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Bupropion Hydrochloride from Canada

Bupropion hydrochloride is an atypical antidepressant and smoking cessation aid, functioning as a norepinephrine-dopamine reuptake inhibitor. Falls under HTS 2921.49.38.00 as a psychotherapeutic.

Duty Rate — Canada → United States

100%

Rate breakdown

9903.04.6093.5%Pharmaceuticals: patented pharma articles — 100% floor rate
9903.05.900%Articles already subject to Section 232 (steel/aluminum/copper + derivatives, autos + parts, wood, medium/heavy vehicles + parts, semiconductors, patented pharma) — U.S. note 52(f)

Import Tips

Monitor for DEA List I chemical status in some jurisdictions

Include impurity profile limiting hydrobupropion <0.5%

Specify sustained-release compatible polymorph