enrolling in a clinical trial.
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Interventions
Intravenous infusion of empasiprubart
Intravenous infusion of IVIg
A placebo resembling the empasiprubart treatment
A placebo resembling the IVIg treatment
Locations(75)
View Full Details on ClinicalTrials.gov
For the most up-to-date information, visit the official listing.
NCT06920004