Tiziana Life Sciences Ltd (NASDAQ:TLSA) has completed enrollment in its Phase 2 clinical trial evaluating foralumab for secondary progressive multiple sclerosis (SPMS), while also reporting expanded access study data suggesting the investigational therapy may deliver clinically meaningful benefits for patients. Speaking with Proactive, CEO Ivor Elrifi said the placebo-controlled study has fully enrolled 48 participants across several leading US institutions, including Harvard, Yale, Cornell, Johns Hopkins, UMass Buffalo and Thomas Jefferson.