Camber Pharmaceuticals, Inc. Issues Voluntary Nationwide Recall of Losartan Potassium Tablets, USP, 25 mg, 50 mg and 100 mg Due to the Detection of Trace Amounts of N-Nitroso N-Methyl 4-amino butyric acid (NMBA) Impurity found in the Active Pharmaceutical Ingredient (API)

31722-700-90 Losartan Potassium Tablets USP 25 mg 90 LOP17026B Sep-19 31722-700-90 Losartan Potassium Tablets USP 25 mg 90 LOP17050 Sep-19 31722-700-90 Losartan Potassium Tablets USP 25 mg 90 LOP17051 Sep-19 31722-700-90 Losartan Potassium Tablets USP 25 mg 90 LOP17052 Sep-19 31722-700-90 Losartan Potassium Tablets USP 25 mg 90 LOP17053 Sep-19 31722-700-90 Losartan Potassium Tablets USP 25 mg 90 LOP17061 Oct-19 31722-700-90 Losartan Potassium Tablets USP 25 mg 90 LOP18035 Dec-19 31722-700-90 Losartan Potassium Tablets USP 25 mg 90 LOP18036 Dec-19 31722-700-05 Losartan Potassium Tablets USP 25 mg 500 LOP17026 Sep-19 31722-700-10 Losartan Potassium Tablets USP 25 mg 1000 LOP17006 May-19 31722-700-10 Losartan Potassium Tablets USP 25 mg 1000 LOP17025 Sep-19 31722-700-10 Losartan Potassium Tablets USP 25 mg 1000 LOP17068 Oct-19 31722-700-10 Losartan Potassium Tablets USP 25 mg 1000 LOP18037 Dec-19 31722-700-10 Losartan Potassium Tablets USP 25 mg 1000 LOP18038 Dec-19 31722-700-10 Losartan Potassium Tablets USP 25 mg 1000 LOP18039 Dec-19 31722-700-10 Losartan Potassium Tablets USP 25 mg 1000 LOP18057 Jan-20 31722-701-30 Losartan Potassium Tablets USP 50 mg 30 LOP17028C Sep-19 31722-701-30 Losartan Potassium Tablets USP 50 mg 30 LOP17064A Nov-19 31722-701-90 Losartan Potassium Tablets USP 50 mg 90 LOP17027 Sep-19 31722-701-90 Losartan Potassium Tablets USP 50 mg 90 LOP17063 Nov-19 31722-701-90 Losartan Potassium Tablets USP 50 mg 90 LOP17093 Nov-19 31722-701-90 Losartan Potassium Tablets USP 50 mg 90 LOP17094 Dec-19 31722-701-90 Losartan Potassium Tablets USP 50 mg 90 LOP17095 Dec-19 31722-701-90 Losartan Potassium Tablets USP 50 mg 90 LOP17097A Dec-19 31722-701-90 Losartan Potassium Tablets USP 50 mg 90 LOP17105 Dec-19 31722-701-90 Losartan Potassium Tablets USP 50 mg 90 LOP17107 Dec-19 31722-701-10 Losartan Potassium Tablets USP 50 mg 1000 LOP17004 Dec-19 31722-701-10 Losartan Potassium Tablets USP 50 mg 1000 LOP17028B Sep-19 31722-701-10 Losartan Potassium Tablets USP 50 mg 1000 LOP17048 Oct-19 31722-701-10 Losartan Potassium Tablets USP 50 mg 1000 LOP17049 Oct-19 31722-701-10 Losartan Potassium Tablets USP 50 mg 1000 LOP17056 Nov-19 31722-701-10 Losartan Potassium Tablets USP 50 mg 1000 LOP17073 Nov-19 31722-701-10 Losartan Potassium Tablets USP 50 mg 1000 LOP17074 Nov-19 31722-701-10 Losartan Potassium Tablets USP 50 mg 1000 LOP17076 Nov-19 31722-701-10 Losartan Potassium Tablets USP 50 mg 1000 LOP17096 Dec-19 31722-701-10 Losartan Potassium Tablets USP 50 mg 1000 LOP18077A Feb-20 31722-701-10 Losartan Potassium Tablets USP 50 mg 1000 LOP18078 Feb-20 31722-701-10 Losartan Potassium Tablets USP 50 mg 1000 LOP18079 Feb-20 31722-701-10 Losartan Potassium Tablets USP 50 mg 1000 LOP18080 Feb-20 31722-701-10 Losartan Potassium Tablets USP 50 mg 1000 LOP18081 Mar-20 31722-701-10 Losartan Potassium Tablets USP 50 mg 1000 LOP18084 Mar-20 31722-701-10 Losartan Potassium Tablets USP 50 mg 1000 LOP18095 