PARAMUS, N.J., Jan. 6, 2022 /PRNewswire/ -- SK Life Science, Inc., a subsidiary of SK Biopharmaceuticals Co., Ltd., an innovative global pharmaceutical company focused on developing treatments for central nervous system (CNS) disorders, submitted a clinical study protocol to the U.S. Food and Drug Administration (FDA) for a Phase 3 clinical trial to evaluate the efficacy and safety of carisbamate for the treatment of seizures associated with Lennox-Gastaut syndrome (LGS). Carisbamate has received orphan drug designation from the FDA for the potential treatment of LGS.