Severity
Moderate
FDA Drug recall · Reported November 22, 2017
Superpotent Drug: Subpotent Drug. FDA analysis found this product to be Out of Specification for assay which could result in either Subpotent and/or Superpotent tablets.
Llorens Pharmaceutical Corp. recalled Urin D/S Tablets Methenamine 81.6 mg, Sodium Biphosphate 40.8 mg, Phenyl Salicylate 36.2 … - a moderate-severity action.
Urin D/S Tablets Methenamine 81.6 mg, Sodium Biphosphate 40.8 mg, Phenyl Salicylate 36.2 … was recalled by Llorens Pharmaceutical Corp. in November 22, 2017. Reason: Superpotent Drug: Subpotent Drug. FDA analysis found this product to be Out of Specification for assay which …. Check the official notice for the remedy. Verify recall #D-0081-2018 with the FDA Drug before acting.
The recall
Llorens Pharmaceutical Corp. issued this moderate-severity FDA Drug recall-Superpotent Drug: Subpotent Drug. FDA analysis found this product to be Out of Specification for assay which ….
Sourced from official FDA Drug enforcement records. Verify recall #D-0081-2018 with the agency before acting. Full product description, hazard, remedy, and related recalls are below.
This FDA Drug action (record #D-0081-2018) was formally reported on November 22, 2017, with the manufacturer initiating the action on September 5, 2017. It is classified under Moderate severity (Class II), with a current status of Terminated. Llorens Pharmaceutical Corp. is listed as the recalling firm, operating out of Caguas, PR. Federal records list the affected scope as 19232 bottles.
The documented reason for this recall is: Superpotent Drug: Subpotent Drug. FDA analysis found this product to be Out of Specification for assay which could result in either Subpotent and/or Superpotent tablets. Distribution data in the federal record shows the product reached: Puerto Rico. Distribution scope directly affects the consumer exposure window and determines whether a recall remains regional or escalates into a nationwide advisory.
Within the same product category the archive holds 6 closely related recalls, 5 from FDA Drug - clustering in a narrow category often points to a systemic quality-control or supplier issue rather than a one-off defect. Always verify the recall number against the official agency record before acting.
Where this recall sits in its category - 14,287 drugs & medications recalls on record
Of 101,704 recalls in the database, 24,878 are high severity, 72,426 moderate, and 4,400 low. This recall is classified moderate severity.
Counts reflect market size and reporting activity, not inherent danger, we do not rank products by risk from raw recall volume.
Severity
Moderate
Affected scope
19232 bottles
Related Recalls
6
5 from same agency
Urin D/S Tablets Methenamine 81.6 mg, Sodium Biphosphate 40.8 mg, Phenyl Salicylate 36.2 mg, Methylene Blue 10.8 mg, Hyoscyamine Sulfate 0.12 mg, Rx Only, 100-count bottle, Manufactured For: Llorens Pharmaceutical Corp., International Division, Miami, FL 33166. NDC: 54859-701-10
Superpotent Drug: Subpotent Drug. FDA analysis found this product to be Out of Specification for assay which could result in either Subpotent and/or Superpotent tablets.
| Attribute | Value |
|---|---|
| Agency | U.S. Food and Drug Administration |
| Severity class | Moderate (Class II) |
| Status | Terminated |
| Recall number | D-0081-2018 |
| Date reported | November 22, 2017 |
| Date initiated | September 5, 2017 |
| Recalling firm | Llorens Pharmaceutical Corp. |
| Firm location | Caguas, PR |
| Affected scope | 19232 bottles |
| Distribution | Puerto Rico |
Profile values are sourced directly from the official FDA Drug enforcement record. Source: U.S. Food and Drug Administration.
What to do with this recall
Match your product against the recall record, then act on the agency remedy.
This page summarizes the official FDA Drug record for research and awareness; it is not legal, medical, or safety advice. Verify with the issuing agency before acting.
Other recalls in the same product category, useful for spotting patterns across the same defect class or manufacturer.
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Safecor Health, LLC · 2026-05-27
IntegraDose Compounding Services LLC · 2026-05-27
Lupin Pharmaceuticals Inc. · 2026-05-27
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Every figure on PlainRecalls is rendered directly from official FDA, CPSC and NHTSA recall records, no number is typed in by an editor. This recall: FDA Drug, reported November 22, 2017. Severity classes follow each agency's own taxonomy (FDA Class I/II/III; CPSC and NHTSA by hazard type), and related-recall context is computed across the full archive. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of July 2026.