Independent register of U.S. FDA drug recalls · updated Oct 10, 2026
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Class III · Low risk Terminated Initiated Mar 28, 2019 (8 years ago)

Nystatin Oral Suspension

Class III — Low risk. Unlikely to cause harm, but violates FDA regulations.

Why it was recalled

Failed Impurities/Degradation Specifications: Out of Specification for an unknown impurity was observed during the 18 month stability testing.

Cause type: Impurity / degradation

An impurity or degradation product above its limit - other than nitrosamines. Unexpected substances in a batch can make it unsafe or less effective, even when the active ingredient is present. All impurity / degradation recalls.

What was recalled

Nystatin Oral Suspension, USP, 100,000 units per mL, 473 mL per bottle, Rx only, HI-TECH Pharmacal Co., Inc., Amityville, NY 11701, NDC 50383-587-16

Affected NDC 50383-0587-16

Compare with the code on your package — it is the most precise check available.

Drug: Nystatin

Recalling firm
Akorn, Inc.
NDC code
50383-587-16
Origin
IL, United States
Initiated by
Voluntary: Firm initiated
FDA recall number
D-1080-2019 · FDA notice

Low risk, still worth a check. Class III means the product is unlikely to cause harm but breaks an FDA rule (often labeling). If your lot matches, your pharmacy will normally swap it; there is no need for alarm. This recall is now terminated, which means the firm has finished removing the affected product; anything on pharmacy shelves today should be unaffected.

Other Nystatin recalls

See all
Class II · Moderate risk

Nystatin Cream USP

Subpotent Drug: Low out of specification assay results performed during long-term stability testing.

Ongoing Wrong potency / content Padagis US LLC NDC 45802-059-35 D-0677-2026
Class II · Moderate risk

Nystatin 150 Mu

Labeling: Label Error on Declared Strength: Assay value on the label is incorrect.

Ongoing Labeling / mix-up Fagron, Inc NDC 51552-0041-1 D-0157-2024
Class II · Moderate risk

Nystatin 2 Bu

Labeling: Label Error on Declared Strength: Assay value on the label is incorrect.

Ongoing Labeling / mix-up Fagron, Inc NDC 51552-0041-4 D-0156-2024
Class II · Moderate risk

Nystatin 500 Mu

Labeling: Label Error on Declared Strength: Assay value on the label is incorrect.

Ongoing Labeling / mix-up Fagron, Inc NDC 51552-0041-3 D-0155-2024

Other recalls by Akorn, Inc.

All 2019 recalls