Independent register of U.S. FDA drug recalls · updated Oct 10, 2026
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Microbial contamination

Bacteria, mold, yeast or other microorganisms detected in the product. Contamination can occur from water systems, equipment or handling, and can cause infection.

1,002 FDA drug recalls with this cause, newest first.

These recalls involve bacteria, mold, yeast or other microorganisms actually found in the finished product. This overlaps with sterility issues but is tracked separately because it usually points to a specific breakdown - a water system, an unsealed container, a contaminated raw material - rather than a general process failure. It carries a large share of Class I recalls: an organism such as Burkholderia cepacia or Pseudomonas in an eye drop, nasal spray or oral liquid can cause serious infection.

Class II · Moderate risk

Avant Foaming Hand Sanitizer

CGMP Deviations: product manufactured using deionized water from a system lacking appropriate microbial control post deionization.

Terminated Microbial contamination Aire-Master of America Inc D-1355-2022
Class I · High risk

SnoreStop NasoSpray

Microbial contamination of non-sterile product: FDA laboratory analysis found product to contain microbial contamination identified as Providencia rettgeri.

Terminated Microbial contamination Green Pharmaceuticals, Inc. NDC 61152-199-99 D-1165-2022
Class II · Moderate risk

Earache Drops

Microbial contamination of non-sterile product.

Terminated Microbial contamination Grato Holdings, Inc. NDC 0363-3233-15 D-0991-2022
Class II · Moderate risk

Zonisamide Capsules USP

CGMP Deviations: Gaps in the quality system in the Quality Control microbiology laboratory.

Terminated Microbial contamination Direct Rx NDC 61919-775-90 D-0888-2022
Class II · Moderate risk

Milk of Magnesia USP

CGMP Deviations: Failure to properly investigate failed microbial testing.

Completed Microbial contamination Plastikon Healthcare LLC NDC 0904-6846-73 D-0870-2022
Class I · High risk

Hcg 6

Non-sterility; bacterial contamination identified as Paenibacillus lautus.

Terminated Microbial contamination Revive Rx LLC dba Revive Rx Pharmacy D-0648-2022
Class I · High risk

Revitaderm Wound Care Gel

Microbial Contamination of Non-sterile Product; FDA analysis found the product to be contaminated with Bacillus cereus.

Terminated Microbial contamination Blaine Labs Inc NDC 63347-120-02 D-0668-2022