Triprolidine Hydrochloride from China
Triprolidine hydrochloride is an antihistamine for colds and nausea prevention. Piperazine-related aromatic under HTS 2933.59.21.00. Meets all chapter purity criteria.
Duty Rate — China → United States
100%
Rate breakdown
9903.04.6093.5%Pharmaceuticals: patented pharma articles — 100% floor rate
9903.05.900%Articles already subject to Section 232 (steel/aluminum/copper + derivatives, autos + parts, wood, medium/heavy vehicles + parts, semiconductors, patented pharma) — U.S. note 52(f)
Import Tips
• Hydrochloride salt ok; no fuel forms
• FDA Type II DMF