Teva Expands Losartan Recall
FDA says Teva is expanding a recall to include seven additional lots of losartan potassium tablets, including three lots of 50 mg strength and four lots of 100 mg strength. An agency notice says the recall is due to unacceptable amounts of N-Nitroso-N-methyl-4-aminobutyric acid (NMBA) in the losartan active pharmaceutical ingredient manufactured by Hetero Labs Limited. The notice says Teva is recalling lots of losartan-containing medication that tested positive for NMBA above 9.82 parts per million, and that FDA updated the list of recalled angiotensin II receptor blockers accordingly.