stockguard Saturday, 01/26/19 04:51:04 PM Re: None Post # of 39 A drug that activates the protein LAG-3 (Lymphocyte Activation Gene-3) used to increase immune response to tumors and treat end-stage breast cancer. Eftilagimod alpha (LAG-3Ig or IMP321) https://thehealthhorizon.com/showcases/innovations/846297b8-898f-43bd-99c9-4c843a4f8cbf