Independent register of U.S. FDA drug recalls · updated Oct 10, 2026
RxRecalls Get alerts

FDA Drug Recalls

20 recalls · Class II, newest first

Class II · Moderate risk

Quinapril Tablets USP

CGMP Deviations: Detection of N-Nitroso-quinapril impurity above the acceptable daily intake limit.

Terminated Nitrosamine impurity Lupin Pharmaceuticals Inc. NDC 68180-558-09 D-0089-2023
Class II · Moderate risk

Quinapril Tablets USP

CGMP Deviations: Detection of N-Nitroso-quinapril impurity above the acceptable daily intake limit.

Terminated Nitrosamine impurity Lupin Pharmaceuticals Inc. NDC 68180-554-09 D-0088-2023
Class II · Moderate risk

Rifampin Capsules

Failed impurities/degradation specifications: Finished product exceeds the 5 ppm interim limit for 1-Methyl-4-Nitrosopoperazine (MNP).

Terminated Nitrosamine impurity Golden State Medical Supply Inc. NDC 51407-322-30 D-0012-2023
Class II · Moderate risk

Rifampin Capsules

Failed impurities/degradation specifications: Finished product exceeds the 5 ppm interim limit for 1-Methyl-4-Nitrosopoperazine (MNP).

Terminated Nitrosamine impurity Golden State Medical Supply Inc. NDC 51407-323-30 D-0011-2023
Class II · Moderate risk

Rifampin Capsules

Failed impurities/degradation specifications: Finished product exceeds the 5 ppm interim limit for 1-Methyl-4-Nitrosopoperazine (MNP).

Ongoing Nitrosamine impurity Akorn, Inc. NDC 61748-018-30 D-1548-2022
Class II · Moderate risk

Rifampin Capsules

Failed impurities/degradation specifications: Finished product exceeds the 5 ppm interim limit for 1-Methyl-4-Nitrosopoperazine (MNP).

Ongoing Nitrosamine impurity Akorn, Inc. NDC 61748-015-30 D-1547-2022
Class II · Moderate risk

Rifampin Capsules

CGMP Deviations:OOS result was observed in 1-Methyl-4-Nitroso Piperazine (MNP) impurity.

Terminated Nitrosamine impurity Lupin Pharmaceuticals Inc. D-1343-2022

Recalls by year