Desogestrel Active Pharmaceutical Ingredient from Japan
Desogestrel is a third-generation progestin used in combined oral contraceptives. This high-purity API powder is classified under HTS 2937.29.90.95 as a steroidal hormone structural analogue used primarily as a hormone in pharmaceutical manufacturing.
Duty Rate — Japan → United States
0%
Rate breakdown
9903.05.860%Universal product exemption (U.S. note 52(b))
Import Tips
• Verify DMF status with FDA before import to avoid detention,Include polymorphic form specification (Form I vs Form II),Comply with DEA precursor chemical regulations if applicable