Tinzaparin Sodium

Tinzaparin, a LMWH sodium salt derived from porcine intestinal heparin, used for acute symptomatic pulmonary embolism treatment. Classified in HTS 3001.90.01.65 as a heparin salt for prophylactic uses.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳ChinaFreeFree
🇲🇽MexicoFreeFree
🇨🇦CanadaFreeFree
🇩🇪GermanyFreeFree
🇯🇵JapanFreeFree

Alternative Classifications

This product could be classified differently depending on its characteristics or intended use.

3002.90.10.00Same rate: Free

If immunological conjugate form

Chapter note defines immunological products like antibody-heparin conjugates under 3002, separate from plain heparin.

3006.70.00.00Higher: 5% vs Free

If in gel lubricant prep

Heading 3006 covers specific gel preps for medical lubrication, excluding standard injectable heparins.

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Import Tips & Compliance

Ensure chain-of-custody for biological origin; provide anti-coagulant activity assays; comply with pharmacopeial monographs for release

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