Tiziana Life Sciences Ltd. announced that the U.S. Food and Drug Administration (FDA) has cleared the Investigational New Drug (IND) application for intranasal foralumab to be studied in Alzheimer's disease. Foralumab could be a potentially groundbreaking treatment for Alzheimer's disease, given it targets the disease's underlying pathology by addressing the resulting neuroinflammation caused by the accumulation of toxic proteins in the brain.