Nystatin USP Powder from Canada
Nystatin is a polyene antifungal antibiotic effective against Candida infections. Though antifungal, classified as antibiotic under HTS 2941.90.50.00 for bulk pure substance. Meets Chapter 29 criteria for chemically defined organic compounds.
Duty Rate — Canada → United States
100%
Rate breakdown
9903.04.60100%Except as provided in heading 9903.04.61, patented pharmaceutical articles as provided for in subdivisions (c) and (d) of U.S. note 40 to this subchapter
9903.05.860%Articles provided for in subdivision (b) of U.S. note 52 to this subchapter
Import Tips
• Potency expressed in USP units per mg required
• Light-sensitive; specify amber packaging
• Differentiate from griseofulvin (specific provision)