Halogenated derivatives of corticosteroidal hormones
Hormones, prostaglandins, thromboxanes and leukotrienes, natural or reproduced by synthesis; derivatives and structural analogues thereof, including chain modified polypeptides, used primarily as hormones. > Steroidal hormones, their derivatives and structural analogues: > Halogenated derivatives of corticosteroidal hormones
Duty Rate (from China)
Products classified under Tariff item 2937.22.00
Betamethasone
Betamethasone is a synthetic fluorinated corticosteroid derived from adrenal cortical hormones, featuring fluorine atoms at key positions that enhance its glucocorticoid activity. It is used primarily for its hormonal anti-inflammatory and immunosuppressive effects, meeting the definition of a halogenated derivative of corticosteroidal hormones under tariff item 2937.22.00.
Clobetasol Propionate
Clobetasol propionate is a highly potent chlorinated and fluorinated derivative of prednisolone, an adrenal cortical hormone. It is used topically as a super-potent glucocorticoid for treating skin conditions, qualifying as a halogenated derivative of corticosteroidal hormones under tariff item 2937.22.00.
Desonide
Desonide is a fluorinated, low-potency corticosteroid derived from adrenal cortical hormones, with a fluorine atom at the 9α position. It is used primarily for its anti-inflammatory effects in dermatological preparations, meeting the criteria for a halogenated derivative of corticosteroidal hormones under tariff item 2937.22.00.
Dexamethasone
Dexamethasone is a synthetic fluorinated glucocorticoid, a halogenated derivative of cortisol, an adrenal cortical hormone. It is used primarily for its potent anti-inflammatory and immunosuppressive effects, fitting the definition of a halogenated derivative of corticosteroidal hormones under tariff item 2937.22.00.
Fludrocortisone Acetate
Fludrocortisone acetate is a synthetic 9α-fluorinated mineralocorticoid derived from adrenal cortical hormones, used primarily for hormone replacement therapy in Addison's disease. Its fluorine atom makes it a halogenated derivative of corticosteroidal hormones, classifiable under tariff item 2937.22.00.
Fluocinolone Acetonide
Fluocinolone acetonide is a fluorinated synthetic corticosteroid derived from adrenal cortical steroids, used primarily as a topical anti-inflammatory hormone. Its fluorine atoms qualify it as a halogenated derivative of corticosteroidal hormones under tariff item 2937.22.00.
Fluorometholone
Fluorometholone is a 6α-methyl-9α-fluoro prednisolone derivative, a halogenated adrenal cortical hormone analog used primarily in ophthalmic suspensions for anti-inflammatory effects. It is a fluorinated corticosteroid, classifiable under tariff item 2937.22.00.
Mometasone Furoate
Mometasone furoate is a potent 21-chloro-11β,17-dihydroxy-16α-methylpregna-1,4-diene-3,20-dione 17-(2-furoate), a halogenated corticosteroid from the adrenal cortical hormone series. Its chlorine and fluorine atoms make it a halogenated derivative of corticosteroidal hormones under tariff item 2937.22.00.
Triamcinolone Acetonide
Triamcinolone acetonide is a fluorinated derivative of adrenal cortical hormones, specifically 9α-fluoro-16α-hydroxyprednisolone acetonide, used primarily for its glucocorticoid hormonal activity in treating inflammation. Its fluorine atom qualifies it as a halogenated derivative of corticosteroidal hormones under tariff item 2937.22.00.