Recombinant Human Growth Hormone (Somatropin)
Somatropin is a recombinant protein hormone structurally identical to human growth hormone, used to treat growth disorders. Classified under HTS 2937.19.00.00 as a protein hormone structural analogue used primarily as a hormone. This covers the bulk active pharmaceutical ingredient.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If antisera, vaccines containing growth hormone
Immunological products with hormonal activity are classified in 3002 regardless of chemical structure.
If considered peptide/protein for industrial use
Peptides used in non-pharmaceutical applications fall under Chapter 35 protein/peptide provisions.
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Import Tips & Compliance
• Provide FDA IND/ANDA documentation; ensure biotech origin certificates; watch for reclassification if purity <95% as mixtures under Chapter 38
Related Products under HTS 2937.19.00.00
Synthetic Oxytocin
Oxytocin is a polypeptide hormone reproduced by synthesis, used primarily for its hormonal effects in inducing labor and controlling bleeding after childbirth. It falls under HTS 2937.19.00.00 as a polypeptide hormone derivative used primarily as a hormone. This classification applies to its pure chemical form for pharmaceutical use.
Synthetic Calcitonin Salmon
Calcitonin from salmon, reproduced synthetically, is a polypeptide hormone used primarily for treating osteoporosis and hypercalcemia. It qualifies under HTS 2937.19.00.00 as a polypeptide hormone derivative. The classification reflects its primary hormonal therapeutic use.
Desmopressin Acetate
Desmopressin is a synthetic analogue of vasopressin, a polypeptide hormone used for diabetes insipidus and bedwetting. Falls under HTS 2937.19.00.00 as a structural analogue of polypeptide hormones used primarily as hormones. Covers the pure chemical entity.
Recombinant Human Insulin (Bulk)
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Glucagon (Recombinant)
Glucagon is a polypeptide hormone used to treat severe hypoglycemia, reproduced synthetically or recombinantly. It falls under HTS 2937.19.00.00 as a polypeptide hormone used primarily as a hormone. Classification based on its primary hormonal function.
Teriparatide (PTH 1-34)
Teriparatide is a synthetic polypeptide fragment of parathyroid hormone used for osteoporosis treatment. Classified under HTS 2937.19.00.00 as a polypeptide hormone structural analogue used primarily as a hormone. Covers the active recombinant protein.