CAMBRIDGE, Mass.--(BUSINESS WIRE)--Alkermes, Inc. (NASDAQ: ALKS) today announced that its partner, Johnson & Johnson Pharmaceutical Research & Development, L.L.C. (J&JPRD), submitted a supplemental New Drug Application (sNDA) for RISPERDAL® CONSTA® [(risperidone) Long-Acting Injection] to the U.S. Food and Drug Administration (FDA) for approval as monotherapy in the maintenance treatment of bipolar I disorder to delay the time to occurrence of mood episodes in adults.
