As of January 2020, a number of clinical drug trials are recruiting participants. Details about these studies can be found at www.clinicaltrials.gov. Biotech companies also may have a webpage dedicated to the therapy they are studying. Sponsor: argenx BVBA. A Randomized, Double-Blind, Placebo-Controlled, Multicenter Phase 3 Trial to Evaluate the Efficacy, Safety and Tolerability of… Read more »