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2937.12.00.00/Insulin Degludec API/Mexico

Insulin Degludec API from Mexico

Ultra-long acting insulin analogue with side chain modification for multi-hexamer formation. rDNA product classified in 2937.12.00.00 as polypeptide hormone structural analogue.

Duty Rate — Mexico → United States

0%

Rate breakdown

9903.05.860%Universal product exemption (U.S. note 52(b))
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Import Tips

• Provide peer-reviewed structural characterization of degludec modifications

• Special cold chain for ultra-long acting formulations; stability data required

• Bulk API form maintains Chapter 29 classification; avoid dosage declarations