Cortisone Acetate Micronized Powder from Mexico
Cortisone acetate in micronized form for injectable suspension manufacturing. Although acetate ester, classified with parent cortisone under HTS 2937.21.00 per chapter ester classification note (A). Chemically defined steroidal hormone used primarily for hormonal therapy.
Duty Rate — Mexico → United States
0%
Rate breakdown
9903.05.860%Universal product exemption (U.S. note 52(b))
Import Tips
• Chapter note (A) requires ester classification with parent acid; declare as cortisone derivative explicitly
• Provide esterification verification documentation to distinguish from free cortisone
• Micronized specification requires corresponding PSD (particle size distribution) certificate