Generic Ingredient SELINEXOR Medication Lists N/A Strength Information XPOVIO-40MG-ONCE WEEKLY DOSE XPOVIO-40MG-TWICE WEEKLY DOSE XPOVIO-60MG-ONCE WEEKLY DOSE XPOVIO-60MG-TWICE WEEKLY DOSE XPOVIO-80MG-ONCE WEEKLY DOSE XPOVIO-80MG-TWICE WEEKLY DOSE XPOVIO-100MG-ONCE WEEKLY DOSE gpi6 ANTINEOPLASTICS*