CLASS III Drug recall · Reported 7 Jun 2017 · FDA Enforcement Report

Nystatin Oral Suspension, USP/mL recalled by VistaPharm

VistaPharm is recalling Nystatin Oral Suspension, USP/mL, distributed nationwide in the US. The recall was initiated on 17 May 2017 and the FDA has classified it as Class III.

Check your package

Lot, batch or date codesa) Lot #: 431300, Exp. 01/2018; b) Lot #: 434000, 432500, Exp. 07/2017;462200, Exp. 02/2018 c) Lot #: 443800, 445500, Exp. 09/2017; 460500, 461500, Exp. 01/2018.
Quantity recalled2,208,500 cups/18696 bottles

Check the lot number on your package against the affected lots. If it matches, contact the pharmacy that dispensed it or your prescriber before stopping any medication.

Recall details

Recall number
D-0869-2017
FDA event ID
77319
Recalling firm
VistaPharm, Largo, FL
Classification
Class III
Status
Terminated
Recall initiated
17 May 2017
FDA classified
31 May 2017
Reported
7 Jun 2017
Type
Voluntary: Firm initiated
Customers notified by
Letter
Reason category
Potency & Assay

Timeline

17 May 2017Recall initiated by company
31 May 2017Classified by FDA+14 days
7 Jun 2017Published in enforcement report+7 days

Companies usually start a recall weeks before the FDA classifies and publishes it; the gap above is that lag.

Reason for recall

Failed Impurities/Degradation Specifications: Presence of an impurity peak that exceeds approved specification.

Potency and specification recalls happen when a batch tests outside its approved limits for strength, purity or dissolution, which can mean the dose delivered is higher or lower than labelled.

Product as listed by the FDA

Nystatin Oral Suspension, USP, 100,000 units/mL, packaged in a) 2 fl.oz. (60mL) bottles (NDC 66689-008-02), and 500,000 units/5mL individual unit dose cup (NDC 66689-037-01) packaged in b) 50 count unit dose cups/case (NDC 66689-037-50) and c) 100 count unit dose cups/case (NDC 66689-037-99) Rx only, Manufactured by: VistaPharm, Largo, FL 33771.

Where it was distributed

Nationwide in the US and Puerto Rico

Nationwide Puerto Rico

Questions about this recall

Why was it recalled?

Failed Impurities/Degradation Specifications: Presence of an impurity peak that exceeds approved specification.

Which lots are affected?

a) Lot #: 431300, Exp. 01/2018; b) Lot #: 434000, 432500, Exp. 07/2017;462200, Exp. 02/2018 c) Lot #: 443800, 445500, Exp. 09/2017; 460500, 461500, Exp. 01/2018.

Where was it sold?

Nationwide in the US and Puerto Rico

What should I do if I have it?

Check the lot number on your package against the affected lots. If it matches, contact the pharmacy that dispensed it or your prescriber before stopping any medication.

What does Class III mean?

Class III recalls are for products unlikely to cause any adverse health consequence, usually labelling or quality issues.

Read the official FDA notice · Source record retrieved 26 Sep 2026. The FDA describes openFDA data as unvalidated; the official notice takes precedence. This page reports the record and gives no medical advice.

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