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

Muro 128 (sodium chloride)

Crystallization: Crystal precipitate formation and an increase in the number of complaints associated with a gritty, sand-like feeling in the eye.

Terminated Failed specification Bausch & Lomb, Inc. NDC 24208-385-01 D-1410-2014
Class II · Moderate risk

Sevoflurane

Failed pH Specifications: product was too acidic.

Terminated Failed specification Piramal Critical Care, Inc. D-1262-2014
Class II · Moderate risk

Duloxetine Delayed-Release Capsules

Failed Tablet/Capsule Specifications: Teva Pharmaceuticals USA, is voluntarily recalling certain lots of Duloxetine DR Capsules USP, 20 mg, 30 mg & 60 mg due to a customer complaint trend regarding capsule breakage.

Terminated Failed specification Teva Pharmaceuticals USA NDC 0093-7544-56 D-1184-2014
Class II · Moderate risk

Duloxetine Delayed-Release Capsules

Failed Tablet/Capsule Specifications: Teva Pharmaceuticals USA, is voluntarily recalling certain lots of Duloxetine DR Capsules USP, 20 mg, 30 mg & 60 mg due to a customer complaint trend regarding capsule breakage.

Terminated Failed specification Teva Pharmaceuticals USA NDC 0093-7543-56 D-1183-2014
Class II · Moderate risk

Duloxetine Delayed-Release Capsules

Failed Tablet/Capsule Specifications: Teva Pharmaceuticals USA, is voluntarily recalling certain lots of Duloxetine DR Capsules USP, 20 mg, 30 mg & 60 mg due to a customer complaint trend regarding capsule breakage.

Terminated Failed specification Teva Pharmaceuticals USA NDC 0093-7542-06 D-1182-2014
Class II · Moderate risk

Alprazolam 1 mg Tablets

Failed Tablet/Capsule Specifications: Complaints were received for significant tablet erosion for Alprazolam 1 mg.

Terminated Failed specification Actavis Elizabeth LLC NDC 0228-2031-50 D-1153-2014
Class II · Moderate risk

Oxcarbazepine Tablets

Failed Tablet Specifications: Broken Tablets Present.

Terminated Failed specification Caraco Pharmaceutical Laboratories Ltd. NDC 62756-184-88 D-1081-2014
Class III · Low risk

Liptruzet (ezetimibe and atorvastin)

Defective Container; some of the outer laminate foil pouches allowed in air and moisture, which could potentially decrease the effectiveness or change the characteristics of the product.

Terminated Failed specification Merck & Co Inc NDC 66582-323-30 D-1312-2014
Class III · Low risk

Liptruzet (ezetimibe and atorvastin)

This recall of LIPTRUZET is being initiated due to packaging defects. Some of the outer laminate foil pouches allowed in air and moisture, which could potentially decrease the effectiveness or change the characteristics of the product.

Terminated Failed specification Merck & Co Inc NDC 66582-322-30 D-1311-2014
Class III · Low risk

Liptruzet (ezetimibe and atorvastin)

This recall of LIPTRUZET is being initiated due to packaging defects. Some of the outer laminate foil pouches allowed in air and moisture, which could potentially decrease the effectiveness or change the characteristics of the product.

Terminated Failed specification Merck & Co Inc NDC 66582-321-30 D-1310-2014
Class III · Low risk

Liptruzet (ezetimibe and atorvastin)

This recall of LIPTRUZET is being initiated due to packaging defects. Some of the outer laminate foil pouches allowed in air and moisture, which could potentially decrease the effectiveness or change the characteristics of the product.

Terminated Failed specification Merck & Co Inc NDC 66582-320-30 D-1309-2014
Class II · Moderate risk

Oxygen

Short Fill: Due to an error in the manufacturing process, cylinders in this lot may be empty and contain no medical oxygen.

Terminated Failed specification Airgas Medical Services D-386-2014
Class III · Low risk

Hydroxychloroquine Sulfate Tablets

Failed Tablet/Capsule Specifications: Sandoz is recalling one lot of Hydroxychloroquine Sulfate Tablets, USP, 200mg, due to illegibility of the logo on some tablets.

Terminated Failed specification Sandoz Incorporated NDC 0781-1407-01 D-66373-001
Class III · Low risk

Endometrin

Discoloration; due to prolonged heat exposure.

Terminated Failed specification Ferring Pharmaceuticals Inc NDC 55566-6500-3 D-1426-2014
Class II · Moderate risk

Omeprazole Delayed-Release Capsules

Failed Tablet/Capsule Specification: some capsules over time do not meet or are suspected to not meet the specification for acid resistance.

Terminated Failed specification Kremers Urban Pharmaceuticals, Inc. D-009-2014
Class III · Low risk

Loratadine 24 HR-OTC

Failed Tablet/Capsule Specifications: Affected lot numbers may contain chipped or broken tablets.

Terminated Failed specification Physicians Total Care, Inc. NDC 54868-5268-00 D-0239-2015
Class III · Low risk

Loratadine

Failed Tablet/Capsule Specifications: The products are being recalled due to chipped and broken tablets.

Terminated Failed specification Novartis Consumer Health D-022-2014
Class II · Moderate risk

Children's Ibuprofen

CGMP Deviation: Discoloration; Product fails specification for appearance/color. A complaint was received regarding an abnormal appearance of children's ibuprofen suspension.

Terminated Failed specification Central Shared Services dba Parallon D-1062-2014