Treprostinil
Treprostinil is a stable prostacyclin analogue for pulmonary hypertension via multiple administration routes. It is a structural analogue of prostaglandin with hormonal activity, and as a chemically defined compound, it falls under tariff item 2937.50.00.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | — | Free |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If Treprostinil is in pre-filled syringes or infusion vials
Medicaments in measured doses are classified in heading 30.04 per Section note 2.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.
Import Tips & Compliance
• If imported as injection or infusion solutions in measured doses, heading 30.04 may apply
• Provide the structural formula and purity certificate to CBSA
• Verify if a drug authorization is needed
Related Products under Tariff item 2937.50.00
Alprostadil
Alprostadil, also known as Prostaglandin E1, is a chemically defined organic compound used for erectile dysfunction and maintaining patent ductus arteriosus in neonates. It is a naturally occurring prostaglandin reproduced by synthesis, with primary hormonal vascular effects, and falls under tariff item 2937.50.00 as a prostaglandin.
Beraprost Sodium
Beraprost sodium is an oral prostacyclin (PGI2) analogue used to treat peripheral arterial disease. As a stable structural analogue of prostaglandin I2 with hormonal activity, it is classified under tariff item 2937.50.00 as a prostaglandin derivative and structural analogue.
Bimatoprost
Bimatoprost is a prostamide analogue of prostaglandin F2α, used for glaucoma and eyelash hypotrichosis. It is a structural analogue with primary hormonal activity, and as a chemically defined compound, it falls under tariff item 2937.50.00 for prostaglandin derivatives and analogues.
Carboprost Tromethamine
Carboprost tromethamine is a synthetic prostaglandin F2α analogue used for postpartum hemorrhage control. The tromethamine salt is classified with the parent prostaglandin compound per Chapter 29 rules, and it falls under tariff item 2937.50.00 as a prostaglandin derivative.
Dinoprostone
Dinoprostone, or Prostaglandin E2, is a naturally-derived prostaglandin used for cervical ripening and labor induction. It is a separate chemically defined compound reproduced by synthesis, and it falls under tariff item 2937.50.00 as a prostaglandin.
Epoprostenol Sodium
Epoprostenol sodium is the sodium salt of prostacyclin (PGI2), used to treat pulmonary arterial hypertension via continuous IV infusion. As a salt of a prostaglandin, it is classified with the parent compound under tariff item 2937.50.00 per Chapter 29 rules.