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:
This is a heading-level category. Duty rates are set at the subheading level.
See the subheadings below for specific rates.
Related HS Codes
2937.11.00.00Somatotropin, its derivatives and structural analogues
Free2937.12.00.00Insulin and its salts
Free2937.19.00.00Other
Free2937.21.00Cortisone, hydrocortisone, prednisone (dehydrocortisone), and prednisolone (dehydrohydrocortisone)
Free2937.21.00.10Cortisone
2937.21.00.20Hydrocortisone
2937.21.00.30Prednisone
2937.21.00.40Prednisolone
2937.22.00.00Halogenated derivatives of adrenal cortical hormones
Free2937.23Estrogens and progestins:
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This information is for general reference only and does not constitute customs business, tariff classification, or legal advice. Verify current rates with the official USITC HTS or a licensed customs broker.