Hydroquinone USP
Finished product specification did not meet USP specifications.
Most common reason: Sterility / contamination (19 of these recalls)
Recalls are matched by product description. A recall usually affects specific lots, not every package of Hydroquinone. “Active” means an FDA recall is still ongoing; “closed” means it was terminated or completed. Checked against openFDA on Oct 10, 2026.
Finished product specification did not meet USP specifications.
Subpotency: one product for active ingredient assay and another one for preservative assay
GMP Deviations
Lack of Processing Control
CGMP Deviations: products were manufactured with lack of process validation, cleaning validation, stability studies, and other current good manufacturing practice violations.
Failed Stability Specifications: Out-of-specification for viscosity, pH and specific gravity
Labeling: Incorrect or Missing Lot and/or Exp Date: Beyond Use Date (BUD) exceed the BUD/EXP of at least one ingredient used to make final product.
Lack of Assurance of Sterility: There are also CGMP Deviations.
Lack of Assurance of Sterility: There are also CGMP Deviations.
Lack of Assurance of Sterility: There are also CGMP Deviations.
Lack of Assurance of Sterility: There are also CGMP Deviations.
Lack of Assurance of Sterility: There are also CGMP Deviations.
Lack of Assurance of Sterility: There are also CGMP Deviations.
Lack of Assurance of Sterility: There are also CGMP Deviations.
Lack of Assurance of Sterility: There are also CGMP Deviations.
Lack of Assurance of Sterility: There are also CGMP Deviations.
Lack of Assurance of Sterility: There are also CGMP Deviations.
Lack of Assurance of Sterility: There are also CGMP Deviations.
Lack of Assurance of Sterility: There are also CGMP Deviations.
Lack of Assurance of Sterility: There are also CGMP Deviations.
Lack of Assurance of Sterility: There are also CGMP Deviations.
Lack of Assurance of Sterility: There are also CGMP Deviations.
Lack of Assurance of Sterility: There are also CGMP Deviations.
Lack of Assurance of Sterility: There are also CGMP Deviations.
Lack of Assurance of Sterility: There are also CGMP Deviations.
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