Dydrogesterone Pure Powder from Canada
Dydrogesterone is a synthetic progestogen with a structure similar to natural progesterone, used in fertility treatment. As a steroidal hormone derivative used primarily for hormonal effects, it is classified under HTS 2937.29.90.95.
Duty Rate — Canada → United States
100%
Rate breakdown
9903.04.60100%Pharmaceuticals: 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 forced degradation study results per ICH Q1B,Temperature controlled shipping (<25°C) documentation required,Declare as human pharmaceutical API, not veterinary use