Cortisone USP Grade Crystals
United States Pharmacopeia (USP) certified cortisone crystals for compounding pharmacies and drug manufacturing. Classified under HTS 2937.21.00.10 as pure cortisone, a steroidal hormone used primarily for its glucocorticoid activity in treating inflammation and autoimmune disorders.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If labeled as antisera or blood fractions derivative
Immunological products containing hormones shift to Chapter 30 per exclusion note
If for chain-modified polypeptide hormones
Modified structures used primarily as hormones classify under residual 2937.90
If considered sterols rather than hormones
Non-hormonal steroid alcohols fall under earlier Chapter 29 oxygen function heading
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
• Include USP/EP Certificate of Analysis; comply with DEA List I chemical reporting if threshold exceeded; use proper temperature-controlled shipping to maintain crystal integrity
Related Products under HTS 2937.21.00.10
Cortisone Acetate Powder
Pharmaceutical-grade cortisone acetate powder, a synthetic derivative of cortisone used primarily as a glucocorticoid hormone for anti-inflammatory treatments. It falls under HTS 2937.21.00.10 as cortisone, a steroidal hormone derivative reproduced by synthesis for medicinal use. This chemically defined organic compound is supplied with stabilizers for safe transport.
Pharmaceutical Cortisone Base API
Active Pharmaceutical Ingredient (API) cortisone base, synthesized for production of corticosteroid medications. HTS 2937.21.00.10 applies to this chemically defined steroidal hormone used primarily for adrenal replacement therapy and anti-inflammatory applications.
Cortisone Hemisuccinate Sodium Salt
Water-soluble sodium salt of cortisone hemisuccinate, a derivative used in injectable formulations. Falls under HTS 2937.21.00.10 per chapter note classifying organic salts with parent hormone compounds; used primarily for acute anti-inflammatory hormone therapy.
Synthetic Cortisone for Hormone Research
Laboratory-grade synthetic cortisone for endocrinology research and hormone receptor studies. HTS 2937.21.00.10 covers this reproduced-by-synthesis steroidal hormone used primarily as hormone in structural analogue research.