Independent register of U.S. FDA drug recalls · updated Oct 10, 2026
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Class II · Moderate risk Terminated Initiated Oct 30, 2019 (7 years ago)

Potassium Phosphate

Class II — Moderate risk. May cause temporary or reversible harm; serious harm unlikely.

Why it was recalled

Failed Stability Specifications: Product exceeds compendia and firm's specifications for iron content.

Cause type: Stability / shelf life

The product degraded or failed stability testing before its labeled expiry. Heat, moisture or time can break the drug down into degradants or reduce potency. All stability / shelf life recalls.

What was recalled

Potassium Phosphate, Monobasic, Crystal, NF, Multi-Compendial, Bulk Pharmaceutical Chemical, packaged in a) 500G glass bottles, product number 3248-01, NDC 10106-3248-1; b) 2.5KG glass bottles, product number 3248-05, NDC 10106-3248-2; c) 12KG pails, product number 3248-07, NDC 10106-3248-3; d) 1KT bottles and drums, product number 3248-X2; e) 1KT bottles and drums, product number 3248-X3; f) 12KG pails, product number 7390-19; Avantor Performance Materials, LLC, 100 Matsonford, Road, Suite 200, Radnor, PA 19087.

Affected NDCs 10106-3248-01 10106-3248-02 10106-3248-03

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

Product details

From the FDA NDC directory, for the product code this recall names. Compare with the label on your package.

ProductStrengthForm & routeLabelerType
Potassium Phosphate Monobasic
NDC 10106-3248
POTASSIUM PHOSPHATE, MONOBASIC 1 kg/kg Crystal Avantor Performance Materials, LLC BULK INGREDIENT
Recalling firm
Avantor Performance Materials Inc
NDC code
10106-3248-1
Origin
KY, United States
Initiated by
Voluntary: Firm initiated
FDA recall number
D-0575-2020 · 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 recalls by Avantor Performance Materials Inc

All 2019 recalls

Other stability / shelf life recalls from 2019

All stability / shelf life recalls
Class III · Low risk

Smart Sense Regular Strength Aspirin Tablets

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Terminated Stability / shelf life AAA Pharmaceutical, Inc. D-1585-2019
Class II · Moderate risk

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Terminated Stability / shelf life Pharma-Natural Inc. NDC 72393-201-25 D-1507-2019
Class II · Moderate risk

Neogen-D

CGMP Deviations: products were manufactured with lack of process validation, cleaning validation, stability studies, and other current good manufacturing practice violations.

Terminated Stability / shelf life Pharma-Natural Inc. NDC 52083-699-16 D-1506-2019