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

Piperacillin-Tazobactam Powder for Injection 4.5g from Canada

Freeze-dried combination antibiotic with piperacillin (penicillanic acid structure) and tazobactam beta-lactamase inhibitor, in single-use vials reconstituted for IV use in severe infections. HTS 3004.10.10.45 applies as a put-up combination penicillin G salt antibiotic for retail/hospital sale. Effective against Pseudomonas and anaerobes.

Duty Rate — Canada → United States

100%

Rate breakdown

9903.04.60100%Pharmaceuticals Annex IV: patented pharma articles — 100% floor rate
9903.05.860%Universal product exemption (U.S. note 52(b))
9903.05.900%Articles already subject to Section 232 (steel/aluminum/copper + derivatives, autos + parts, wood, medium/heavy vehicles + parts, semiconductors, patented pharma) — U.S. note 52(f)

Import Tips

Provide reconstitution instructions and compatibility data; ensure tamper-evident packaging

Include bioequivalence studies if generic to expedite FDA review

Piperacillin-Tazobactam Powder for Injection 4.5g from Canada — Import Duty Rate | HTS 3004.10.10.45