Independent register of U.S. FDA drug recalls · updated Oct 10, 2026
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Class II · Moderate risk Ongoing Initiated Mar 31, 2021 (6 years ago)

Guanfacine Extended-Release Tablets 2 mg

Class II — Moderate risk. May cause temporary or reversible harm; serious harm unlikely.

Why it was recalled

Cross Contamination with Other Product: Product is being recalled due to Trace Amounts of Quetiapine Fumarate

Cause type: Cross-contamination

Traces of another drug - most often penicillin - got into the product from shared equipment or facilities. Even trace penicillin can trigger a severe allergic reaction in someone who was never meant to receive it. All cross-contamination recalls.

What was recalled

Guanfacine Extended-Release Tablets 2 mg,100-count bottles, Rx Only, Manufactured by: Apotex Inc. Toronto, Ontario Canada M9L 1T9 Manufactured for: Apotex Corp. Weston, Florida 33326, NDC 60505-3928-1, UPC 3 60505 39281 0

Affected NDC 60505-3928-01

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

Drug: Guanfacine

Product details

From the FDA NDC directory, for the product code this recall names. Compare with the label on your package.

ProductStrengthForm & routeLabelerType
Guanfacine extended-release
guanfacine
NDC 60505-3928
HYDROCHLORIDE 2 mg/1 Tablet, Extended Release
Oral
Apotex Corp. Rx
Recalling firm
Apotex Corp.
NDC code
60505-3928-1
Origin
FL, United States
Initiated by
Voluntary: Firm initiated
FDA recall number
D-0324-2021 · FDA notice

Check, then ask. Class II means harm is possible but usually temporary or reversible. Find the lot number on your package; if it matches, ask your pharmacist about a replacement. Do not simply stop a prescribed medication on your own - the gap can be riskier than the recall.

Other Guanfacine recalls

See all
Class II · Moderate risk

guanFACINE HCl

Labeling: Label Mixup: guanFACINE HCl, Tablet, 1 mg may have potentially been mislabeled as one of the following drugs: buPROPion HCl ER, Tablet, 200 mg, NDC 47335073886, Pedigree: W002727, EXP: 6/6/2014; OMEGA-3 FATTY ACID, Capsule, 1000 mg, NDC 00904404360, Pedigree: AD39588_7, EXP: 5/13/2014; OMEPRAZOLE/SODIUM BICARBONATE, Capsule, 20 mg/1,100 mg, NDC 11523726503, Pedigree: W003873, EXP: 6/2

Terminated Labeling / mix-up Aidapak Services, LLC D-965-2014
Class II · Moderate risk

guanFACINE HC

Labeling: Label Mixup: guanFACINE HC, Tablet, 1 mg may have potentially been mislabeled as one of the following drugs: glyBURIDE, Tablet, 2.5 mg, NDC 00093834301, Pedigree: AD46265_22, EXP: 5/15/2014; FOSINOPRIL SODIUM, Tablet, 10 mg, NDC 60505251002, Pedigree: AD46414_19, EXP: 5/16/2014; chlorproMAZINE HCl, Tablet, 100 mg, NDC 00832030300, Pedigree: AD70629_4, EXP: 5/29/2014; guanFACINE HCl,

Terminated Labeling / mix-up Aidapak Services, LLC D-895-2014
Class II · Moderate risk

guanFACINE HCl Tablet

Labeling:Label Mixup; guanFACINE HCl Tablet, 2 mg may be potentially mislabeled as buPROPion HCl ER, Tablet, 200 mg, NDC 47335073886, Pedigree: AD21790_4, EXP: 5/1/2014; AMANTADINE HCL, Capsule, 100 mg, NDC 00781204801, Pedigree: W002997, EXP: 6/11/2014; glyBURIDE, Tablet, 1.25 mg, NDC 00093834201, Pedigree: W003677, EXP: 2/28/2014; ACYCLOVIR, Capsule, 200 mg, NDC 00093894001, Pedigree: AD60

Terminated Labeling / mix-up Aidapak Services, LLC D-711-2014

Other recalls by Apotex Corp.

All 2021 recalls
Class II · Moderate risk

Paxil CR

Failed Dissolution Specifications; product failed to meet 24-month stability testing acceptance criteria

Ongoing Dissolution failure Apotex Corp. NDC 60505-4379-3 D-0804-2026
Class II · Moderate risk

Desmopressin Nasal Spray

Defective container: defect in a batch of bottle caps, specifically involving dislodged or missing cap liners.

Ongoing Packaging defect Apotex Corp. NDC 60505-0815-0 D-0510-2026