Desloratadine from China
Desloratadine, an active metabolite of loratadine, is a potent H1-receptor antagonist with tricyclic nitrogen-heterocyclic structure. As an aromatic antihistamine drug, it falls under HTS 2933.99.26.00.
Duty Rate — China → United States
19%
Rate breakdown
9903.05.3112.5%Section 301 (forced labor) — additional 12.5% ad valorem on products of China
Import Tips
• Ensure batch-specific CoA and HPLC chromatograms for purity verification
• Declare intended pharmaceutical use to distinguish from research chemicals
• Comply with DEA precursor chemical regulations if applicable