HTS 2937: Hormones, prostaglandins, thromboxanes and leukotrienes, natural or reproduced by synthesis; derivatives and structural analogues thereof, including chain modified polypeptides, used primarily as hormones
17 codes. Pick one to see its duty from every country of origin. From the USITC schedule, Revision 20 (2026).
- 2937.11.00Somatotropin and its derivatives and structural analoguesRegular dutyFree
- 2937.12.00Insulin and its saltsRegular dutyFree
- 2937.19.00Other polypeptide, protein and glycoprotein hormonesRegular dutyFree
- 2937.21.00Cortisone, hydrocortisone, prednisone and prednisoloneRegular dutyFree
- 2937.22.00Halogenated derivatives of adrenal cortical hormonesRegular dutyFree
2937.23: Estrogens and progestins
2937.29: Other
2937.90: Other
- 2937.90.05Epinephrine (adrenaline)Regular dutyFree
- 2937.90.10Epinephrine hydrochlorideRegular dutyFree
- 2937.90.20Other catecholamine hormones and derivativesRegular dutyFree
- 2937.90.40Levothyroxine sodium (L-thyroxine sodium)Regular dutyFree
- 2937.90.45Other amino-acid-derivative hormonesRegular dutyFree
- 2937.90.90Other hormones and their derivatives and analoguesRegular dutyFree