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Epinephrine Transdermal Patch 0.25mg from China

Sustained-release epinephrine transdermal patch delivering 0.25mg over 24 hours for chronic allergy management. Put up in measured doses as retail transdermal system. Classifies under HTS 3004.39.0020 for epinephrine content.

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

Adhesive skin irritation testing reports mandatory

Controlled release kinetics data prevents reclassification as simple patch

Shelf-life extension studies for matrix stability required