Papaverine Hydrochloride USP
Papaverine hydrochloride is the hydrochloride salt of papaverine, a benzylisoquinoline alkaloid derived from opium. It is used as a smooth muscle relaxant in pharmaceutical applications. This product is classified under tariff item 2939.19.00 as an alkaloid of opium and its derivative.
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 |
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Import Tips & Compliance
• Ensure the product is labeled with its USP grade and purity
• Verify whether a drug establishment licence is needed for importation
• Submit the correct HS code and product description to CBSA
Related Products under Tariff item 2939.19.00
Codeine Phosphate
Codeine phosphate is a salt of codeine, an opium alkaloid used as a pain reliever and cough suppressant. As a salt of an opium alkaloid, it is classified under tariff item 2939.19.00 for other alkaloids of opium and their derivatives.
Codeine Sulfate
Codeine sulfate is the sulfate salt form of codeine, commonly used in prescription analgesics. As a salt of an opium alkaloid, it is classified under tariff item 2939.19.00 for other alkaloids of opium and their derivatives.
Dihydrocodeine Tartrate
Dihydrocodeine tartrate is a semi-synthetic opium alkaloid salt providing analgesic and antitussive effects. As a derivative of an opium alkaloid, it is classified under tariff item 2939.19.00 for other alkaloids of opium.
Hydrocodone Bitartrate
Hydrocodone bitartrate is a semi-synthetic codeine derivative salt widely used in prescription painkillers. As a derivative of an opium alkaloid, it is classified under tariff item 2939.19.00 for other alkaloids of opium.
Naloxone Hydrochloride
Naloxone hydrochloride is a synthetic opium alkaloid derivative acting as an opioid overdose reversal agent. As a reproduced-by-synthesis alkaloid of opium, it is classified under tariff item 2939.19.00 for other alkaloids of opium.
Naltrexone Hydrochloride
Naltrexone hydrochloride is a synthetic derivative of opium alkaloids used in addiction treatment. As a reproduced-by-synthesis alkaloid of opium, it is classified under tariff item 2939.19.00 for other alkaloids of opium.