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3003.49.00.00/Bulk Papaverine Hydrochloride and Phentolamine Injection Base/Canada

Bulk Papaverine Hydrochloride and Phentolamine Injection Base from Canada

Solution base combining papaverine HCl (opium alkaloid) and phentolamine for vascular therapy. HTS 3003.49.00.00 bulk mixed alkaloid product.

Duty Rate — Canada → United States

0%

Rate breakdown

9903.05.860%Universal product exemption (U.S. note 52(b))
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Import Tips

• Narcotics import permit for papaverine content

• Sterility validation for injectable bases

• Bulk only—no pre-filled syringes