Product: Mercaptopurine Tablets, USP 50mg, a) 60-count bottle (NDC 49884-922-02), b)  250-count bottle (NDC 49884-922-04), RX only, Manufactured by Stason Pharmaceuticals, Inc., 11 Morgan, Irvine, CA 92618 for Prometheus Laboratories, Inc., 9410 Carroll Park Drive, San Diego, CA 92121
Reason for recall: Failed Dissolution Specifications: Product found to be out of specification (OOS) during stability testing.
Recall initiated: 20141022
Status: Terminated
Classification: Class II
Recall type: Voluntary: Firm initiated