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

Erythromycin Delayed-Release Tablets 333mg from Canada

Enteric-coated delayed-release tablets with 333mg erythromycin base to protect gastric mucosa, for duodenal ulcer treatment in retail bottles. HTS 3004.20.0020 covers formulated antibiotic dosage forms regardless of release mechanism.

Duty Rate — Canada → United States

0%

Rate breakdown

9903.05.860%Universal product exemption (U.S. note 52(b))

Import Tips

Dissolution profile testing per USP; acid resistance certification

DESI compliance for older antibiotics

Avoid moisture during shipping