Model No:T-SPOT.TB50, Catalogue No.: TB.50; UDI: 1505171600004 - Product Usage: intended for use as an aid in the diagnosis of Mycobacterium tuberculosis infection by detecting effector T cells that respond to stimulation by M. tuberculosis antigens ESAT-6 and CFP10, and capturing interferon-gamma in the vicinity of these cells.

Reason: Incorrect expiration date included in test kit labeling and/or in Substrate component label.

Code information: Manufacturing Kit Lot Numbers: TFC2481752, TFC2621768, TFC2661790, TFC3081816, TFC3101817, TFC3111818, TFC3111825, TFC2621885, TFC2471883, TFC3361860.

Distribution pattern: Worldwide distribution - U.S. Nationwide distribution including in the states of AL, CO, D.C., GA, ID, IN, MD, OH, PA, TN, TX, and VA. The countries of Austria, Belgium, Czech Republic, France, Germany, Italy, Kuwait, Latvia, Netherlands, Philippines, Saudi Arabia, Singapore, South Korea, Spain, Sweden, Switzerland, Turkey, United Kingdom.