Independent register of U.S. FDA drug recalls · updated Oct 10, 2026
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Class III · Low risk Terminated Initiated Jun 23, 2020 (6 years ago)

Tecfidera (dimethyl fumarate)

Class III — Low risk. Unlikely to cause harm, but violates FDA regulations.

Why it was recalled

cGMP deviations: one lot of the product was distributed to US Markets despite being rejected during in-process control.

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

Tecfidera (dimethyl fumarate) delayed-release capsules, 240 mg, 60-count bottle, Rx only, Manufactured by: Biogen Inc., Cambridge, MA 02142, NDC 64406-006-02

Affected NDC 64406-0006-02

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
Tecfidera
dimethyl fumarate
NDC 64406-0006
240 mg/1 Capsule
Oral
Biogen Inc. Rx
Recalling firm
Biogen MA Inc.
NDC code
64406-006-02
Origin
NC, United States
Initiated by
Voluntary: Firm initiated
FDA recall number
D-1381-2020 · FDA notice

Low risk, still worth a check. Class III means the product is unlikely to cause harm but breaks an FDA rule (often labeling). If your lot matches, your pharmacy will normally swap it; there is no need for alarm. 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 Biogen MA Inc.

All 2020 recalls
Class II · Moderate risk

Vumerity (diroximel fumarate)

Failed dissolution specifications: out-of-specification test results observed during the buffer stage dissolution testing.

Terminated Dissolution failure Biogen MA Inc. NDC 64406-020-01 D-0148-2021

Other cgmp deviation recalls from 2020

All cgmp deviation recalls