Publish Date November 14, 2011 Kadian Generic Available Share on Facebook Share on Twitter Share on LinkedIn Share on Reddit Print Share by Email Watson has begun shipment of morphine sulfate extended-release capsules USP, the generic equivalent of Actavis‘ Kadian. Kadian is indicated to manage moderate-to-severe pain that continues around-the-clock for an extended period of time. For more information call (800) 272-5525.