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Pamaquine Base from Canada

Pamaquine (plasmoquine) is an 8-aminoquinoline antimalarial with quinoline ring system, historically significant in malaria treatment. Classifies under HTS 2933.49.26.00 as other quinoline drugs. Rare import for research and reference standards.

Duty Rate — Canada → United States

16.5%

Rate breakdown

9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada

Import Tips

Import under research exemption with IRB approval documentation

Provide historical monograph references for customs identification

Limit quantities to laboratory scale to avoid pharmaceutical scrutiny