Gestodene from China
Gestodene is a synthetic progestin with 19-nor structure, used in combined oral contraceptives for cycle control. Falls under HTS 2937.23.50 as a progestin derivative used primarily as a hormone.
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
• Provide synthetic origin declaration (fully synthetic vs semi); UV stability data required
• Customs may require third-party lab verification