Independent register of U.S. FDA drug recalls · updated Oct 10, 2026
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Class II · Moderate risk Terminated Initiated Jul 10, 2020 (6 years ago)

Auryxia (ferric citrate)

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

Why it was recalled

cGMP deviations: Lots recalled were not manufactured in conformance with the FDA-approved manufacturing process for Auryxia.

Cause type: cGMP deviation

Departures from current Good Manufacturing Practice found in production or during FDA inspection. A broad quality-system cause: the batch was made under conditions that fall short of FDA manufacturing standards. All cgmp deviation recalls.

What was recalled

Auryxia (ferric citrate) tablets 210 mg, Rx Only, 200 tablets per bottle, Manufactured for and distributed by: Keryx Biopharmaceuticals, Inc., 245 First Street Suite 1400, Cambridge, MA 02142, NDC: 59922-631-01.

Affected NDC 59922-0631-01

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
Auryxia
ferric citrate
NDC 59922-0631
TETRAFERRIC TRICITRATE DECAHYDRATE 210 mg/1 Tablet, Film Coated
Oral
Akebia Therapeutics, Inc. Rx
Recalling firm
Keryx Biopharmaceuticals, Inc.
Origin
MA, United States
Initiated by
Voluntary: Firm initiated
FDA recall number
D-1389-2020 · 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 Keryx Biopharmaceuticals, Inc.

All 2020 recalls
Class III · Low risk

Auryxia (ferric citrate)

Presence of Foreign Substance: Reports have been received of damaged StripPax packets containing silica gel desiccant potentially allowing the silica gel granules to make contact with Auryxia tablets in the bottle.

Terminated Particulate / foreign matter Keryx Biopharmaceuticals, Inc. NDC 59922-631-01 D-0133-2018

Other cgmp deviation recalls from 2020

All cgmp deviation recalls