Mar-20 31722-701-10 Losartan Potassium Tablets USP 50 mg 1000 LOP18096 Mar-20 31722-702-30 Losartan Potassium Tablets USP 100 mg 30 LOP17011 Aug-19 31722-702-30 Losartan Potassium Tablets USP 100 mg 30 LOP17087 Nov-19 31722-702-90 Losartan Potassium Tablets USP 100 mg 90 LOP17012 Aug-19 31722-702-90 Losartan Potassium Tablets USP 100 mg 90 LOP17013 Aug-19 31722-702-90 Losartan Potassium Tablets USP 100 mg 90 LOP17042 Oct-19 31722-702-90 Losartan Potassium Tablets USP 100 mg 90 LOP17043 Oct-19 31722-702-90 Losartan Potassium Tablets USP 100 mg 90 LOP17044 Nov-19 31722-702-90 Losartan Potassium Tablets USP 100 mg 90 LOP17045 Nov-19 31722-702-90 Losartan Potassium Tablets USP 100 mg 90 LOP18024 Dec-19 31722-702-90 Losartan Potassium Tablets USP 100 mg 90 LOP18025 Dec-19 31722-702-90 Losartan Potassium Tablets USP 100 mg 90 LOP18026 Dec-19 31722-702-90 Losartan Potassium Tablets USP 100 mg 90 LOP18027 Dec-19 31722-702-90 Losartan Potassium Tablets USP 100 mg 90 LOP18028 Dec-19 31722-702-90 Losartan Potassium Tablets USP 100 mg 90 LOP18029 Dec-19 31722-702-90 Losartan Potassium Tablets USP 100 mg 90 LOP18030 Dec-19 31722-702-10 Losartan Potassium Tablets USP 100 mg 1000 LOP17005 May-19 31722-702-10 Losartan Potassium Tablets USP 100 mg 1000 LOP17014 Aug-19 31722-702-10 Losartan Potassium Tablets USP 100 mg 1000 LOP17016 Sep-19 31722-702-10 Losartan Potassium Tablets USP 100 mg 1000 LOP17023 Sep-19 31722-702-10 Losartan Potassium Tablets USP 100 mg 1000 LOP17083 Oct-19 31722-702-10 Losartan Potassium Tablets USP 100 mg 1000 LOP17084 Nov-19 31722-702-10 Losartan Potassium Tablets USP 100 mg 1000 LOP17085 Nov-19 31722-702-10 Losartan Potassium Tablets USP 100 mg 1000 LOP17086 Nov-19 31722-702-10 Losartan Potassium Tablets USP 100 mg 1000 LOP18021 Dec-19 31722-702-10 Losartan Potassium Tablets USP 100 mg 1000 LOP18022 Dec-19 31722-702-10 Losartan Potassium Tablets USP 100 mg 1000 LOP18023 Dec-19 31722-702-10 Losartan Potassium Tablets USP 100 mg 1000 LOP18031 Dec-19 31722-702-10 Losartan Potassium Tablets USP 100 mg 1000 LOP18032 Dec-19 31722-702-10 Losartan Potassium Tablets USP 100 mg 1000 LOP18033 Dec-19 31722-702-10 Losartan Potassium Tablets USP 100 mg 1000 LOP18050 Dec-19 31722-702-10 Losartan Potassium Tablets USP 100 mg 1000 LOP18051 Dec-19 31722-702-10 Losartan Potassium Tablets USP 100 mg 1000 LOP18109 Mar-20 31722-702-10 Losartan Potassium Tablets USP 100 mg 1000 LOP18111 Mar-20 31722-702-10 Losartan Potassium Tablets USP 100 mg 1000 LOP18122 Jun-20 31722-702-10 Losartan Potassium Tablets USP 100 mg 1000 LOP18123 Jun-20 31722-702-10 Losartan Potassium Tablets USP 100 mg 1000 LOP18124 Jun-20 31722-702-10 Losartan Potassium Tablets USP 100 mg 1000 LOP18125 Jun-20 31722-702-10 Losartan Potassium Tablets USP 100 mg 1000 LOP18126 Jun-20 31722-702-10 Losartan Potassium Tablets USP 100 mg 1000 LOP18127 Jun-20 31722-702-10 Losartan Potassium Tablets USP 100 mg 1000 LOP18128 Jun-20 31722-702-10 Losartan Potassium Tablets USP 100 mg 1000 LOP18129 Jun-20 31722-702-10 Losartan Potassium Tablets USP 100 mg 1000 LOP18130 Jun-20 31722-702-10 Losartan Potassium Tablets USP 100 mg 1000 LOP18131C Jun-20 31722-702-10 Losartan Potassium Tablets USP 100 mg 1000 LOP18133 Jun-20