Independent register of U.S. FDA drug recalls · updated Oct 10, 2026
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Other failed specifications

A physical or chemical test other than potency, dissolution, impurity or stability failed - pH, viscosity, appearance, tablet integrity, fill volume. A product outside its own specification may not perform as designed, even if the active ingredient is present.

394 FDA drug recalls with this cause, newest first.

Every drug has a specification sheet: pH, viscosity, moisture, tablet hardness, colour, fill volume, disintegration time. A lot that misses any of them is out of specification, even when the active ingredient is present in the right amount. These recalls include discoloured tablets, crystals forming in a solution, capsules that split, and short-filled containers. They are rarely Class I, but they signal a process that has drifted.

Class II · Moderate risk

PredniSONE Tablets USP

Failed Tablet/Capsule Specifications: Discovery of an underweight tablet.

Terminated Failed specification West-Ward Pharmaceutical NDC 0054-4741-25 D-0008-2017
Class II · Moderate risk

DOBUTamine Injection

Discoloration: Firm received complaints of product discoloration and particulates.

Terminated Failed specification Hospira Inc. NDC 0409-2025-20 D-1500-2016
Class III · Low risk

CEFTRIAXONE for Injection USP

CGMP Deviations: Out of specification (OOS) intermediate in the subsequent processes to manufacture the final API.

Terminated Failed specification Aidarex Pharmaceuticals LLC NDC 53217-0117-01 D-0974-2016
Class III · Low risk

Remeven Cream

Crystallization; Complaints that cream appears to have crystallized

Completed Failed specification Stratus Pharmaceuticals Inc D-1464-2016
Class II · Moderate risk

Zoloft (sertraline HCl)

Failed Tablet/Capsule Specifications: thick tablets exceeding specifications were found.

Terminated Failed specification Pfizer Inc. NDC 0049-4910-30 D-0857-2016
Class III · Low risk

Lisinopril Tablets USP

CGMP Deviations: finished products manufactured using active pharmaceutical ingredients whose intermediates failed specifications.

Terminated Failed specification Lupin Pharmaceuticals Inc. NDC 68180-517-03 D-1503-2016
Class III · Low risk

Lisinopril Tablets USP

CGMP Deviations: finished products manufactured using active pharmaceutical ingredients whose intermediates failed specifications.

Terminated Failed specification Lupin Pharmaceuticals Inc. NDC 68180-516-02 D-1502-2016
Class III · Low risk

Magnesium Sulfate Inj.

Failed pH Specifications: Confirmed high out of specification (OOS) results for pH.

Ongoing Failed specification Hospira Inc. NDC 0409-2168-02 D-0854-2016
Class III · Low risk

Ceftriaxone Sodium

CGMP Deviations: active pharmaceutical ingredient intermediates failed specifications.

Terminated Failed specification Lupin Pharmaceuticals Inc. D-0955-2016
Class III · Low risk

Ceftriaxone for Injection USP

CGMP Deviations: finished products manufactured using active pharmaceutical ingredients whose intermediates failed specifications.

Terminated Failed specification Lupin Pharmaceuticals Inc. NDC 68180-644-01 D-0954-2016
Class III · Low risk

Ceftriaxone for Injection USP

CGMP Deviations: finished products manufactured using active pharmaceutical ingredients whose intermediates failed specifications.

Terminated Failed specification Lupin Pharmaceuticals Inc. NDC 68180-633-01 D-0953-2016
Class III · Low risk

Ceftriaxone for Injection USP

CGMP Deviations: finished products manufactured using active pharmaceutical ingredients whose intermediates failed specifications.

Terminated Failed specification Lupin Pharmaceuticals Inc. NDC 68180-622-01 D-0952-2016
Class III · Low risk

Ceftriaxone for Injection USP

CGMP Deviations: finished products manufactured using active pharmaceutical ingredients whose intermediates failed specifications.

Terminated Failed specification Lupin Pharmaceuticals Inc. NDC 68180-611-01 D-0951-2016
Class III · Low risk

Amlodipine Besylate Tablets USP

CGMP Deviations: finished products manufactured using active pharmaceutical ingredients whose intermediates failed specifications.

Terminated Failed specification Lupin Limited NDC 68180-752-03 D-1493-2016
Class III · Low risk

Amlodipine Besylate Tablets USP

CGMP Deviations: finished products manufactured using active pharmaceutical ingredients whose intermediates failed specifications.

Terminated Failed specification Lupin Limited NDC 68180-750-09 D-1492-2016
Class II · Moderate risk

Lyrica (pregabalin)

FAILED TABLET/CAPSULE SPECIFICATIONS: Firm is recalling specific lots of pregabalin capsules due to the potential presence of deformed or damaged capsules.

Terminated Failed specification Pfizer Inc. NDC 0071-1014-68 D-0649-2016
Class II · Moderate risk

Lyrica (pregabalin)

FAILED TABLET/CAPSULE SPECIFICATIONS: Firm is recalling specific lots of pregabalin capsules due to the potential presence of deformed or damaged capsules.

Terminated Failed specification Pfizer Inc. NDC 0071-1013-68 D-0648-2016
Class III · Low risk

Paricalcitol Capsules

Failed Tablet/Capsule Specifications: Product recalled due to reports of breakage and leakage of Paricalcitol capsules.

Terminated Failed specification Dr. Reddy's Laboratories, Inc. NDC 55111-665-30 D-0721-2016
Class III · Low risk

Paricalcitol Capsules

Failed Tablet/Capsule Specifications: Product recalled due to reports of breakage and leakage of Paricalcitol capsules.

Terminated Failed specification Dr. Reddy's Laboratories, Inc. NDC 55111-664-30 D-0720-2016