Levothyroxine 200 mcg Tablets for Hypothyroidism from China
Potent 200 mcg levothyroxine tablets in foil blister packs for retail, used in thyroid replacement therapy. Classified in HTS 3004.39.0030 for levothyroxine salts in therapeutic measured doses.
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
• Include bioequivalence studies for generic imports versus brand reference
• Ensure DEA exemption if any controlled precursors present (rare for this)
• Pre-notify FDA for high-volume shipments to expedite release