2937.29.90.20/Hydrocortisone Propionate Micronized/Canada

Hydrocortisone Propionate Micronized from Canada

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.

Duty Rate — Canada → United States

0%

Rate breakdown

9903.03.030%Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
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Import Tips

• 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

Hydrocortisone Propionate Micronized from Canada — Import Duty Rate | HTS 2937.29.90.20