Karyopharm Therapeutics Inc...has received a principal approval letter from the Israeli Ministry of Health, Israel's regulatory agency responsible for the approval of new medicines, granting the approval of XPOVIO® (selinexor) for the treatment of patients with either multiple myeloma or diffuse large B-cell lymphoma (DLBCL). The approved indications for XPOVIO...for the treatment of adult patients with relapsed or refractory DLBCL, not otherwise specified, including DLBCL arising from follicular lymphoma, after at least two lines of systemic therapy.