For patients who are dosed initially at 10 mg and who experience thrombocytopenia < 25 Gi/L (45-75%), it is recommended to interrupt lenalidomide treatment until PLT count returns to ≥ 25 Gi/L on at least 2 occasions for ≥ 7 days or when the PLT count recovers to ≥ 50 Gi/L at any time, to resume lenalidomide at 50% dose reduction.