AmBisome (Gilead Sciences) – sterility concern (2013)
Class II: A situation in which use of, or exposure to, a violative product may cause temporary or medically reversible adverse health consequences or where the probability of serious adverse health consequences is remote
Class II recall indicates potential for temporary health effects.
This AI-generated summary is provided for general informational purposes only and is derived from publicly available recall notices. It supplements but does not replace official agency classifications or safety instructions.
Check Your Product
According to the U.S. Food and Drug Administration (FDA)
Product
AmBisome (amphotericin B) liposome for Injection, 50 mg, For Intravenous Infusion Only, Single-Use Vial, Rx Only, Marketed by: Astellas Pharma US, Inc., Northbrook, IL 60062, Manufactured by: Gilead Sciences, Inc., San Dimas, CA 91773, NDC 0469-3051-30.
Brand
Gilead Sciences, Inc.
Lot Codes / Batch Numbers
Lot #: 042262AD, 042262AD1, 042263AD, 042263AD1, 042264AD, 042265AD, 042265AD1, 042265AD2, Exp 06/2015, 42269AK, 042270AD, 042270AD1, 042270AD3, 042270AD4, 042273AD, Exp 07/2015 and 07/2016 (Germany only), 042285AD, Exp 08/2015 and 8/2016 (UK only), 042293AA, 042293AE, 042293AK, 042298AD, Exp 09/2015, 0422A6AD, Exp 10/15 (for Finland, Greece, Turkey) and Exp10/2016 (for Sweden, UK, Lebanon), 0422B0AD, Exp 10/2015 (for Turkey, Netherland, France), and Exp 10/2016 (for Poland), 0422B0AD1, Exp 10/2015, 0422C1AA, 042304AD, Exp 01/2016 (Spain), and Exp 01/2017 (for Germany, Switzerland), 042304AD1, 042311AD, Exp 01/2016, and Exp 01/2017 (France, UK).
Products Sold
Lot #: 042262AD, 042262AD1, 042263AD, 042263AD1, 042264AD, 042265AD, 042265AD1, 042265AD2, Exp 06/2015; 42269AK, 042270AD, 042270AD1, 042270AD3, 042270AD4, 042273AD, Exp 07/2015 and 07/2016 (Germany only); 042285AD, Exp 08/2015 and 8/2016 (UK only); 042293AA, 042293AE, 042293AK, 042298AD, Exp 09/2015; 0422A6AD, Exp 10/15 (for Finland, Greece, Turkey) and Exp10/2016 (for Sweden, UK, Lebanon), 0422B0AD, Exp 10/2015 (for Turkey, Netherland, France), and Exp 10/2016 (for Poland), 0422B0AD1, Exp 10/2015, 0422C1AA, 042304AD, Exp 01/2016 (Spain), and Exp 01/2017 (for Germany, Switzerland), 042304AD1, 042311AD, Exp 01/2016, and Exp 01/2017 (France, UK).
Gilead Sciences, Inc. is recalling AmBisome (amphotericin B) liposome for Injection, 50 mg, For Intravenous Infusion Only, Single-Use V due to Lack of Sterility Assurance; During a routine simulation of the manufacturing of AmBisome, a bacterial contamination was detected in some media fill u. This is a Class I recall, indicating a high risk of serious health consequences. Based on FDA drug enforcement report.
Summary derived from FDA notice
Reason for Recall
As stated by FDA
Lack of Sterility Assurance; During a routine simulation of the manufacturing of AmBisome, a bacterial contamination was detected in some media fill units. No contaminated batches have actually been identified in the finished product, but there is a possibility of contamination.
Recommended Action
Per FDA guidance
Consumers should stop using the product and contact the recalling firm, their healthcare provider, or return it to the place of purchase.
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 noticePage updated: Jan 7, 2026