Independent register of U.S. FDA drug recalls · updated Oct 10, 2026
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Class II · Moderate risk Terminated Initiated Jul 18, 2014 (12 years ago)

Tetrahydrozoline Hydrochloride

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

Why it was recalled

CGMP Deviations; Stored/dispensed in a non-GMP compliant warehouse at S.I.M.S., Italy.

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

Tetrahydrozoline Hydrochloride, USP, 1 KG Bottle. Spectrum Chemical MFG CORP., Gardena, CA 90248. Cat. YY1568.

Drug: Tetrahydrozoline

Recalling firm
Spectrum Laboratory Products
Origin
CA, United States
Initiated by
Voluntary: Firm initiated
FDA recall number
D-0255-2015 · 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 Tetrahydrozoline recalls

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Other recalls by Spectrum Laboratory Products

All 2014 recalls
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Terminated Failed specification Spectrum Laboratory Products, Inc. D-0180-2023
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Estriol

Subpotent Drug: Supplier indicated assay results did not meet specifications.

Terminated Wrong potency / content Spectrum Laboratory Products D-0628-2020