Hydrocortisone Propionate Micronized
Micronized hydrocortisone propionate powder (<5μm particle size) enhances bioavailability in inhalation and topical formulations. Falls under HTS 2937.29.90.20 as a propionate ester of the steroidal hormone hydrocortisone.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If specific hydrocortisone propionate subheading if exists
Some jurisdictions separate common esters into dedicated statistical suffixes.
If with surface treatment for inhalation
Surface-modified APIs for specific delivery may be considered prepared chemical specialties.
If glycerol acetal derivative present
Certain solubilized forms with polyol acetals fall under acyclic alcohol derivatives.
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Import Tips & Compliance
• Document laser diffraction particle size analysis confirming D90 <5μm for micronized grade
• Include amorphous content analysis as it affects stability and classification purity
• Avoid anti-caking agents exceeding 1% which could trigger 'additive' reclassification per Chapter notes
Related Products under HTS 2937.29.90.20
Hydrocortisone Acetate
Hydrocortisone acetate is the acetate ester of hydrocortisone, a synthetic corticosteroid used primarily as an anti-inflammatory and immunosuppressant hormone. It falls under HTS 2937.29.90.20 as an ester of hydrocortisone, classified within steroidal hormones and their derivatives used primarily for hormonal effects.
Hydrocortisone Sodium Succinate
Hydrocortisone sodium succinate is a water-soluble salt of hydrocortisone succinic acid ester, used intravenously for acute inflammation and adrenal crisis treatment. Classified under HTS 2937.29.90.20 as a salt and ester derivative of hydrocortisone used primarily as a hormone.
Hydrocortisone 21-Acetate Powder USP
Pharmaceutical-grade hydrocortisone 21-acetate powder meets USP standards for purity and is used in manufacturing topical creams and ointments. This specific positional ester of hydrocortisone is classified under HTS 2937.29.90.20 as a steroidal hormone derivative.
Hydrocortisone Butyrate
Hydrocortisone 17-butyrate is a potent lipophilic ester used in high-strength topical corticosteroid formulations for psoriasis treatment. Falls under HTS 2937.29.90.20 as a butyrate ester derivative of the steroidal hormone hydrocortisone.
Hydrocortisone Valerate USP
Hydrocortisone valerate is a mid-potency ester used in creams for eczema and dermatitis treatment, meeting United States Pharmacopeia standards. Classified in HTS 2937.29.90.20 as a valerate salt/ester of hydrocortisone hormone.
Hydrocortisone Hemisuccinate Sodium Salt
This water-soluble sodium salt of hydrocortisone hemisuccinate serves as an intermediate for synthesizing injectable corticosteroids. HTS 2937.29.90.20 covers it as both a salt and ester derivative used primarily in hormonal applications.