CLASS II Drug recall · Reported 18 May 2016 · FDA Enforcement Report

Ondansetron Tablets USP, 4 mg recalled by Dr. Reddy's Laboratories

Dr. Reddy's Laboratories is recalling Ondansetron Tablets USP, 4 mg, distributed nationwide in the US. The recall was initiated on 30 Mar 2016 and the FDA has classified it as Class II.

Check your package

Lot, batch or date codesLot number C500691, exp 12/2016
Quantity recalled50,280 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-0841-2016
FDA event ID
73822
Recalling firm
Dr. Reddy's Laboratories, Princeton, NJ
Classification
Class II
Status
Terminated
Recall initiated
30 Mar 2016
FDA classified
9 May 2016
Reported
18 May 2016
Type
Voluntary: Firm initiated
Customers notified by
Letter
Reason category
Potency & Assay

Timeline

30 Mar 2016Recall initiated by company
9 May 2016Classified by FDA+40 days
18 May 2016Published in enforcement report+9 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; 12 month stability time point

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

Ondansetron Tablets USP, 4 mg, 30 count bottles, Rx only, Manufactured by: Dr. Reddy's Laboratories, Bachupally, India --- NDC 56111-153-30

Where it was distributed

Nationwide

Nationwide

Questions about this recall

Why was it recalled?

Failed Impurities/Degradation Specifications; 12 month stability time point

Which lots are affected?

Lot number C500691, exp 12/2016

Where was it sold?

Nationwide

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 II mean?

Class II means the product may cause temporary or medically reversible health problems, or the probability of serious harm is remote.

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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