Orciprenaline (Metaproterenol) Sulphate from Mexico
Orciprenaline sulphate is an aromatic amino-alcohol salt bronchodilator with meta-substituted phenol structure. Classified HTS 2922.19.60.00 as specified in U.S. note 3 for pharmaceutical amino-alcohols. Qualifies as 'other' aromatic with ether/salt forms.
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
• Cross-reference EMA/USP monographs for purity standards in import declarations
• Separate from combination drug products; single API only for Chapter 29
• Monitor CITES if veterinary applications involve protected species treatment