Potassium Chloride Oral Solution USP from Mexico
A liquid oral supplement containing potassium chloride in measured doses, used for treating hypokalemia and maintaining electrolyte balance in patients on diuretics. It falls under HTS 3004.90.92.65 as a medicament primarily affecting electrolytic balance, put up for retail sale with potassium chloride as a key ingredient. The preparation is unmixed but dosed precisely for therapeutic use.
Duty Rate — Mexico → 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
• Verify exact potassium chloride content and ensure labeling complies with FDA drug monograph standards for import clearance
• Provide certificates of analysis confirming therapeutic dosing and stability to avoid reclassification as a food supplement
• Watch for pitfalls in transdermal or IV forms, which may shift to different subheadings under Chapter 30