Growth Factor Impregnated Collagen Sponge
A bovine collagen sponge impregnated with recombinant human platelet-derived growth factor (PDGF), used to promote healing in diabetic foot ulcers. The growth factor is a pharmaceutical substance, making this an impregnated dressing under tariff item 3005.90.00.
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 the sponge is sterile and used as a surgical adhesion barrier
Sterile surgical materials are classified under heading 30.06.
If the sponge is not impregnated with a pharmaceutical
Non-medicated collagen sponges are classified under a different subheading.
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
• Ensure the product is approved by Health Canada as a biologic or medical device, as PDGF is a regulated substance
• Document the growth factor concentration and bovine collagen origin for CBSA inspection
• Verify that the product is packaged for retail sale to meet the tariff item's requirements
Related Products under Tariff item 3005.90.00
Antibiotic Impregnated Absorbent Pad
A non-stick absorbent pad coated with a combination of bacitracin, neomycin, and polymyxin B antibiotics, designed for application to surgical wound sites to prevent post-operative infections. The pharmaceutical impregnation is the key feature that places this product within tariff item 3005.90.00, which covers wadding, gauze, bandages, and similar articles coated with pharmaceutical substances.
Cadexomer Iodine Wound Paste Dressing
A wound dressing consisting of beaded cadexomer iodine paste impregnated onto tulle gras, used for desloughing venous ulcers by absorbing exudate and releasing iodine. The pharmaceutical starch-iodine complex makes it an impregnated dressing within the scope of tariff item 3005.90.00.
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Collagen Matrix Antibiotic Dressing
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Dextranomer Microspheres Wound Powder Dressing
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