Oxytocin Synthetic from Canada
Synthetic oxytocin is a nonapeptide hormone amino-acid derivative used primarily for labor induction and postpartum hemorrhage control. Classified in HTS 2937.90.4500 as an 'other' chain-modified polypeptide hormone derivative fitting Chapter 29 criteria.
Duty Rate — Canada → United States
0%
Rate breakdown
9903.03.030%Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
Import Tips
• Provide structural analogue certification to confirm classification as chain-modified hormone derivative
• Limit added stabilizers to those necessary for safety/transport per Chapter 29 note (f)
• Avoid packaging that suggests retail sale, which could trigger Chapter 30 reclassification