CLASS III Drug recall · Reported 1 Jan 2014 · FDA Enforcement Report

Acyclovir Oral Suspension, USP 200 mg recalled by Hi-Tech Pharmacal Co

Hi-Tech Pharmacal is recalling Acyclovir Oral Suspension, USP 200 mg, distributed nationwide in the US. The recall was initiated on 28 Oct 2013 and the FDA has classified it as Class III.

Check your package

Lot, batch or date codesBatch no: 1) 614463 (exp. 03/2014), 2) 612905 (exp. 12/2013), 3) 614923 (exp. 03/2014), 4) 615852 (exp. 05/2014), 5) 615855 (exp. 05/2014), 6) 616689 (exp. 07/2014), 7) 616692 (exp. 07/2014).
Quantity recalled51.948 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-389-2014
FDA event ID
66675
Recalling firm
Hi-Tech Pharmacal, Amityville, NY
Classification
Class III
Status
Terminated
Recall initiated
28 Oct 2013
FDA classified
24 Dec 2013
Reported
1 Jan 2014
Type
Voluntary: Firm initiated
Customers notified by
Letter
Reason category
Potency & Assay

Timeline

28 Oct 2013Recall initiated by company
24 Dec 2013Classified by FDA+57 days
1 Jan 2014Published in enforcement report+8 days

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

Reason for recall

Failed Stability Specification; product viscosity and or pH are below 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

Acyclovir Oral Suspension, USP 200 mg/5 mL, Net Wt. 16 fl oz (473 mL), Rx only, Hi-Tech Pharmacal Co, Inc. Amityville, NY 11701. NDC 50383-810-16.

Where it was distributed

Nationwide

Nationwide

Questions about this recall

Why was it recalled?

Failed Stability Specification; product viscosity and or pH are below specification.

Which lots are affected?

Batch no: 1) 614463 (exp. 03/2014), 2) 612905 (exp. 12/2013), 3) 614923 (exp. 03/2014), 4) 615852 (exp. 05/2014), 5) 615855 (exp. 05/2014), 6) 616689 (exp. 07/2014), 7) 616692 (exp. 07/2014).

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 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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