Class III — Low risk. Unlikely to cause harm, but violates FDA regulations.
Why it was recalled
Failed Impurity/Degradation Specification; an impurity identified as N-Butyl-Benzene Sulfonamide (NBBS) was detected during impurity testing
What was recalled
Errin (norethindrone tablets, USP), 0.35 mg, 6 blister cards per carton, 28 tablets each, 28 day regimen, Rx Only, Teva Pharmaceuticals USA, Sellersville, PA 18960, NDC 0555-0344-58
Recalling firm
Teva Pharmaceuticals USA, Inc.
NDC code
0555-0344-58
Origin
PA, United States
Initiated by
Voluntary: Firm initiated
FDA recall number
D-689-2013
What should you do? A recall doesn't always mean your specific bottle is affected - it often applies to certain lots only. Check the lot number on your package against the FDA notice, and talk to your pharmacist before stopping any medication.