2922.29.27.00/Doxylamine Succinate USP/Mexico

Doxylamine Succinate USP from Mexico

Doxylamine succinate, a sedating antihistamine, features amino-phenol ether structure as succinate salt, imported as pharmaceutical drug API. Fits precise chapter definition for salts of such compounds designated as drugs.

Duty Rate — Mexico → United States

6.5%

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

• Verify succinic acid content; provide chiral purity data

• Pitfall: research vs pharma grade affects duty treatment

Doxylamine Succinate USP from Mexico — Import Duty Rate | HTS 2922.29.27.00