Independent register of U.S. FDA drug recalls · updated Oct 10, 2026
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Class II · Moderate risk Terminated Initiated Oct 24, 2016 (10 years ago)

Phenazopyridine Hydrochloride Tablets

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

Why it was recalled

CGMP Deviations; deficiencies at the manufacturer may result in assay or content uniformity failures

Cause type: Wrong potency / content

Sub- or super-potent product, or a failed content-uniformity / assay test. You may receive too little or too much active ingredient - a direct dosing risk. All wrong potency / content recalls.

What was recalled

Phenazopyridine Hydrochloride Tablets, USP, 100 mg, 100 count bottles, Rx only, Manufactured for: Burel Pharmaceuticals, Inc., Richland, MS --- NDC 35573-304-10

Affected NDC 35573-0304-10

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

Drug: Phenazopyridine

Recalling firm
Burel Pharmaceuticals Inc
NDC code
35573-304-10
Origin
MS, United States
Initiated by
Voluntary: Firm initiated
FDA recall number
D-0161-2017 · 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. This recall is now terminated, which means the firm has finished removing the affected product; anything on pharmacy shelves today should be unaffected.

Other Phenazopyridine recalls

See all
Class II · Moderate risk

Phenazopyridine HCl

Product Mix Up. A bottle labeled as Phenazopyridine HCl tablets USP 100 mg contained Phenobarbital tablets 16.2 mg.

Terminated Labeling / mix-up RemedyRepack Inc. D-0549-2024
Class II · Moderate risk

Phenazopyridine HCl Tablets USP

Product Mix Up. A bottle of Phenazopyridine HCl tablets USP 100 mg contained Phenobarbital tablets 16.2 mg.

Completed Other Winder Laboratories, LLC NDC 75826-114-10 D-0545-2024

Other recalls by Burel Pharmaceuticals Inc

All 2016 recalls