Diphenhydramine Citrate from Japan
Diphenhydramine citrate salt serves as an antihistamine for allergies and anti-nauseant in motion sickness. Aromatic with pyrimidine elements, under HTS 2933.59.21.00 per drug subheading. Chapter C(1) places salts with organic compound.
Duty Rate — Japan → 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
Import Tips
• Citrate follows base per notes; verify no impurities >0.1%
• Avoid fire-extinguisher exclusions
• Prior FDA alert check for drowsiness warnings