Prednisone Micronized API from Canada
Micronized prednisone active pharmaceutical ingredient, dehydrocortisone used in tablet and injection formulations. Falls under HTS 2937.21.00 as specifically named prednisone, a synthetic corticosteroid hormone derivative. Pure chemical compound meeting Chapter 29 organic compound criteria.
Duty Rate — Canada → United States
0%
Rate breakdown
9903.05.860%Articles provided for in subdivision (b) of U.S. note 52 to this subchapter
Import Tips
• Submit detailed particle size distribution analysis as micronized form affects bioavailability declarations
• Ensure DMF (Drug Master File) is active with FDA; bulk APIs require prior import alerts clearance
• Verify no added stabilizers beyond Chapter 29 note (f) allowances to prevent misclassification