Paricalcitol (19-nor-1α,25-Dihydroxyvitamin D2) from China
Paricalcitol is a synthetic Vitamin D analog used primarily as a vitamin derivative for secondary hyperparathyroidism. HTS 2936.29.50.20 covers this chemically defined compound as it functions primarily as a vitamin per Chapter 29 hormone note (b). Bulk API form for IV and oral pharmaceuticals.
Duty Rate — China → United States
0%
Rate breakdown
9903.05.860%Universal product exemption (U.S. note 52(b))
Import Tips
• Rx-only status requires import license verification through FDA's import alerts
• Molecular weight declaration aids in confirming organic compound classification
• Batch-specific CoA mandatory showing <0.1% related substances