Desloratadine from Mexico
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 — Mexico → United States
16.5%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
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