Product: Daytrana (methylphenidate) transdermal system patch, Delivers 15 mg over 9 hours (1.6 mg/hr), 1 patch per pouch (NDC 54092-553-01), packaged in 30-count patches per box (NDC 54092-553-30), Rx only, Manufactured for Shire US Inc., Wayne, PA  19087; by Noven Pharmaceuticals, Inc., Miami, FL  33186.
Reason for recall: Miscalibrated and/or Defective Delivery System: Out of Specification results for mechanical peel force and/or the z-statistic value which relates to the patient's ability to remove the release liner from the patch adhesive prior to administration.
Recall initiated: 20110705
Status: Terminated
Classification: Class II
Recall type: Voluntary: Firm initiated