Independent register of U.S. FDA drug recalls · updated Oct 10, 2026
RxRecalls Get alerts

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 I · High risk

SANDIMMUNE Oral Solution

Crystallization: bottles of Sandimmune Oral Solution were determined to contain crystals

Ongoing Failed specification Novartis Pharmaceuticals Corporation NDC 0078-0110-22 D-0144-2024
Class II · Moderate risk

Tiglutik (riluzole)

Failed Viscosity Specifications: Out-of-specification test results for viscosity

Terminated Failed specification Itf Pharma INC D-0115-2024
Class III · Low risk

Methotrexate Tablets

Failed Tablet/Capsule Specifications: Tablets were observed to have an unsmooth surface with two tablets demonstrating illegible tablet identification and scoring.

Ongoing Failed specification West-Ward Columbus Inc D-0066-2024
Class I · High risk

SANDIMMUNE Oral Solution

Crystallization: bottles of Sandimmune Oral Solution were determined to contain crystals.

Ongoing Failed specification Novartis Pharmaceuticals Corp. NDC 0078-0110-22 D-1174-2023
Class II · Moderate risk

Sunitinib Malate Capsules

Failed Moisture Limits: Water (moisture) content above the approved product specifications.

Terminated Failed specification Teva Pharmaceuticals USA Inc NDC 0093-8199-28 D-0913-2023
Class II · Moderate risk

NaturalCare

CGMP Deviations: Raw material recalled by repackager, due to discoloration.

Ongoing Failed specification Nutraceutical Corporation D-0440-2023
Class II · Moderate risk

NaturalCare bioAllers

CGMP Deviations: Raw material recalled by repackager, due to discoloration.

Ongoing Failed specification Nutraceutical Corporation D-0439-2023
Class II · Moderate risk

NatraBio

CGMP Deviations: Raw material recalled by repackager, due to discoloration.

Ongoing Failed specification Nutraceutical Corporation D-0438-2023
Class II · Moderate risk

NaturalCare bioAllers

CGMP Deviations: Raw material recalled by repackager, due to discoloration.

Ongoing Failed specification Nutraceutical Corporation D-0437-2023
Class II · Moderate risk

Epi-Caine

CGMP Deviations: Raw material recalled by repackager, due to discoloration.

Terminated Failed specification Pine Pharmaceuticals, LLC NDC 69194-0948-1 D-0130-2023
Class I · High risk

Epinephrine

Discoloration: Product complaints of the repackaged Epinephrine API being discolored which could result in less effective product

Terminated Failed specification Spectrum Laboratory Products, Inc. D-0180-2023
Class I · High risk

Epinephrine

Discoloration: Product complaints of the repackaged Epinephrine API being discolored which could result in less effective product

Terminated Failed specification Spectrum Laboratory Products, Inc. D-0179-2023
Class III · Low risk

Lacosamide Oral Solution

Failed Excipient Specifications: out of specification result observed for p-Hydroxybenzoic Acid content

Terminated Failed specification Camber Pharmaceuticals, Inc NDC 31722-627-26 D-0094-2023
Class II · Moderate risk

Carvedilol Tablets

Failed Tablet/Capsule Specifications: Tablets exceeds specification for weight and thickness.

Terminated Failed specification Viatris Inc NDC 0378-3634-05 D-0063-2023