3003.90.01.20/Oseltamivir Phosphate Bulk Powder/Mexico

Oseltamivir Phosphate Bulk Powder from Mexico

Oseltamivir phosphate is a bulk antiviral medicament used primarily for the treatment and prophylaxis of influenza A and B viruses. It consists of mixed active pharmaceutical ingredients not in measured doses or retail packaging, qualifying under HTS 3003.90.0120 as an anti-infective antiviral for therapeutic use.

Duty Rate — Mexico → United States

0%

Rate breakdown

9903.03.030%Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
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Import Tips

• Obtain FDA approval and Drug Master File (DMF) prior to import; antivirals require strict quality control documentation

• Verify Certificate of Analysis (CoA) for purity and stability; common pitfall is inadequate stability data for bulk APIs

• Declare exact composition to avoid reclassification; use bulk containers to confirm non-retail status

Oseltamivir Phosphate Bulk Powder from Mexico — Import Duty Rate | HTS 3003.90.01.20