ClearanceBrief
Recall Z-1063-04 ยท DIP Enzyme Immunoassay, Diphenylhydantoin

Roche Diagnostics Corp.

Roche/Hitachi brand ONLINE TDM Phenytoin; Contents of kit: 1- 1 x 37 ml phenytoin conjugate and 2- 1 x 38 ml anti-phenytoin antibody (mouse monoclonal); latex microparticle. Product 03516989190.

DateJul 20, 2004 (initiated Jun 18, 2004)
StatusTerminated
ReasonMay report falsely decreased patient results.
Root causeOther
ActionConsignees were maile a recall letter dated 6/17/04 on 6/18/04 instructing them to cease using this lot and to advise all attending physicians of the problem.
DistributionNationwide, Canada, Germany and Spain.
FDA recordOpen on fda.gov

510(k) clearances named in this recall

K030428ROCHE ONLINE TDM PHENYTOIN
Roche Diagnostics Corp., Apr 28, 2003