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)

AZUPHEN MB URINARY ANTISEPTIC Capsules

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

AZUPHEN MB URINARY ANTISEPTIC Capsules, Each capsule contains: Methenamine 120 mg, Monobasic Sodium Phosphate 40.8 mg, Phenyl Salicylate 36 mg, Methylene Blue 10 mg, Hyoscyamine Sulfate, 0.12 mg, 100 count bottles, Rx only, Manufactured for: BUREL PHARMACEUTICALS, Richland, MS --- NDC 35573-314-10

Affected NDC 35573-0314-10

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

Drug: Hyoscyamine

Recalling firm
Burel Pharmaceuticals Inc
NDC code
35573-314-10
Origin
MS, United States
Initiated by
Voluntary: Firm initiated
FDA recall number
D-0159-2017 · 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 Hyoscyamine recalls

See all
Class II · Moderate risk

Levsin injection

CGMP Deviations: Discontinuation of the Quality program by manufacturer that would assure product meet the identity, strength, quality, and purity characteristics that they are purported or represented to possess.

Terminated cGMP deviation Viatris Inc NDC 0037-9001-05 D-0866-2023
Class II · Moderate risk

Vilamit Mb

cGMP deviations

Terminated cGMP deviation Vilvet Pharmaceuticals Inc. NDC 71186-002-35 D-1487-2020

Other recalls by Burel Pharmaceuticals Inc

All 2016 recalls