Bio-Rad Laboratories Inc Bio-Rad brand ''TOX/See Drug Screen Test''; Catalog numbers: 1945182EX, 1945216, 194-5223 Recall
Check Your Product
According to the U.S. Food and Drug Administration (FDA)
Product
Bio-Rad brand ''TOX/See Drug Screen Test''; Catalog numbers: 1945182EX, 1945216, 194-5223
Brand
Bio-Rad Laboratories Inc
Lot Codes / Batch Numbers
9450311-1, 9450319, 9450545, 9450547, 9450311, 9451356, 94532016CE
Products Sold
9450311-1, 9450319, 9450545, 9450547, 9450311, 9451356, 94532016CE
Bio-Rad Laboratories Inc is recalling Bio-Rad brand ''TOX/See Drug Screen Test''; Catalog numbers: 1945182EX, 1945216, 194-5223 due to The device was producing false negative results for cocaine tests.. Based on FDA medical device recall database.
Summary derived from FDA notice
Reason for Recall
As stated by FDA
The device was producing false negative results for cocaine tests.
Recommended Action
Per FDA guidance
Phone calls and faxed notification forms were sent to all customers on June 4, 2004. Outside the US, subsidiaries were notified via e-mail with forms to be completed.
Verify this information on the official source
For complete details and official instructions, check the U.S. Food and Drug Administration (FDA) directly.
View official FDA recall noticeDistribution
As reported by FDA
IN
Page updated: Jan 10, 2026