BOUDRY, Switzerland--(BUSINESS WIRE)--Celgene International Sàrl (NASDAQ: CELG) announced that REVLIMID (lenalidomide) has been granted full marketing authorization by Japan’s Ministry of Health, Labour and Welfare (MHLW) for use in combination with dexamethasone as a treatment for patients with relapsed or refractory multiple myeloma who have received at least one prior standard therapy. This marketing authorization represents the first regulatory approval of REVLIMID in Japan.