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Kao-Con LA Tablets from Mexico

Long-acting potassium chloride tablets (750mg) with wax matrix for 24-hour release, preventing peak-related GI distress while maintaining steady serum potassium levels. HTS 3004.90.92.65 covers this retail medicament designed for chronic prophylactic electrolyte therapy. Provides consistent caloric balance support.

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

Wax matrix integrity tests essential for humidity-sensitive imports

Demonstrate 24-hour release profile matching US pharmacopeia

Avoid splitting tablet declarations, as it alters dosing integrity