Hydrocortisone Base Pharmaceutical Grade
High-purity hydrocortisone base (>98%) for synthesis of hormone derivatives and formulations, used primarily for adrenal replacement therapy. Classified in HTS 2937.21.00.20 as it matches the specific chemical definition of hydrocortisone, a steroidal hormone.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If containing hormones but in measured doses for retail
Medicaments containing hormones (not antibiotics) in dosage form are Chapter 30, not bulk Chapter 29.
If natural hormone extract containing hydrocortisone
Natural hormones not reproduced by synthesis may classify differently within 2937 heading.
If acyclic steroid intermediate
Ketone-function compounds without full hormonal structure fall under earlier Chapter 29 oxygen-function headings.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Submit GC/MS assay results confirming hydrocortisone identity; obtain prior FDA import alert clearance; package with stabilizers only if necessary for transport per Chapter 29 note (f)
Related Products under HTS 2937.21.00.20
Hydrocortisone Powder USP
Pharmaceutical grade hydrocortisone powder, a synthetic corticosteroid used primarily as a hormone for anti-inflammatory and immunosuppressive effects. Classified under HTS 2937.21.00.20 as it is specifically hydrocortisone, a steroidal hormone derivative meeting Chapter 29 requirements for chemically defined organic compounds used primarily as hormones.
Hydrocortisone API Micronized
Micronized hydrocortisone active pharmaceutical ingredient (API) for inhalation and injection formulations, meeting pharmacopeia standards. Falls under HTS 2937.21.00.20 as pure hydrocortisone, a corticosteroid hormone used primarily for its hormonal glucocorticoid activity.
Sterile Hydrocortisone for Injection
Sterile lyophilized hydrocortisone powder specifically for injectable hormone therapy, prior to final vialing. HTS 2937.21.00.20 applies as bulk hormone not yet in consumer dosage form, meeting criteria for chemically defined steroidal hormones.
Hydrocortisone Acetate Micronized Powder
Veterinary-grade hydrocortisone powder for animal anti-inflammatory hormone therapy. Classified under HTS 2937.21.00.20 as the pure steroidal hormone hydrocortisone, regardless of end use, per Chapter 29 hormone definitions.
Hydrocortisone EP Grade Powder
European Pharmacopoeia (EP) compliant hydrocortisone powder for international pharma supply chains. HTS 2937.21.00.20 classification as chemically pure hydrocortisone used primarily as hormone therapy.