</>Build with Tariff Intelligence|Programmatic access to tariff calculations and HS code classification.Explore Developer Resources →

Helidac Therapy Packets from Mexico

Helidac packets contain metronidazole tablets combined with bismuth and tetracycline for H. pylori eradication. Classified under HTS 3004.90.92.09 primarily due to metronidazole content in measured therapeutic doses.

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

Classify as mixed medicaments; provide component ratios and stability studies for the combo

Ensure tamper-evident packaging for multi-drug therapy kits

Monitor for GRI 3(b) essential character determination favoring metronidazole

Helidac Therapy Packets from Mexico — Import Duty Rate | HTS 3004.90.92.09