Phenytoin 100mg Infusion Solution from China
Sterile IV solution containing 100mg phenytoin per dose for acute seizure management. Classified under HTS 3004.90.92.41 as a measured-dose anticonvulsant for CNS therapeutic use, excluding 3006 sterile categories.
Duty Rate — China → 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
• Require pyrogen-free certification for injectables
• Cold chain validation essential for stability